id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23522100 | event :revision, after: :revision_event_callback do
# ...
end
event :basic_submit, after: :basic_submit_event_callback do
# ...
end
event :approve, after: :approve_event_callback do
# ...
end
def revision_event_callback
OrderStatusMailer.status_change_report(self, :revision)
state_changes.build(transition:... | |
doc_23522101 | import pybullet as p
import time
import pybullet_data
DURATION = 10000
physicsClient = p.connect(p.GUI)#or p.DIRECT for non-graphical version
p.setAdditionalSearchPath(pybullet_data.getDataPath()) #optionally
print("data path: %s " % pybullet_data.getDataPath())
p.setGravity(0,0,-10)
planeId = p.loadURDF("plane.urdf"... | |
doc_23522102 | I build RESTful API with ExpressJs, Typescript, Typeorm and Postgresql. While developing I was trying to follow "feature by package" architecture. Every package/module have own Controller, Service and Repository.
My question is what is best way to test API.
*
*Should I use jest mocking or go without mocking and just ... | |
doc_23522103 | If I'm writing a Linux device driver, how do I get programmatic access to actual GPIO pins? For example:
// Turn a green LED on by sending the GPIO pins 0x11223344
int cmd = encode(Commands.TURN_GREEN_ON);
send_to_gpio_pins(cmd);
Again, if this is unclear, it's because I'm trying to oblige community rules for keeping ... | |
doc_23522104 | So i followed all required steps from the docs but one issue remains:
Truffle-Upgrades requires me to replace the constructor with an initializer which is fine for me, but not for the smart contracts imported into my own smart contract, sample:
pragma solidity 0.6.6;
import "@chainlink/contracts/src/v0.6/VRFConsumerBa... | |
doc_23522105 | I need to match any letter including any diacritics (e.g., á, ü, ñ)
and exclude any kind of symbol (math symbols, currency signs, dingbats, box-drawing characters, etc.) and punctuation characters.
I'm using ASP.NET MVC 2 with .NET 4. I’ve tried this annotation in my view model
[RegularExpression(@"\p{L}*", ...
and th... | |
doc_23522106 | String value = "108595000";
System.out.println(Float.valueOf(value));
It shows this E notation: 1.08595E8.
I want it to print it like this: 108595000.0
What is the best way to prevent this?
A: You can use System.out.printf("%.1f\n", value);. The .1 modifier to %f tells the formatter to use one decimal.
The answers to... | |
doc_23522107 | Error loading patching payloadfailed to run commands: exit status 156
The error output logs are these:
/usr/bin/python3
/usr/bin/apt-get
Reading package lists...
Building dependency tree...
Reading state information...
python3-apt is already the newest version (2.3.0ubuntu2).
0 upgraded, 0 newly installed, 0 to remove ... | |
doc_23522108 |
A: There's basically an option between simple and full. Which one to use depends on your requirement on what data can be lost in case of a disaster and to what point in time you can restore back to.
In simple recovery model you can only restore up to the latest backup and the only point in time you can restore into is... | |
doc_23522109 | @SpringBootApplication
public abstract class AbstractMicroServer {
public static void main(final String[] args) {
// here some asppect should start
final SpringApplication app = new SpringApplication(AbstractMicroServer.class);
app.run(args);
}
}
My aspectJ class
@Aspect
public class A... | |
doc_23522110 | Like in this picture: I'd need to find the points for the yellow line:
What are the best methods / algorithms I can use?
Thanks
A: Check out the A* algorithm
It's what's used in many video games for pathfinding problems, and can be built out to be very robust.
A: Dijkstra's algorithm can be a good start.
A: You ha... | |
doc_23522111 | Please note that this hashmap may contain criteria for custom fields as well.
A: With Java it is recommended to use Rally Rest Tookit For Java instead of accessing endpoints directly. Here is a code that queries on stories.
public class FindStories {
public static void main(String[] args) throws Exception {
... | |
doc_23522112 | This is the code that i have:
GuidedTourInterfaceBridge.m
@interface RCT_EXTERN_MODULE(GuidedTourInterface, NSObject)
RCT_EXTERN_METHOD(readFile(_ arr: NSArray, resolver: RCTPromiseResolveBlock resolve, rejecter reject: RCTPromiseRejectBlock reject))
@end
GuidedTourInterface.swift:
...
