id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_25200 | I have a vector of vectors of points: std::vector<std::vector<cv::Point>> contours
And I need to compare always two of them and then decide if I want to merge them or continue comparing.
ContourMoments has some helper functions to calculate the distance between points for example. The function merge() only takes all th... | |
doc_25201 | Q1: unifying backend development
I saw a table in a tech talk (I made a screenshot, but I forgot the source. If you know, please leave a comment):
+ ---------------------- + ------------------------- + --------- +
| Technical requirement | Server A | Server B |
+ ---------------------- + ------------... | |
doc_25202 | There are 3 versions of applications that are in production. For each version there are small to mid level changes in modules scanned for automation. We have to maintain and execute test cases on each version using TOSCA. We know that we can create multiple copies of test cases and modules to manage this but that would... | |
doc_25203 | Since I don't have so much experience from outlook-vba I decided to ask here.
What I'm trying to do is to run a script when user opens a mail. Also I need to run this script only in shared mailboxes not in users own box.
I've used the code found in users @ZZA question # 21727768 but it has that little annoyance with cr... | |
doc_25204 | I'm successfully able to create the titled mosaic of streams with the code below.
However:
*
*I'm having a hard time figuring out how to specify just one of the specific audio sources. I found amix, but I don't really want to mix them, I just want to specify audio [a0], or [a1], or [a2], etc.
and
*I'm having a har... | |
doc_25205 | @RestController
@RequestMapping(path = "/")
public class FooController {
@RequestMapping(method = RequestMethod.GET)
public String test() throws Exception {
return "ỗ ẵ ẫ ậ ự";
}
}
But when run, it displays just "? ? ? ? ?", How can I resolve this problem, I already had this configuration in web.xm... | |
doc_25206 | Does anyone know where that is located or do you have a link to that content block? I can't seem to find it.
Thank you.
A: You can find examples in most Privacy Policies nowadays.
What's important is to:
*
*Disclose the use of Google Analytics
*Inform users about the use of cookies by Google Analytics
*Inform us... | |
doc_25207 | data_1 <- data_1 %>% mutate(True_Count = rowSums(across(-c(Community.name), `%in%`, TRUE)))
You will notice after I bring in the across function, I specify that I want to drop a column from the function. However, I actually don't want to drop any columns from my function. I tried writing something like
across(data_1 %... | |
doc_25208 | chart: {
fontFamily: "inherit",
stacked: true,
toolbar: {
show: false
}
},
plotOptions: {
bar: {
stacked: true,
horizontal: true,
endingShape: "rounded",
columnWidth: ["24%"],
barHeight: "80%"
}
},
legend: {
position: "top",
horizontalAlign... | |
doc_25209 | chan sel = [0] of {int};
active proctype Selector(){
int not_me;
endselector:
do
:: sel ? not_me;
if
:: 0 != not_me -> sel ! 0;
:: 1 != not_me -> sel ! 1;
:: 2 != not_me -> sel ! 2;
:: 3 != not_me -> sel ! 3;
:: else -> -1;
fi
od
}
proctyp... | |
doc_25210 | template <typename R, typename... Args>
R call_with(std::function<R(Args...)> f,
Args... args)
{
return f(args...);
}
And two attempts at calling it:
call_with([]{}); // (a)
call_with<void>([]{}); // (b)
I cannot call (a) because a lambda is not a std::function<R(Args...)> so template deductio... | |
doc_25211 | This was my idea, but it doesn't work.
=SUMIF(table1[Sales],AND(table1[Category]="Email",table1[Subcategory]="Content"))
A | B | C
-----------------------------------
Sales | Category | Subcategory
===================================
10 | Email | Content
-----------------------------------
5 ... | |
doc_25212 |
A: There is no single API to get all the programs that run while the system is starting up. Consider all the things that Autoruns shows. Updates to that program occasionally allow it to show new classes of programs, and since those are updates to the program and not to the OS, it's obviously not some API that's changi... | |
doc_25213 | Now I have to make this app a container and deploy it in k8s deployment with 3 replica. But these pods will all get same data and send to the same rocketmq topic.
How do I make this app horizontal scalable without sending duplicate msg to the same rocketmq topic?
