id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23521600 | define(['jquery', 'actions', 'util', 'text!../templates/dialog.html!strip', 'text!../templates/requestRow.html!strip', 'text!../templates/respondForm.html!strip'], function($, actions, util, tDialog, tRequestRow, tRespondForm) {
This module contains most of the code for writing to my client UI. It also loads a couple... | |
doc_23521601 | public class Foo {
public Integer bar;
}
And we want to build a "good" hashCode method for it. By "good" I would, for instance mean that there's a small probability of hash code collision in "real-life" cases.
In "real-life" for such a class I would reasonably expect Foos with bar set to null or 0. I'd even argu... | |
doc_23521602 |
A: take a look at http://www.androidguys.com/2008/07/09/inflation-is-a-good-thing/
It can be start point in your quest.
| |
doc_23521603 | I'm working on: http://mercifulministries.com/index2.html, and overflow-x:hidden worked perfectly to remove whitespace on the left and right sides in browser view. Unfortunately, when viewed on a mobile device, you have to scroll a long way to the right to see the site. I've tried all sorts of overflow options, and tri... | |
doc_23521604 | Edit: I want the self.textView.text = @"Connection is good, start syncing..."; to update the UI before the downloading starts. But right now, it only updates after the download finishes.
Here is what the code looks like.
if ([self.webApp oAuthTokenIsValid:&error responseError:&responseError]) {
self.textView.... | |
doc_23521605 | Code on preparing column:
$fields = $wpdb->get_results("SELECT goal_id FROM wpgetyp_goalsettings WHERE goaltype IN('daily','weekly') AND user_id='$current_user->ID'");
foreach ($fields as $field) {
$cfield = "field_$field->goal_id int(5) NOT NULL,";
}
Results:
field_1 int(5) NOT NULL,field_2 int(5) NOT NULL,field_... | |
doc_23521606 | Consider the use case of multiple objects connected to one another, eg: Book has Pages.
*
*The Page object cannot exist without the Book as book_id is mandatory FK in Page.
*For testing a Page I have to create a Book.
This simple usecase is easy to manage, but if you start building a Library, till you don't creat... | |
doc_23521607 | var chooser2 = $('#chooser2').val();
$('#floatcontainertop').css("background",$('#chooser2').val());
}
Could someone please tell me how to fix my above code so that it works. I have absolutely no knowledge of jquery and I do not know how to call a variable within a function that I have already predefined. Thanks for... | |
doc_23521608 | I want to check the difference between a field updated_at value and Now time in minutes .
This is how i get current time :
$now = time();
This is my echo results :
UPDATED AT : 2017-09-10 13:14:29
TIME NOW : 1505051247
Any idea how to check the time between these 2 values by minutes.
Thanks
A: You are using Laravel ... | |
doc_23521609 | ABC GMBH CO & KG
DEF LIMITED LIABILITY CO
XYZ AD
UVW LTEE
The idea is GMBH CO & KG = GMBH; LLC = AD = LTEE = LIMITED LIABILITY CO
I wrote the following code, but it doesn't appear to work. Any ideas why?
file = open("fake.txt","r").read()
col = file.split("\n")
abbr = ['LLC', 'GMBH']
full = [
('LIMITED LIABILITY COMP... | |
doc_23521610 | class SongsController < ApplicationController
.
.
.