@objc
func readFile(_ arr: N... | |
doc_23522113 |
A: I think you might not have a clear understanding of what an EC2 instance is.
Think of an EC2 instance as a virtual machine. Nothing less, nothing more.
You can install the OS and application you want on it, thus make one EC2 a master for a SQL database and another EC2 instance for it's slave for exemple.
Hope this ... | |
doc_23522114 | My push script works if I run it as a standalone. I can get the primary file to gather ips into a list and then open them one at a time to push the configs to each cameras solo (so it will eventually do all the ips 1 at a time). I tried setting up a python script that calls a windows batch file which then calls the scr... | |
doc_23522115 | I am using Centos 6 VPS. Thanks
A: Your libcurl is built without ssl support.
e.g. --without-ssl
libcurl FAQ
A: As @Icarus3 mentioned, make sure SSL feature is enabled.
$ curl --version
See curl/CMakeLists.txt.
if(WIN32 OR CURL_USE_SECTRANSP OR CURL_USE_SCHANNEL OR CURL_USE_MBEDTLS OR CURL_USE_NSS OR CURL_USE_WOL... | |
doc_23522116 | I have researched the Media Temple, Code Igniter (using 1.7) & jQuery forums for the past two days and so far and can't find a similar issue where the script does not fire the function and my js and css paths are correct.
Specifics:
I have run the following code successfully on my development and self hosted test serv... | |
doc_23522117 | It works fine in chrome and safari.
But I had no chance to get this effect working in firefox.
Code:
$('.newsletter').click(function(){
$(".overlay_newsletter").fadeIn();
$(".name, li, .newsletter, svg, .header-links").css({
'-webkit-filter': 'blur(3px)',
'filter': 'blur(3px)',
... | |
doc_23522118 | It works fine for integral types like int, unsigned long long,...
I want to use atomic operations for non integral types of same length.
My naive thought is to simply type-cast the data to an integral type of same length like double to uint64_t (unsigned long long). To avoid implicit conversion I do it via a pointer.
E... | |
doc_23522119 | "name": "India",
"topLevelDomain": [".in"],
"alpha2Code": "IN",
"alpha3Code": "IND",
"callingCodes": ["91"],
"capital": "New Delhi",
"altSpellings": ["IN", "Bhārat", "Republic of India", "Bharat Ganrajya"],
"subregion": "Southern Asia",
"region": "Asia",
"population": 1380004385,... | |
doc_23522120 | Points Earned:
id user_id points_earned date_time
And
Points Loss:
id user_id points_loss date_time
I want to get Rank of users on the basis of total_points at present, which is coming from Sum from Points Earned - Sum from points loss.
How can i get rank for all users by MySQL query.
A: use join and group by
select... | |
doc_23522121 | ArgumentError
Error
wrong number of arguments (6 for 4)
/app/mailers/notification_mailer.rb:25:in `notificate_used_issues'
I call the method this way:
@group.users do |user|
NotificationMailer.notificate_used_issues(@itens,@itens,@itens,@itens,@itens,@itens).deliver
end
On the mailer:
def notificate_used_issues(... | |
doc_23522122 | Other file are corrupted.
async downloadFromDrive(accountId: string, fileName: string, partNumber): Promise<boolean> {
return new Promise((resolve,reject)=>{
gapi.load('client:auth2', () => {
return gapi.client.init({
apiKey: this.API_KEY,
clientId: this.CLIENT_ID,
discoveryDocs: this.DISCOVERY_DOCS,
scope... | |
doc_23522123 | CodeShip allows you to skip a build by including --skip-ci in your commit message. Is something like this possible with CodePipeline?
None of my Google searches have yielded results. The CodePipeline documentation makes no mention of such a feature either.
A: By default codepipeline creates a cloudwatch event which tr... | |
doc_23522124 | However, I use the strict mode code and the problems are solved.
I want to know why it can fix them.