A:
Now I have to make this app a container and deploy ... | |
doc_25214 | this is the error come from
The redirect URI in the configuration file doesn't match with the one generated with package name and signature hash. Please verify the uri in the config file and your app registration in Azure portal.
config File
{
"client_id" : "efd193e0-52fe-3495-a66e-699cd8bff715",
"authorization_use... | |
doc_25215 |
*
*previous value greater than current value
*date at which the previous value was greater than the current value
*minimum value in the period(the previous date in number 2 ~ the current date)
Any help would be appreciated.
A: For single column with numbers can work expanding window with apply which first works ... | |
doc_25216 | The real issue seems to be somewhere in the actual new Quantity value not being added to the main Inventory object.
#include "stdafx.h"
#include <iostream>
#include "Windows.h"
#include "Item.h"
#include "Inventory.h"
#include <ctime>
#include <fstream>
#include <conio.h>
#include <stdio.h>
#include <windows.h>
#includ... | |
doc_25217 | I'm really new to ES6 and React and I cannot figure how to go about this logic inside the JSX. I am using redux to map my state into props. For brevity, I've cut the code into its simplest form.
class ChatWidget extends Component {
render() {
return (
<div className={chat.body}>
{/* if from_id == 1... | |
doc_25218 | Is it possible to put it into a webview? or any other UI object? My application sends a word to the API, and I'm getting the table in return.
I'd appreciate some code example.
A: You parse the output like you would any other web request. If you wanted to include the table in your own webpage, you could. Or you could p... | |
doc_25219 | my problem is that i can't find some fields in the database like: DTSTAMP UID LAST-MODIFIED SEQUENCE
does anyone have a clue on how to find them?
thanks!
A: Use the Google Calendar GData API to access the user's calendar data. The Calendar application is simply a cache of that data, and it is not part of the Android S... | |
doc_25220 |
*
*MyWebSite (Points to d:\MyWebSite\Versions\1.2)
*
*Templates (Virtual Application, points to d:\MyWebSite\Common\Templates)
*bin
It's working fine. Now I'm trying to upgrade from .NET 3.5 to 4.0. When pages from the virtual application are run I get an exception on an httpmodule in the web.config:
Excepti... | |
doc_25221 | here is my html helper code.
namespace MvcPractise.Extension
{
public static class LabelHelper
{
public static string Label(this HtmlHelper helper, string target, string text)
{
return String.Format("<label for='{0}'>{1}</label>", target, text);
}
}
}
i use it as follow... | |
doc_25222 | I'm inexperienced with both matplotlib and LaTeX.
Assuming that matplotlib is working fine, here is a relevant snippet of code:
# Imports
import matplotlib.mathtext as mathtext
import matplotlib.pyplot as plt
import matplotlib
# Setup
matplotlib.rc('image', origin='upper')
matplotlib.rcParams['text.usetex'] = True
# ... | |
doc_25223 | I have just stumbled across this control and it looks to do most of what I was implementing (unified onchange events) but much more. There is just one problem, the observer events will not fire.
I have a form element containing multiple digits, form, and custom widgets. Each is set up something like
<form id="res... | |
doc_25224 | This application has a Modern Flat UI Design interface, so it wants the LoginForm form is displayed in front of the MainForm form, to not display its icon in the taskbar and not allow the user to interact with MainForm to display it's been use of the method ShowDialog();.
LoginForm compacted code:
public partial class ... | |
doc_25225 | $(".upload_add").click(function(){
$("#film_upload_side")
.append('<div class="photo_upload_button"> Shoose file to upload</div>');
});
A: Set a counter:
var counter = 0;
$(".upload_add").click(function(){
counter++;
if(counter<7)
$("#film_upload_side").append('<div class="photo_upload_button"> Sh... | |
doc_25226 | http://gfycat.com/ChillyVigorousChamois
As the gif shows, during animation the background flickers a darker red than it should be. If you look closely, there is actually a section of the background that is drawn correctly, which slides down to accommodate the newly added row.