def upload
bucket = find_bucket
file = params[:file] edit: previously was file = :file
if bucket
AWS::S3::S3Object.store(file, open(file), bucket)
redirect_to root_path
else
render text: "Couldn't upl... | |
doc_23521611 | 1 1 1 1 1 1 2 a
1 1 1 3 4 4 4 a
1 1 1 4 4 4 2 a
2 2 2 3 3 3 2 b
2 2 2 1 1 1 1 b
Which, I want to count how many times the first 3 numbers repeat consecutively. As in I load the data set into perl, and it will spit out:
3
2
as the string '1 1 1' was found at the start of a line 3 times in a row, and the string '2 2 2... | |
doc_23521612 | I mean - no d3dx, no constant-table. Shader is already compiled with fxc.exe and set. Have only LPDIRECT3DVERTEXSHADER9 and LPDIRECT3DDEVICE9. I planned to use SetVertexShaderConstant*, but found no way to translate constant name (for example "u_mvpMatrix") to "Register number that will contain the first constant value... | |
doc_23521613 | TestMode.ts
class TestMode {
constructor() {
if (!this.isEnabled()) {
return;
}
if (!('serviceWorker' in navigator)) {
console.log('Browser does not support service workers');
return;
}
this.init();
}
private init(): void {
... | |
doc_23521614 | but unfortunately,
something is not working out. What am I doing wrong?
class Movie:
def __init__(self, name, pegi, year):
self.name = name
self.pegi = pegi
self.year = year
class Movies(Movie):
def __init__(self):
self.collection = []
def addMovieToCollection(self, name, ... | |
doc_23521615 | - (void)saveObject:(NSObject*)object;
I have another class named MyClass that has a property:
@property (nonatomic, strong) MyDataClass* myData; // subclassed from NSObject
I try to call the method with the property:
[fileIO saveObject:self.myData];
For some reason, I get a semantic warning:
Incompatible pointer typ... | |
doc_23521616 | <?php
$nameErr = $emailErr = $fileToUploadErr = $fileToUploadErrr = $fileToUploadErrrr = $fileToUploadErrrrr = $fileToUploadErrrrrr = "";
$file= $name = $email = $filename = "";
include_once 'connect.php';
... | |
doc_23521617 | During the calculation of metrics like pcf and k function equivalents on linear networks, a shortest path distance is used instead of euclidean distance. I have the spatsat book from 2015 and I remember reading somewhere in the text that the shortest path calculation on networks is not sensitive to grade separations li... | |
doc_23521618 | if variable_text1 is either "1", "2", "3" then under the new column called rating put "1-3"
Pretty simple but writing it in the "dumb" way is pretty long
Table.AddColumn(#"Added cluster_rating", "rating", each if [variable_text1] = "1" then "1-3" else
if [variable_text1] = "2" then "1-3" else
if [variable_text1] = "3" ... | |
doc_23521619 | In the spring documentation it says
@Configuration is meta-annotated with @Component, therefore @Configuration classes are candidates for component scanning (typically using Spring XML's element) and therefore may also take advantage of @Autowired/@Inject at the field and method level (but not at the constructor lev... | |
doc_23521620 | I want my workflow to be:
*
*a master git branch that stays in step with svn's trunk.
*local git branches that i do my feature and bug work in.
*I want to frequently bring the feature branches up to date with master.
*When i'm ready I want to merge a feature branch in with master and commit that back to svn.
Is t... | |
doc_23521621 | I can do it using cross-cluster union query like the below, however, would like to know if we can somehow use a similar query to create a view/function which will provide combined data.
logs|
union withsource=SourceTable cluster('\*\*\*\*.kusto.windows.net').database('****').table('logs')
A: We can create a function... | |
doc_23521622 | Code:
private static void loadClassFromJar(String PluginJar) throws MalformedURLException, ClassNotFoundException, InstantiationException, IllegalAccessException, NoSuchMethodException, SecurityException, IllegalArgumentException, InvocationTargetException {
File PluginFile = new File("./debug/plugins/DiamondCoreP... | |
doc_23521623 | Initially I have tried passing the variable as argument but it didn't work, so I am trying to pass it as an environmental variable.
My environmental variable will be an url of GCP storage bucket from where my serve_model will access the .sav model file.
name='web-ui',
image='gcr.io/******/deployservice:... | |
doc_23521624 | For Each f As String In Directory.GetFiles(d)
objSQLStringBuilder.Append("insert into table1 (full_path, file_name) values ('" & f.Replace("'", "''") & "', '" & f.Remove(0, Len(d) + 1).Replace("'", "''") & "');")
Next
However, the paths which it finds are formatted as follows
c:\program files\microsoft office\winw... | |
doc_23521625 | My Goal is to update MySQL Table column with Google Sheets Table column.