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
StrictMode.setThreadPolicy(policy);
A:
http://mobile.tutsplus.com/tutorials/android/android-sdk-build-a-simple-sax-parser/... | |
doc_23522125 | I have two tables, one called Groups and one called Items. What I would like to do is select all groups, and then within each group select all items so I end up with something like this:
Heading 1 <- Group
*
*One <- Item
*Two <- Item
Heading 2 <- Group
*
*One <- Item
*Two <- Item
In my original po... | |
doc_23522126 | this is the HTML code:
<span class="col-lg-3" data-toggle="modal" data-target="#confirmModal">
<img id="myImg" class="img-responsive" src="/Content/uploads/done.png" style="cursor:pointer;" alt="@item.OpportunityID"/>
</span>
And the jquery code for testing is simple :
$("#myImg").click(fun... | |
doc_23522127 | > Hello {{firstname}} {{lastname}}!
These tokens are replaced with user data once it hits the server. I'd like to implement some protective methods that "fixes" the input before it's submitted.
So for example, the following should be fixed/changed to {{firstname}}
*
*{{First Name}}
*{FirstName}
*{{FirstName}}
*... | |
doc_23522128 | eg.
SELECT /*+ PARALLEL(employees 3) */ e.last_name, d.department_name
FROM employees e, departments d
WHERE e.department_id=d.department_id;
How to decide 3 is the correct DOP?
A: Most of the system I maintain are neither OTLP now Datawarehouse, But something in between. So sometimes it is necessary to use parall... | |
doc_23522129 | export default class Services extends Component {
handleFocus(event) {
event.target.select()
}
handleClick() {
this.textInput.focus()
}
render() {
return (
<div>
{element.sources.map((el, i) => (
<List.Item key={i}>
<Segment style={{marginTop: '0.5em',... | |
doc_23522130 | How can I work around this issue? Is there a way to hide the device type to trick the server?
[Edit] I am looking for a html or JavaScript solution, this is for public sites and I can't expect all visitors to change their mobile browser settings.
A: You will want to update the compat.browser file found in the web appl... | |
doc_23522131 | I've done everything to the book, infact I used the vaadin theme wizard in eclipse to do everything for me. e.g. creating the
WebContent/VAADIN/themes/mytheme/styles.css
and adding the this.setTheme("mytheme"); in the application class. But to no avail, my styles.css file looks like this:
@import url(../liferay/styl... | |
doc_23522132 | Below is the command I have working correctly using the command-line tool:
bq query --format csv \
--max_rows <max_row_int> --maximum_bytes_billed <max_bytes_billed_int> \
--project_id <project_id> "#standardSQL
<standard_sql_statment>
" \
| tail -n +3 >results.csv
I can see from the docs to run a query in... | |
doc_23522133 | Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.118
sec <<< FAILURE! - in org.end2end.ClientEnd2EndIT
org.end2end.ClientEnd2EndIT Time elapsed: 0.118 sec <<< ERROR!
java.lang.NoSuchMethodError:
org.assertj.core.util.Throwables.
appendStackTraceInCurrentThreadToThrowable
Exactily whe... | |
doc_23522134 | and my biggest challenge is dealing with Post Data.
I´ve read that it´s all about mutations, however Im not doig it right.
I´m just trying to post a Survivor(my model) Object to my database
Here´s the code:
This is the app´s schema
import graphene
from graphene import relay, ObjectType
from graphene_django.types imp... | |
doc_23522135 | print(2 == math.sqrt(2) ^ 2) --> false
print(2, math.sqrt(2) ^ 2) --> 2 2
Why is this happening?
A: Most floating point numbers can't be stored precisely in Lua's number type (C's double by default). math.sqrt(2) is one of them.
If you try:
print(2 - math.sqrt(2) ^ 2)
Output: -4.4408920985006e-016 which is a very s... | |
doc_23522136 | Module plone.indexer.wrapper, line 59, in __getattr__
Module plone.indexer.delegate, line 16, in __call__
Module Products.CMFPlone.CatalogTool, line 221, in getObjSize
Module Products.ATContentTypes.content.base, line 198, in get_size
Module plone.app.blob.field, line 273, in get_size
Module plo... | |
doc_23522137 | Jquery code
$(document).ready(function () {
$('#dblist').on('change', function () {
var selected = $("select option:selected").text();
$.ajax({
url: '/php/connect/searchtablequery.php',
type: 'POST',
data: { UserLogin: selected },
success: function (data) {
tablefi... | |
doc_23522138 | 01 Warning, new version of rvm available '1.29.3', you are using older version '1.29.2'.