The NSScrollView behind the NSTableView is ... | |
doc_25227 | public Item(Item clone)
{
this.name = clone.name;
this.description = clone.description;
this.icon = clone.icon;
this.mesh = clone.mesh;
this.weight = clone.weight;
this.price = clone.price;
}
Can this part be write any smarter in a one line format, that I dont have to update each time i add a n... | |
doc_25228 | DB::purge('mysql');
Artisan::call('config-cache');
//Artisan::call('cache:clear');
// Make sure to use the database name we want to establish a connection.
Config::set('database.connections.mysql.driver', 'mysql');
Config::set('database.connections.mysql.host', '127.0.0.1');
Config::set('database.connections.mysql.da... | |
doc_25229 | put "hello world";
run;
will print hello world to the console.
but
data _null_;
put 1;
run;
gives me
Encountered " "put" "put "" at line 2, column 1.
Was expecting one of:
<EOF>
";" ...
"*" ...
"data" ...
"proc" ...
(and 41 more)"
A: data _null_;
put "1";
run;
You put text to the console. Therefore, ... | |
doc_25230 | There is a library LibF which I build as a nuget package, it contains dlls for net48 and net core 3.1. I am the person packing it directly from the csproj using:
<PropertyGroup>
<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
</PropertyGroup>
It has the version="4.2.0-alpha.55" (I use GitVersion). Then I hav... | |
doc_25231 | I have added tab View Controller with 3 tab items.
Then I have make tabview to tab less and switch tab with the help of three buttons.
I have take buttons actions in my main view controller.
I am selecting tabs using
[tabController setSelectedTabViewItemIndex:tag];
//tabController is NSTabController and Tag is selecte... | |
doc_25232 | I Have tried many ways and one with the following code, but couldn't succeed as it checks for 1st condition every time I click Add button as isEnabled() will be true by default and checked with by setting it to false (couldn't succeed).
Here is the code:
public void AddActionPerformed(){
if(jLabel2.isEnabled())
{
... | |
doc_25233 | http://wiki.services.openoffice.org/wiki/Documentation/How_Tos/Using_Arrays
=SUM(IF(ISFORMULA(G12:G35);0;G12:G35))
Yes I am using CTRL-SHIFT-ENTER and the some of the data is formula and some are just numbers
I only want to sum up the items that are a static entry and not a calculated entry.
A: I suspect that ISFORMUL... | |
doc_25234 | The code that I used is given below:
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <cuda_runtime.h>
#define BLK_X 2
#define BLK_Y 1
__global__ void matrixAdd2( const float *dA, const float *dB, float *dC, int m, int n)
{
int ldda = m;
int lddb = m;
int ind = blockIdx.x*BLK_X + threadIdx.x;
int ib... | |
doc_25235 | In my database I have a few instances of bad encodings that print like: î
*
*The database collation is utf8_general_ci
*PHP is using a proper UTF-8 header
*Notepad++ is set to use UTF-8 without BOM
*database management is handled in phpMyAdmin
*not all cases of accented characters are broken
I need some sor... | |
doc_25236 | In my application I have the following EF classes (hasCauses and isOfProblems are navigation properties):
Problem {string ProblemId, string ProblemName, string ProblemDesc, bool solved, hasCauses}
Cause {string CauseId, string CauseName, string CauseDesc, isOfProblems}
ProblemCause {string ProblemId, string CauseId}
M... | |
doc_25237 | 'use strict';
var log4js = require('log4js');
var log4jsGen = {
getLogger: function getLogger() {
log4js.loadAppender('file');
log4js.addAppender(log4js.appenders.file('./ApplicationLogs.log'), 'logs');
var logger = log4js.getLogger('logs');
return logger;
}
};
module.exports =... | |
doc_25238 | For simplicity, let's say that every expression should be in the format (.*) something (.*).
There will be no more than 60 expressions to be tested.
As seen here, i finally wrote the following.
import re
re1 = r'(.*) is not (.*)'
re2 = r'(.*) is the same size as (.*)'
re3 = r'(.*) is a word, not (.*)'
re4 = r'(.*) is w... | |
doc_25239 | Since the backup consists of 4 separate folders.
The folders are below.
I haven't use this plugin before so any help is appreciated.
When I go to localhost/mysite
The view looks like this..
So Im guessing I have to extract and merge these files into one.