MySQL Table name is Winners
MySQL Table column name is Winner
Google Sheets Table Column Range is LNW!P5:P35
For this I created a function to get JDBC database connection in Apps Script.
and coded the below. But it didn't work.
Because ALL ROWS VA... | |
doc_23521626 | I have installed RabbitMQ server to my laptop. RabbitMQ Management UI is running on localhost:15672.
Rabbit MQ cluster name is like: rabbit@CR00001.ABC.COM.LOCAL
I am trying to send message to rabbitmq in controller. But I am getting None of the specified endpoints were reachable error.
If I use 'localhost' as host nam... | |
doc_23521627 |
A: You could alter the definition of your column to int IDENTITY(1,1) PRIMARY KEY, then don't specify a value when inserting a row, and the ID will auto-increment.
See https://www.w3schools.com/sql/sql_autoincrement.asp for more info.
A: Be careful with a random primary key, especially if it's the clustered index too... | |
doc_23521628 | Reason field acts something like a "sub-state" field. I am adding some new values to this list but it is field recognized by TFS itself and it will not allow me to change the value of the reason field without changing state.
Naturally switching to another state and switching back just for changing the reason field is n... | |
doc_23521629 | yeasterday_with_dash=2017-01-31
today_without_dash=20170201
echo "-----------RUN copy mta-------------"
bash copy_file.sh mta $today_without_dash
echo "-----------RUN copy rcr-------------"
bash copy_file.sh rcr $today_without_dash
echo "-----------RUN copy sub-------------"
bash copy_file.sh sub $today_without_dash
... | |
doc_23521630 | {'NuNu': ['0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '0', '3', '0', '3', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '3', '0', '0', '1', '0', '5', '0', '0', '0', '0', '0', '1', '3', '3', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0'], 'Hamza ALi': ['0', '0', '0', '0', ... | |
doc_23521631 | [DisplayFormat(DataFormatString = "{0,d}")]
[Required(ErrorMessage="The start date is required")]
[Display(Name="Start Date")]
public DateTime startDate { get; set; }
When I enter asdf in the start date, I got the error message this is not a date but when I enter 02, I didn't get an error message. Instead I got a stat... | |
doc_23521632 | Error:
Cannot resolve symbol 'TSChannel'.
A: As it says here
You should insert the jar, right click and select Add As Library...
and Check it in build.gradle.
| |
doc_23521633 | mvn package
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[INFO] Scanning for projects...
[INFO] ... | |
doc_23521634 | I want to write a bash script that loops over all the files in a directory and if a file matches a regular expression, it outputs the filename and some additional info [using cat] to a txt file.
The script will be used to label an imageset to later create an LMDB to use in caffe.
Here is my attempt;
#!/bin/bash
for f i... | |
doc_23521635 | Now the problem is that primary key of Y is VARCHAR (something like a md5 hash or GUID). I want to move this key to INT (AUTO_INCREMENT). What is a way to achieve this in mysql, without writing a script in any other language?
Additionally, primary key of table Z is also a VARCHAR (md5/GUID). I would like to change tha... | |
doc_23521636 | I'm using laravel as my framework, but that's not so important to this question. I need to display a calendar of upcoming and past events. On the front end I am using bootstrap 3.
So far I've had no luck on finding a calendar to work with my requirements below:
*
*Must be easily styled to match sites theme
*Must be... | |
doc_23521637 | My real code is too large but I made a simplified version on dartpad.dev that illustrates the exact problem:
class Example<T> {
final String identifier;
final T Function(/*params*/) createModel; // for example purposes
final String Function (T t) buildForModel;
Example({ this.identifier, this.createModel,... | |
doc_23521638 | I've SSH'd into the box and added the CA to the trusted certs at the OS level, but I'm still getting untrusted certificates in chain.