01 You can disable this warning with: echo rvm_autoupdate_flag=0 >> ~/.rvmrc
01 You can enable auto-update with: echo rvm_autoupdate_flag=2 >> ~/.rvmrc
01 Gem::Ext::BuildError: ERROR: Failed to build gem native exte... | |
doc_23522139 | As you can imagine, this is very frustrating, and any help would be greatly appreciated, thank you.
A: Figured out a way around it. The problem is somehow related to the fact that I have several UserControls extended from a class that extends UserControl, but which has no XAML file itself.
Changing the xaml root from ... | |
doc_23522140 | This is the line which gets the current setting on azure:
RoleEnvironment.GetConfigurationSettingValue("Appname.settingKey");
This is the one that saves it in cache, which I know how it works, and gets current setting ex.: connectionstring in webconfig:
ConfigurationManager.ConnectionStrings["SettingKey"].ConnectionSt... | |
doc_23522141 | This is my code:
<body>
<div class="container-fluid">
<div class="row">
<div class="col-sm-3">
<div class="main-content">
<h1 class="logo margin-section">Article Name</h1>
<p>Article</p>
</div>
... | |
doc_23522142 | Can we disable responsive site?
if yes how ?
Any ideas
Thanks a lot
A: Bootstrap documentation tells you how to do this.
*
*Omit the viewport mentioned in the CSS docs
*Override the width on the .container for each grid tier with a single width, for example width: 970px !important; Be sure that this
c... | |
doc_23522143 | We have same patter each day on periods of low load.
Any ideas what could cause such a strange pattern? Maybe some maintenance work this RedisCluster starts to do on low load time? Like slots rebalancing. Please recommend any settings or aspects to check.
Versions: Redis 2.0.7, Jedis 2.8.1
Configuration: 3 physical nod... | |
doc_23522144 | Is there an alternative to this? The server has only 2GB of RAM so currently only 1 download could stream at a time...
| |
doc_23522145 | To publish a new version of one of these Composer packages on https://packagist.org we currently do the following:
*
*Create a new git tag such as v1.0.0 and push it.
*Travis-CI picks up this change and runs our tests.
*Packagist (composer) also picks the new tag and auto-magically publishes a new version v1.0.0
... | |
doc_23522146 | There is perhaps a clue in the fact that this would not even work on my computer.
I then decided to use the debug folders .exe as a part time solution. This works when run from my computer but not from others, including the computer i developed an older version of the program on(although many new libraries have been ad... | |
doc_23522147 | But the problem is that I'm not getting the data from 'Device 2' and vice versa.
What could be the problem?
Code for saving data
ParseQuery<ParseObject> query = ParseQuery.getQuery("donar");
query.whereEqualTo("team_id", team_id);
query.countInBackground(new CountCallbac... | |
doc_23522148 | Edit
How to serve sitemap.php as sitemap.xml ?
A: It should be done via htaccess or Server Side scripting
htaccess:
redirect all bots using htaccess apache
PHP: something like
//returns 1 if the user agent is a bot
function is_bot($user_agent)
{
//if no user agent is supplied then assume it's a bot
if($user_agent ... | |
doc_23522149 | <mx:RemoteObject ... >
<mx:method ... />
<mx:method ... />
</mx:RemoteObject>
I want to do something like:
<remoting:CustomRemoteObject ...>
<mx:method ... />
<mx:method ... />
</remoting:CustomRemoteObject>
where CustomRemoteObject extends mx.rpc.remoting.mxml.RemoteObject like so:
package remoting
{... | |
doc_23522150 | I tried this:
<rule name="UF" stopProcessing="true">
<match url="example.com/([_0-9a-z-]+)" />
<action type="Redirect" url="https://example.com/?{R:1}" />
</rule>
A: According to your description, I suggest you could try to use below url rewrite rule.