I am using Xammp 7.3.12-0
A: you will need to install the fresh... | |
doc_25240 | I did any thing based on symfony2 embedded form tutorial but I caught this error:
A new entity was found through the relationship
'S1\EphoneBundle\Entity\PersonEntity#phoneEntity' that was not
configured to cascade persist operations for entity:
S1\EphoneBundle\Entity\PhoneEntity@0000000033dcabf90000000076607b9... | |
doc_25241 | @Bean
public DocumentConfig documentConfig() {
return new DocumentConfig();
}
@Document(
indexName = "#{documentConfig.getIndexName() ==
null?'jan':documentConfig.getIndexName()}",
type = "_doc",
shards = 3,
replicas = 1
)
and Switch index like this:
docum... | |
doc_25242 | In my config/application.rb I have addded.
config.action_mailer.raise_delivery_errors = true
config.action_mailer.delivery_method = :smtp
ActionMailer::Base.smtp_settings = {
:address => "mail.vinderhimlen.dk",
:port => 587,
:user_name => "asd@vinderhimlen.dk",
:password => "x",
:authentication... | |
doc_25243 | import time
from selenium import webdriver
import pyautogui as auto
url = 'https://www.youtube.com/results?search_query=closer+8d'
web = webdriver.Chrome('chromedriver.exe')
web.get(url)
time.sleep(3)
link = web.find_element_by_id('video-title')
link = link.get_attribute('href')... | |
doc_25244 |
Groupvar
Subvar
Val
G1
A
x
G1
A
x
G1
B
x
G1
B
y
G1
C
z
G1
C
z
G2
A
x
G2
A
x
G2
B
y
G2
B
z
G2
B
w
G2
C
z
and I want
Groupvar
Allcount (distinct Val)
Acount(distinct Valwhere Subvar=A)
Bcount(distinct Valwhere Subvar=B)
Ccount(distinct Valwhere Subvar=C)
G1
3
1
2
1
G2
4
1
3
1
... | |
doc_25245 | export const UPDATE_POST = gql`
mutation updateUserTask($id: String!, $completed: Boolean!) {
updatePost(nodeId: $id, completed: $completed) {
post{
id
completed
}
}
}
`;
const POST = gql`{.....}`
const [updatePost] = useMutation(UPDATE_PSP... | |
doc_25246 | I want the result to return a tuple where each of the generic params of this object is the tuple position type.
Example
type Wrap<T> = {
obj: T;
}
function UnWrap<T extends Array<Wrap<One|Two>>>(...args:T){ //return type?
return args.map(i => i.obj);
}
type One = {
foo: string;
}
type Two = {
bar: st... | |
doc_25247 | static void Main(string[] args)
{
Model1 db = new Model1();
String CEConnectionString = @"Data Source=|DataDirectory|\EmployeesCE.sdf;;Password=mypassword;Persist Security Info=True";
db.Database.Connection.ConnectionString = CEConnectionString;
db.Persons.Add(ne... | |
doc_25248 |
"error": "unauthorized","error_description": "Full authentication is
required to access this resource"
function accessToken(){
axios({
method: 'post',
url: 'myurl',
headers: {
'Content-Type': 'application/x-www-form-urlencoded',
//'Access-Control-Allow-Origin': '... | |
doc_25249 |
A: Check this:
The Echo Nest Remix API
# You can manipulate the beats in a song as a native python list
beats = audio_file.analysis.beats
beats.reverse()
| |
doc_25250 | <!-- language: index.js-->
//index.js
.get('/products', (req, res) =>
{
var productsArr = Array(db.each('SELECT name, description, image, price FROM Product'),[],(err,rows) =>
{
if (err)
{
throw err;
}
rows.forEach( (row) => { console.log(rows); } );
});
res.render('pages/products', {prod... | |
doc_25251 | Create a :interactions entry in my session hash. This will contain an array of time stamps. Every time a user goes through any action, the time they did this will be appended to the :interactions entry. The array will be initialized in my sessions controller, and timestamps appended to it via a filter in my application... | |
doc_25252 | I have tried using plt.tight_layout() however, that completely removes all the spacing I set up beforehand. I also tried plt.savefig("file path name.png", dpi=...) however that just increases the size of the saved png creating a bigger image that has its title and labels cut off.