Is there somewhere I can put the Corporate CA within the configuration so all of the items will download / install successfully?
A: BOSH deploys things like CF, Zookeeper, Kubernetes, e... | |
doc_23521639 | final size = MediaQuery.of(context).size;
var scale = size.aspectRatio *
Get.find<cameraservice>().camcontroller!.value.aspectRatio;
if (scale < 1) {
scale = 1 / scale;
}
return Transform.scale(
scale: scale,
child: Center(
child: CameraPreview(Get.find<cameraservice>()... | |
doc_23521640 |
Date
Name
Available?
Monday
Person 1
Yes
Monday
Person 2
Yes
Tuesday
Person 1
No
Tuesday
Person 2
Yes
.........
All Date, Name and Available? has data filter on them. When I filter the table to look at Tuesday only, I'd like to count how many Yes'es are on Tuesday.
I should give me the result = 1.... | |
doc_23521641 | So i would join 2 tables by id or something like that.
to better explain my question here is an example of mongoDB and mongoose:
const Billing = new Schema({
account:Number,
user: {
type: Schema.Types.ObjectId,
ref: 'user',
required: true
}
});
// later in the code i can do something like
Billing.fin... | |
doc_23521642 |
image source
Is this possible to achieve this in Vega Lite (X axis is temporal) ? I have checked Rule mark and Text mark its properties but couldn't figure out how to use them to create milestones.
A: You can do this using layering of a rule and text mark. Here's a short example (view in editor):
{
"datasets": {
... | |
doc_23521643 | I like Twisted and its simple reverse http proxy (http://twistedmatrix.com/documents/14.0.1/_downloads/reverse-proxy.py) ...
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
"""
This example demonstrates how to run a reverse proxy.
Run this example with:
$ python reverse-proxy.py
Then visi... | |
doc_23521644 | 1) Implicit Wait
(driver.manage().timeouts().implicitlyWait(20L, TimeUnit.SECONDS);)
2) Explicit Wait
(wait = new WebDriverWait(driver, 200);
wait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath("(//a[@ardbn='z3Btn_TDS_Next']/div/img)[position()<3]")));)
3) One of my own function
public void waitFo... | |
doc_23521645 | Here is the full config file for development environment (npm run dev):
const pkg = require('./package')
module.exports = {
mode: 'universal',
// if I uncomment the following three lines, the config is OK for npm run generate.
// router: {
// base: '/app/'
// },
/*
** Headers of the page
*/
head:... | |
doc_23521646 | var tempVal = 10495.33
tempTextField.doubleValue = self.tempVal
It shows like this: 10,495.33. Notice the comma.
Now when I modify that value to 30,400.34 in the NSTextField and try to assign it back to the doubleValue things get messed up.
tempVal = tempTextField.doubleValue //Now this makes tempVal = 30 instead o... | |
doc_23521647 | I've seen two ways of constructing 3D Arrays.
First one is to use vector liblary.
vector<vector<vector<double>>> a (isize,vector<double>(jsize,vector<double>(ksize,0)))
This gives 3D array structure of size isize x jsize x ksize.
The other one is to construct a structure containing 1d array of size isize* jsize * ksiz... | |
doc_23521648 | program simple_program
implicit none
#include "looptools.h"
call ltini
print *, B0(1000D0, 50D0, 80D0)
call ltexi
end
According to the developer it should work if you compile it with
gfortran -I$LT/include example.F -L$LT/lib -looptools
I even added -lstdc++ at the end of the line when compiling. The LT variable is ... | |
doc_23521649 | $ContactID = $_GET["Contact"];
$sql = "SELECT * FROM tblContacts WHERE Coordinator = '$ContactID'";
$result = mysqli_query($conn, $sql);
$count = mysqli_num_rows($result);
if($count > 0){
while ($row = mysqli_fetch_array($result)) {
$supdate = date("Y-m-d h:i", strtotime($row['Serv... | |
doc_23521650 | window.print()
But I have buttons for going back to the main page, ando I dont want those printed on the ticket, Can I print only Text from a Browser Window? If so how can I do it?