<rule name="UF" stopProcessing="true">
... | |
doc_23522151 | For example
I have a log file which contains user name. In the filter section of logstash I am able to parse my log event and extract username from it
Now I also have a redis server which holds user role in key value format where my username is the key and role is the value
Is it possible to use logstash to connect to ... | |
doc_23522152 | This is the equivalent of creating a pivot table in Microsoft Excel and selecting the 'show items with no data' option.
Here is the current code:
=query(Memberships!A:P,"SELECT E,COUNT(H) where J >=1 group by E PIVOT B")
What should the code be to produce the result that I want?
I could use either a query statement, o... | |
doc_23522153 | TensorFlow: 1.15.0
Despite seeing answers to similar questions on SO, I have been unable to detect and resolve the bug in my code. So I have come here to ask you for your help.
I am training a classifier on the Iris dataset and I get the following error:
TypeError: List of Tensors when single Tensor expected
But, be... | |
doc_23522154 | I will always have 0 hours. How do you format ssrs to read 2.02.0? I know you can do =Fields!FinishTime.Value.ToString("mm:ss:fff") however it always produces #error as value.
Thanks!
A: You are pretty close, ToString() is correct since SSRS doesn't know how to work with TimeSpans, but you'll need to wrap a Format a... | |
doc_23522155 | # Expand From IRIs
CONSTRUCT {?iri ?predicate ?object .?object a ?object_type .?object <tag:stardog:studio:label> ?object_label_0 .?object rdfs:label ?object_label_1 .?object <http://purl.org/dc/elements/1.1/title> ?object_label_2 .?subject ?predicate_2 ?iri .?subject a ?subject_type .?subject <tag:stardog:studio:labe... | |
doc_23522156 | col1
['A','C','F','H4','G1']
['A1','C2','F','H2','G']
['A2','C1','F1','H','G']
['A3','C','F5','H1','G']
['A1','C3','F','H0','G']
['A','C','F3','H7','G6']
output:
col1
['B','B','B','H4','G1']
['A1','C2','B','H2','B']
['A2','C1','F1','B','B']
['A3','B','F5','H1','B']
['A1','C3','B','H0','B']
['B','B','F3','H7... | |
doc_23522157 | I used QT Designer to create a gui, and now I am trying to create the code behind it. I am trying to make the program start sending messages when the start button is pressed, but not freeze the gui.
I am trying to use gobject.timeout_add_seconds to check if new messages need to be send every 1s, but when it is causing... | |
doc_23522158 | here is the html code I extracted
<p style="text-align: center;">Everyone Active has opened its own online shop that’s packed with fantastic quality fitness equipment that’s perfect for helping you work out at home at incredible prices. Follow the link below to find out more.</p>
I want the final results to be:
<p sty... | |
doc_23522159 | The parent class contains variables that need to be updated in the child classes as well as I have injected providers into the parent as well.
@Component({
selector: 'events-list',
templateUrl: 'events-list.html'
})
export class EventsListComponent {
filterString: string;
infiniteScroll: any;
r... | |
doc_23522160 | It's better to explain it with screenshots(effect looks worse live):
Image here
Here's code:
animation code:
@keyframes pow {
0% {
width: 80px;
transform: scale(1.000, 1.000);
-webkit-transform: scale(1.000, 1.000);
-moz-transform: scale(1.000, 1.000);
-o-transform: scale(1.000, 1.000);
-ms... | |
doc_23522161 | http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1603.pdf
At page 16, it talks about introducing two new operators [] and <> for accessing parameter pack elements and parameter pack types.