Also Im new at this, so if there's a better way to do this I will appreciate commments about how to do it
tx in advance
A: Add a print s... | |
doc_23521651 | This is my code:
<ion-item>
<ion-label (click)="doSomething()">something</ion-label>
<ion-icon item-end name="trash-outline" ios="ios-trash-outline" md="md-trash-outline" class="trash_icon" (click)="delete()"></ion-icon>
</ion-item>
| |
doc_23521652 | Now I have already cloned my code from github and also installed heroku-toolbelt on the second laptop. Now I want to push my code and access Postgres database from second laptop. But not sure how to do it. I am able to see the app config parameter by this command.
heroku config --app <MY-APP-NAME>
But when I try to ac... | |
doc_23521653 | Recently I learned about Intellij's 'Live Templates' which is quite comfortable to use. I tried to apply it to my problem but there's no templates to take out a branch name.
So the question is could I actually take out the name of my branch to code comments somehow?
A: It is possible to use the groovyScript predefine... | |
doc_23521654 | http://dc-js.github.io/dc.js/examples/filtering.html
Everything is great apart from when I do a brush selection on the bar chart then try to modify the range by dragging one of the handles. You have to be precise to catch the handle. If you miss it, you either drag the range or you cancel the current range and start a ... | |
doc_23521655 | The problem I have is that the three referenced assmeblies (System.dll, FSharp.Core.dll, FSharp.Powerpack.dll) that are passed to CompilerParameters are not found at runtime. The error I get is:
unknown-file(0,0) : error 0: error FS0218: Unable to read assembly
'c:\user s\utente\documents\visual studio
2010\Pro... | |
doc_23521656 | How do I either save all the resources sent to a request or use IE11 F12 tools to save all the received resources?
Is there any tools for emulating browsers and saving all the sent responses to disk? (I tried saving the network traffic in IE11 to disk , but there are details about reponse times etc, that are making a c... | |
doc_23521657 |
Devtools inspection is not available because it's in production mode or explicitly disabled by the author.
I'm serving the app locally using yarn serve, which runs vue-cli-service serve.
vue: 3.0.0
vue devtools: 6.0.12
@vue/vue-cli: 5.0.1
@vue/vue-cli-service: 4.5.14
node: 16.14.0
yarn: 1.22.4
Chrome: 98.0.4758.102
... | |
doc_23521658 | Demo
But the arrow after the div is not center aligned, once I insert the new div inside
HTML
<div id="hero_intro">
<div class="quote">Lorem Ipsum is simply dummy text of the printing and typesetting industry.</div>
</div>
CSS
#hero_intro {
background: #f18c22;
height: 150px;
text-align: center;
c... | |
doc_23521659 |
Error: .onLoad failed in loadNamespace() for 'rJava', details:
call: inDL(x, as.logical(local), as.logical(now), ...)
error: unable to load shared object 'E:/anwesha/applications/R-3.5.0/library/rJava/libs/x64/rJava.dll':
LoadLibrary failure: The specified module could not be found
while performing the f... | |
doc_23521660 | This the code I have tried so far
private void setupEditMenu() {
editMenu = new JMenu("Edit");
// some code..
tabSpaceMenuItem = new JMenuItem("Tab Length");
editMenu.add(tabSpaceMenuItem);
ButtonGroup tabSpaceButtonGroup = new ButtonGroup();
JMenuItem fourSpacedTabMenuItem, eightSpacedTabM... | |
doc_23521661 | I am writing a .Rnw document in R with the Knitr package, one that I intend to compile into .pdf form by the end. I want it to contain a few plots, preferably ones made with the ggplot2 package because it seems like the simplest solution. However, I cannot force R to include a plot in the final document. Instead of a g... | |
doc_23521662 | App details.
• Configured the bundle id for APN services
• Generated Production Push SSL Certificate/Development Push SSL Certificate
• Downloaded the certificates and installed on the keychain successfully
• Then exported the apple distribution push certificate and key as.p12
• Converted the .p12 files to .... | |
doc_23521663 |
*
*http://localhost/Review/Setup
*http://localhost/Review/Setup/65
*http://localhost/Review/Setup/_AjaxGetMember?ReviewId=53
Area = Review | Controller = Setup | Action = Index
Thus for the URLS, they should go to:
*
*http://localhost/Review/Setup/Index
*http://localhost/Review/Setup/Index/65
*http://localhos... | |
doc_23521664 |
A: Add this code in your theme function.php
add_filter('show_admin_bar', '__return_false');
More info
| |
doc_23521665 |
A: I'm not sure about Windows, but in Bash, the * and ? get expanded by the shell before your program ever sees them. The only way they wouldn't get expanded is if the directory does not have any matching file names. This ensures the user that wildcards always work the same way regardless of the program they're runnin... | |
doc_23521666 | Code (for existing process with pid 860):
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/pid.h>
#include <linux/proc_fs.h>
struct task_struct *ed_task;
long int *val;
void *stack_p;
int i = 0;
static int __init init(void)
{
ed_task = pid_task(fin... | |
doc_23521667 | The first project (the game): https://github.com/subeshb1/Chess
My project:
enter image description here
the game :
enter image description here
A: You do not need .ui files. You just have to write the function yourself. I don't know what the main widget that owns the button is called so I'll call it TLWidget for no... | |
doc_23521668 | I have a model which I would like to filter by passing start_date and end_date as query parameters. So far, I have found that DateFilter and DateRangeFilter classes in django_filters module. But I could not find any documentation related to them.
Here is the code for the model, serializer and the view.
class Holiday(... | |
doc_23521669 |
A: You can use pattern attribute:
<input type="text" pattern="[0-9]+([\.,][0-9]+)?">
It will allow patterns with a single dot, or even a comma (european decimals for example). To remove the comma, should be:
<input type="text" pattern="[0-9]+([\.][0-9]+)?">
A: Originally shared here
You can find very detailed ex... | |
doc_23521670 | data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA4QAAAOECAYAAAD5Tv....
I then wish to pass this value to a JSON Array like this example:
"image": [
"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA4QAAAOECAYAAAD5Tv",
"87AAAABmJLR0QA/wD/AP+gvaeTAAAXeklEQVR4nO3ZsWrk1x2GYSnMDVgpjAoHvE",
...
]
How do i... | |
doc_23521671 | Due to widgets in ListWheelScrollView not rendered, when trying to scroll beyond the screen is throwing null error for the current context.
What I've tried:
Attempt 1: I've tried wrapping the ListWheelScrollView inside the SingleChildScrollView widget. Didn't solve the issue.
Attempt 2: Tried out using (scrollable_posi... | |
doc_23521672 | But I think it isn't that easy. My first attempt was to generate a random number between 10 and base (base = 100), and substract the number from the base. Did this 3 times, and the last value was assigned the base. Is there a more elegant way to do that?
My question in a few words:
How can I fill this array with random... | |
doc_23521673 | How can I control these settings whilst using OpenTok React Native? I see Expo has a camera module which has these features. Is there any way to utilize that module with OTRN?
Here is how I'm using the library
<OTSession
apiKey={apiKey}
sessionId={sessionId}
token={token}
>
<OTPublisher
eventHandlers={{
... | |
doc_23521674 | but when i modify the toArray() function the casting is not working !
in my model :
protected $casts = [
'created_at' => 'datetime:Y-m-d:h',
'updated_at' => 'datetime:Y-m-d:h',
];
in resource :
public function toArray($request)
{
return [
'id' => $this->id,
'name' => $this->name,
'... | |
doc_23521675 | When I query redis from the redis-cli I get a response.