The suggested syntax for such an operator involves two new operators: .[] to access values and .<> to access types. For in... | |
doc_23522162 | Image of list of date
A: Option 1: HTML Link Parser - see Poll Example
Option 2: Combination of XPath Extractor and __Random() function
A: *
*You can use ${__time(dd,)} to get current date. This date will be in String format. Lets store this to variable name date
*Convert this date in number with java script functi... | |
doc_23522163 | __atttribute__((visibility ("default") )) enum MSG
{
OK,
FAIL,
};
When I compile, it gives me the warning:
warning: attribute ignored in declaration of ‘enum MSG’
warning: attribute for ‘enum MSG’ must follow the ‘enum’ keyword
When I put the attribute after the enum, I get the following errors:
warning: type... | |
doc_23522164 | For instance:
A B
SSS NNN
BBB HHH
DDD USS
GGG PPP
DDD SSS
DDD USS
DDD NNN
I would like to run a function like:
If any cell that contains any word with S as first letter in column A AND N as a first letter in the column B return "null" else return the result"* *"
if(LEFT A=D & B=U) return *** *** the... | |
doc_23522165 | We have three forms open with three documents, A.txt, B.txt and C.txt. Now the user double clicks the B.txt file on his desktop. This starts a new instance of the application in question. This launched instance of the editor should now exit and focus/bring to front the already running process that has this file loaded... | |
doc_23522166 | my php code is ...
<?php
# taking data from HubSpot's webhook
//$hookData = json_decode(file_get_contents("php://input"), ture);
//$_POST = json_decode(file_get_contents("http://requestb.in/150jn861")); // does not get anything
//$_POST = file_get_contents('http://requestb.in/150jn861'); // writes to file the string... | |
doc_23522167 | File "C:\Users\X\AppData\Local\Programs\Python\Python310\lib\site-packages\pygame\sprite.py", line 454, in add
sprite.add_internal(self)
AttributeError: 'NoneType' object has no attribute 'add_internal'
Here's the code I'm using:
from particle import part
import pygame
from pygame.locals import *
pygame.init()
... | |
doc_23522168 | On the server in Meteor.startup I'm doing this:
Meteor.absoluteUrl({rootUrl: "http://example.com"});
Calling Meteor.absoluteUrl() in the console returns: http://localhost:3000.
Any suggestions are most welcome. Doing this Meteor.absoluteUrl({replaceLocalhost:true}); also doesn't have any effect at all.
A: Try:
Meteor... | |
doc_23522169 | i have used AXIS2 but it is no good for our needs ,is there any good framework that
can be good and robust like the gSoap for example
A: I've used wsdlpull http://wsdlpull.sourceforge.net/ and it worked. It is very simple, doesn't generate stubs for you and I'm not sure how it deals with complex data types, but if y... | |
doc_23522170 | The result that i want to accomplish is to replace all
$variable
in my templates with where "$variable" is a random named php variable
$view->escape($variable, 'js')
Can someone help me with the regular expression for this.
If you assist me with this by using the search and replace of netbeans it would be more tha... | |
doc_23522171 | I refer this.
But always 500 Internal Server Error.
I use lambda and node.js 4.3. Do I miss something?
Handler.js
let AWS = require('aws-sdk');
AWS.config.setPromisesDependency(null);
docClient = new AWS.DynamoDB.DocumentClient();
module.exports.handler = (event, context, callback) => {
const listObjectPromise = d... | |
doc_23522172 | For example, my database contains the following records:
Database Name: Movie
{title: 'A' , main_actor, 'A.A.'},
{title: 'B' , main_actor, 'B.B.'},
{title: 'C' , main_actor, 'A.A.'}.
If my request contains the following:
*
*title = 'A' and
*main_actor is undefined
and I do the following query:
Movie.find(tit... | |
doc_23522173 | but for some reason its not reading it. well its not showing any user defined commands. any reason why gdb would be ignoring this file? and is there a way for me to fix it?
I'm on osx lion if that helps
A: Problem was a malformed config. A valid one fixed the issue
| |
doc_23522174 | I'd like to find the document based on this field to equal to an input value but ES doesn't have eq operator. What I have to do is:
GET indexname/_search
{
"query": {
"range": {
"saleAmount": {"gte": 801, "lte": 801}
}
}
}
The above query works fine but it doesn't look great. I wonder what the best w... | |
doc_23522175 | I followed the documentation from here, but no matter what fonts I try to use the newly added ones always display as empty boxes, more exactly something like this [][][][].
The steps I've took are the following ones:
*
*Downloaded the SC (and TC) fonts from the google fonts page
*Converted the Regular file of the f... | |
doc_23522176 | I'm working on a college assignment using Enum and Google Guava Multimap. In my previous assignment(which is almost the same as the one I'm working on), I wrote down a bunch of words. Word for key, and definition for value. I used a scanner to type in the string value and check if there was anything matched in the enum... | |
doc_23522177 | What I have is a an Dynamic PHP/HTML table that has multiple pages with a pagination link.
The table layout is: Book Title, Author, Publisher, Category and image.
I can connect to database with connection script - working OK.
I can see all the information for the table at the correct column and row per above locations ... | |
doc_23522178 | Till now i have somehow written the scanning code watching some tutorials but wasn't able to write the broadcasting code.
Plus i want some things to be broadcasted from the broadcasting device like Its name with which its logged in on this App and the AppID to see if it is using the same app or not. Can that be done an... | |
doc_23522179 | How do you implement this in your own .net 3.5 windows forms application? Are there tools out there to use or do we have to implement it by ourselves?
A: Here's a Visual Studio Magazine article about a method for doing expandable menus. Seems like implementing it yourself but that it shouldn't be too difficult.
| |
doc_23522180 | _labelA.numberOfLines = 1;
_labelA.minimumScaleFactor = 8./_inchesDisplayLabel.font.pointSize;
_labelA.adjustsFontSizeToFitWidth = YES;
and:
_labelB.numberOfLines = 1;
_labelB.minimumScaleFactor = 8./_inchesDisplayLabel.font.pointSize;
_labelB.adjustsFontSizeToFitWidth = YES;
If a string in labelA gets resized to fit... | |
doc_23522181 | In Chrome I see the following error in the console:
Refused to load the script 'data:application/javascript;base64,KGZ1bmN0aW9uKCkgewoJdmFyIG5vb3BmbiA9IGZ1…gpKTsKCQkJfQoJCX0KCX0pKCk7Cgl3aW5kb3cuX2dhcSA9IGdhcS5xZiA9IGdhcTsKfSkoKTs=' because it violates the following Content Security Policy directive: "script-src https:... | |
doc_23522182 |
I am in the Code behind IndexModel:
Within this class I have implemented this bound model:
And am attempting to pass the Base64 image string to the Page:
And initially attempted to display the image:
However, everyone would probably already know that this doesn't work. Im guessing the model I am passing is only ac... | |
doc_23522183 | The tables are coded so a single click on a row selects the row and a double-click opens a form to edit the table entry (if the entry is editable).
I need to use a single click to select a row and shift-click to select multiple contiguous rows of the table. I have a solution that works for Chrome and Edge but doesn't ... | |
doc_23522184 | (http://plugins.jquery.com/project/maphilight
with demo:
http://davidlynch.org/js/maphilight/docs/demo_usa.html)
I had the following in my header.php (I am using wordpress):
<script language="javascript" type="text/javascript" src="<?php bloginfo('url'); ?>/wp-content/themes/adventure-journal-child/js/jquery-1.2.3.pack... | |
doc_23522185 | XX-19XXXX19-A
YY-19YYYY19/B
so the replacement is
XX-19XXXX20-A
XX-19XXXX20/B
Thanks in advance.
A: You may use STUFF() function to get the expected results:
Statement:
SELECT STUFF(AccNo, 10, 2, '20') AS AccNo
FROM (VALUES ('XX-19XXXX19-A'), ('YY-19YYYY19/B')) v (AccNo)
Result:
AccNo
XX-19XXXX20-A
YY-19YYYY20/B
... | |
doc_23522186 | Below is the Code that is causing the problem, and after that is a longer explanation of why I am doing it, and what I think is causing the problem:
fragmentShader: [
"uniform float opacity;",
"varying vec3 vNormal;",
"uniform vec3 color;",
"void main() {",
//THIS IS WHAT I ... | |
doc_23522187 | The Problem:
I am developing some canvas game, using context2d. I did a perfomance test to see how well canvas render and stuff.
For painting, the method drawImage was used with some 50x50 jpg preloaded in memory at start.