I run the command: ts.mrange - + FILTER ASSET=LAPTOP
all works fine.
I run the following command in python:
import redis
r = redis.Redis(host='xxx.xxx.xxx.xxx', port='xxxxx', password='xxxxxxxxx')
r.ts().mrange('-','+','FILTER ASSET=LAPTOP')
I get the error
Res... | |
doc_23521676 | my code like this:
App.js
import React, {Component} from 'react';
import Iframe from './IframeComm';
class App extends Component {
render() {
return (
<div className="App">
<h1>react</h1>
<Iframe
attributes={
{
... | |
doc_23521677 | on client I can subscribe to onLangChange and set attribute in the code below, but how do I access html element on server side?
this.renderer.setAttribute(document.body.parentNode, "lang", lang.toLowerCase());
A: as of now I ended up with this solution:
in main.server.ts I edited createServerRenderer() method to inte... | |
doc_23521678 | So I have two signals A and B both post_save.
Both call each other while disconnecting and reconnecting.
*
*A's signal: Disconnect A,B and do B.save()
*B's signal: Disconnect A,B and do A.save()
Are there synchronization issues with django signals? If I save multiple A's and B's all at the same time, are django s... | |
doc_23521679 | Models:
class A(models.Model):
field_fk = models.ForeignKey('C')
class B(A):
fields_b = models.CharField(max_length=255)
class C(models.Model):
field_c = models.CharField(max_length=255)
So A has a foreign key to C and B inherits from A.
Now I want to query A downcast it to B and read the relationship to... | |
doc_23521680 | So I check every 100ms that the service has started by calling a Ping() method of the service. The first call throws EndPointNotFoundException which I handle. But the second call throws CommunicationObjectFaultedException. I've checked and after I handle the EndPointNotFoundException the state of the CommunicationObjec... | |
doc_23521681 | "options":[
{
"id":"13",
"option_name":"M",
"option_id":"1",
"label":"Size"
},
{
"id":"13",
"option_name":"L",
"option_id":"1",
"label":"Size"
},
{
"id":"13",
"option_name":"BLUE",
"option_id":"1",
"label":"Color"
},
{
"id":"13",
"option_name":"GREEN",
... | |
doc_23521682 | template <class T>
class A
{
//T have to be derived from abstract class IClass
} ;
thanks
A: Using static asserts and is_base_of from Boost, TR1 or C++11:
template <class T>
class A {
public:
BOOST_STATIC_ASSERT(( boost::is_base_of<IClass, T>::value ));
};
A: What you're trying to do is referred to as ... | |
doc_23521683 | I used to not have to do this in 1.8.3, but in 1.9.0, setting the attribute doesn't update the display in the browser for whatever reason.
A: Check the property, not the attribute. the attribute isn't very useful.
$(checkbox).prop("checked") // true if it is checked, false otherwise
$(checkbox).prop("checked",true) /... | |
doc_23521684 | t.test(Delta.C.parasitef[Parasite.species =="Anilocra"],
DeltaC.parasitem[Parasite.species =="Anilocra"])
#In the above code I want to only look at the specified values belonging to a a
particular fish species, and I have 4 different ones.
| |
doc_23521685 | My task: to implement accessibility feature on Angular 8 app - Skip to main content link to provide users possibility to tab over focusable elements and the first one must be Skip-to-main content link. If they clicked it they will skip all menu navs and go to main content directly.
So, I've implemented that link to hea... | |
doc_23521686 | My application has an object list. These objects have also had an object list. Here is some code so that you can understand better
class Class1
{
// somes parameters...
List<Class2> class2s { get; set; }
}
class Class2
{
// ...
}
I would like to serialize Class1, for that I use this code:
public void ... | |
doc_23521687 | On my tab I have the following:
<ion-tab [root]="tab1Root" (ionSelect)="toggleCompare();" tabTitle="Compare"></ion-tab>
When I click this it correctly takes me back to the root page, and then runs my toggleCompare function, which is inside my tabs.ts...
constructor(public navCtrl: NavController, private _appGlobals: A... | |
doc_23521688 |
I want the name, portability and edit columns to auto resize to fit content. I want the edit column to always be at the right hand edge of the grid. The locations field can increase or decrease in size to fill the remaining space and ensure that the columns fill the entire width of the grid.
I have tried using sizeC... | |
doc_23521689 |
From Installing DCEVM
A: DCEVM does not patch the original JVM.
It installs a different version of libjvm.so under $JDK_HOME/lib/dcevm
-XXaltjvm option is supported by the regular Java launcher out of the box. When specified, the launcher looks for libjvm.so in the alternate directory:
*
*if -XXaltjvm value starts... | |
doc_23521690 | Below is the connection string
JDBC URL:
jdbc:oracle:thin:@ldaps://abc-def-dmz.demo.com:876/SOM_APP,cn=oraclecontext,dc=demo,dc=com
Getting the following error
Error Message: Failed to initialize pool: IO Error: JNDI Package
failure javax.naming.CommunicationException: localhost:876[Root
exception is java.net.Connec... | |
doc_23521691 | I know that ACS supports such scenario but we are worried that Microsoft would soon drop support for it.
Thanks!
A: This document details how your customers can federate their ADFS instance with Azure AD:
https://technet.microsoft.com/library/dn550987.aspx
| |
doc_23521692 | This is the css code I use for the body background image:
body {
background-image: url(background.png);
background-repeat: no-repeat;
background-position: center 70px;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}
Any help ... | |
doc_23521693 | Here are the migration files:
Boostdets:
class CreateBoostdets < ActiveRecord::Migration[5.0]
def change
create_table :boostdets do |t|
t.string :name
t.string :title
t.string :slogan
t.string :point1
t.string :point2
t.string :rating
t.string :timeframe
t.string :p... | |
doc_23521694 | function convertStr(str1, str2) {
let num1 = str1.split('')
let num2 = str2.split('');
num1 = num1.map(str => parseInt(str));
num2 = num2.map(str => parseInt(str));
console.log(num1);
console.log(num2);
}
Any help is greatly appreciated.
A: I think this is a good step to what you are seeking for :
The question is : ... | |
doc_23521695 | int main()
{
int i = 0;
while(i<10)
{
cout<<"1";
}
}
to :
int main(){ int i = 0; while(i<10){cout<<"1";}}
am I doing something wrong?
A: gq means "format text" -- it is meant to be used on text paragraphs, not source code.
If you want to format C code, try Is it possible to format C++ code with VIM?.
A... | |
doc_23521696 | I have an application that creates process automatically based on user's definition. The process is generated in C#. I want to enable advanced users to inject script in predefined locations. Those scripts should be run from the C# process.
For example, the created process will have some activities and in the middle the... | |
doc_23521697 | #include <stdio.h>
#include <stdlib.h>
struct Node {
int val;
struct Node *Next;
};
struct Node *head;
void insert(int x);
void print();
int main() {
head = NULL;
int d, i = 0, f;
printf("How many number you want to insert:\n");
scanf("%d", &d);
for (i; i < d; i++) {
printf("Ente... | |
doc_23521698 | The only thing I could think of to try was to use an 'If/Else' condition, basically I created a JComboBox and if the user selected a particular month, I would compare the inputted string with the string of that month and then using PrepareStatement I would input the value into that particular column, however this didn'... | |
doc_23521699 | Using jQuery I feel like I'd be able to do this easily. But JavaScript not so much.
Here is my JSF app:
http://jsfiddle.net/abustamam/CLenJ/2/
So the purpose is for the question and its accompanying answers to be cycled through when the "Next" button is pressed.
Problem is, nothing happens when "next" is pressed. Even... |
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