My test was to instantiate a lot of logic square 50x50 objects moving random in the canvas
with n... | |
doc_23522188 | MATCH (u:User{uid:'1819228'}),
(ctx:Context)-[:BY]->(u)
WITH DISTINCT ctx, u
MATCH (s:Statement)-[:IN]->(ctx),
(s)-[:BY]->(u)
RETURN DISTINCT s, ctx
ORDER BY s.timestamp ASC;
I have a feeling that something here is not efficient, because it runs pretty slow. Is it a case of creating a product with several query ... | |
doc_23522189 | #include <vector>
template <class T>
class A {
public:
struct SomeStruct {
T* ptr;
int i;
};
typedef std::vector<SomeStruct> MyList;
void Func()
{
MyList::iterator it;
}
};
A: Change:
MyList::iterator it;
to:
typename MyList::iterator it;
I believe this has to do w... | |
doc_23522190 | Header
//! RectItem that sends a boxChanged signal whenever it is moved or resized via the handles.
class QSignalingBoxItem : public QObject, public QGraphicsRectItem
{
Q_OBJECT
private:
void setSelected_(bool selected);
protected:
QVariant itemChange(GraphicsItemChange change, const QVariant & value);
p... | |
doc_23522191 | Can someone advise how to send BOTH some data and the image on the same call?
Thanks in advance!
Edit : This is not a duplicate question
$scope.uploadImage = function() {
var fd = new FormData();
var imgBlob = dataURItoBlob($scope.uploadme);
fd.append('api_password', 'bombita');
fd.append('f... | |
doc_23522192 |
A: Farseer (or rather, Box2D, which it is derived from) is tuned to work best with objects that range from 0.1 to 10 units in weight, and 0.1 and 10 units in size (width or height). If you use objects outside this range, your simulation may not be as stable as it otherwise could be.
Most of the time this works well fo... | |
doc_23522193 | I have an image url in the form of string:
"https://reechhubstorage.blob.core.windows.net/60d9cd90070ff8cd3cad08cc/product/637979716879989319debby-hudson-HxtrSNpRRz8-unsplash.jpg"
The "product" in this string is the folder name and it can vary.
What I want is to split the above url and get everything after the "folder ... | |
doc_23522194 | the code I am using so far is
$(xml).find('room').each(function () {
var roomCode = $(this).attr('roomCode');
var From = $(this).find("stay").attr("from");
var To = $(this).find("stay").attr("to");
var unquieID = $(this).attr('uniqueId');
// more variables
$('.xmlData').append("<p>" "I... | |
doc_23522195 | In the Database I have 4 tables representing entities and 3 association tables (the relationships between the entities are all many-to-many)
However these tables at Database level do not have any relation between each other. Since I do not have rights to modify the Database, I added the relations directly in the EF. I... | |
doc_23522196 | <script type="text/javascript">
var Web3 = require('web3');
var web3 = new Web3();
web3.setProvider(new web3.providers.HttpProvider("http://localhost:8545"));
...code... </script>
When I run the project i get this error "Uncaught ReferenceError: require is not defined". I've already done "meteor add modules", meteor a... | |
doc_23522197 | Any advice?
memberlist(X,[[X|T1]|T2]).
memberlist(X,[[H|T1]|T2]) :-
memberlist(X,[T1|T2]).
A: memberlists(X, Xss) :-
member(Xs, Xss),
member(X, Xs).
Similar to member/2, this produces many redundant answers like:
?- memberlists(X, [[a,a],[a],[a]]).
X = a
; X = a % redundant
; X = a % redundant
; X = ... | |
doc_23522198 | I have an smarty array $product: {["link"]=> "aaa" ["test"]=> 22 }
I want to have: {["link"]=> "aaa" ["test"]=> 22 ["url"]=> "aaa" }
I tried variations of
{assign var=$product.url value=$product.link}
{assign var=product.url value=product.link}
{assign var='product.url' value=$product.link}
etc.
But this either causes... | |
doc_23522199 | I am getting an error:-
"Error contacting
API:status{statusCode:PLACES_API_ACCESS_NOT_CONFIGURED,resolution=null}"
Here is my code for the activity:-
import android.Manifest;
import android.content.pm.PackageManager;
import android.location.Address;
import android.location.Geocoder;
import android.location.Locati... |
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