Dict_July=dict(Apps["July"].value_count... | |
doc_25253 | What I do want is to better understand how to use .pyi files to correctly type annotate my library. The situation I have is this. I am extending pathlib.Path, which is a very weird class when it comes to typing. I've gone through several iterations and finally settled on the (roughly) following code:
### other code
i... | |
doc_25254 | I have a table with person data, a table with person_assignments and a table with projects. Each person can have been in multiple projects (which is connected via person_assignments).
Now I want to get every person, who do not have a current project.
I know how to get only persons, who currently have a project. And I k... | |
doc_25255 | {"message": "Unknown Gift Code", "code": 10038}
Here my code:
import requests
code = str(input("Enter a code: "))
result = requests.get('https://discord.com/api/v8/entitlements/gift-codes/' + str(code) + '?with_application=true&with_subscription_plan=true')
print(result)
When I run it, the terminal gives me <Respons... | |
doc_25256 | Is this an issue on my end? or is it something that happens on Stripe?
How can I make sure confirm Card Payment is only called after payment intent is updated?
async processCardPayment() {
this.stripeFailed = '';
if ( this.validateCreditCardDetails() ) {
// Updating Amount using Payment Inte... | |
doc_25257 | Here is a code snippet:
import numpy as np
def grad(x):
x_1 = x[0]
x_2 = x[1]
df_dx_1 = 6*x
df_dx_2 = 8*x_2
df_dx = np.array([df_dx_1, df_dx_2])
return np.transpose(df_dx)
I would really appreciate your help!
EDIT: This question differs from the popular command line thread... | |
doc_25258 | yyyy-mm-ddThh:MM:ssTZD
e.g. 2018-02-25T22:36:23+0100
Timestamp : 1525370235
Country : NLD (ISO alpha-3 code)
How I can achieve this in Java?
Update 1 :
I am using this kind of conversion but not sure is it correct or wrong. Can somebody let me know is this the corect way to do conversion
Locale locale = new Locale(... | |
doc_25259 | I have found the uic/pyuic.py program but have been unsuccessful in my attempts to run it from a python console.
Any help with this would be great.
Cheers.
A: Thanks ekhumoro,
Was able to implement the uic successfully, using compileUiDir, since I have multiple .ui files. Final code was:
from PyQt4 import uic
folderTo... | |
doc_25260 | $startdate='2014-03-25 07:01:33';
$enddate='2014-03-26 07:01:33';
$currentdays= date("Y-m-d H:i:s",strtotime('-10 days'));
echo strtotime($currentdays)."----------"."<br/>";
echo strtotime($date2)."------------";
if($date2>$currentdays){
echo "true";
}else{
echo "false";
}
iam using api for th... | |
doc_25261 |
A: If you can't find your files in the Windows Recycle Bin as it happended to me
(debugger went rogue and deleted the project folder)
look in the %APPDATA%\Code\User\History\ subfolders sorted by date modified.
There I could retrieve my seemingly lost files.
A: who still facing the problem on linux
and didnt find it... | |
doc_25262 |
A: You have some Tree utility classes out there which do precisely that:
Like this one:
public class SimpleNavigatorTreeUtil {
/**
* Expands/Collapse specified tree to a certain level.
*
* @param tree jtree to expand to a certain level
* @param level the level of expansion
*/
public static ... | |
doc_25263 |
A: First option
As stated in the docs, in order to solve this isomorphic problem you could simply run two builds, one for each environment (node and web). The guide can be found here. Keep in mind you should probably mock any built ins in the clientConfig by adding this block
node: { fs: 'empty',//any other node lib ... | |
doc_25264 | document.getElementById('clickMe').addEventListener('click',execuateAllCode);
The line below is in the function that is called by the clickme button and it does not work
var password = document.getElementById("password").value;
It gives this error:
Uncaught TypeError: Cannot read property 'value' of null
popup.html ... | |
doc_25265 | This is my views code:
%table
%th Tester
%th # Assigned Ics
%th # Completed ICs
%th % Completed
%th Total Estd Effort
-@cycle.release.testers.each do |tester|
%tr
%td=link_to tester.name, cycle_ic_runs_path(@cycle, :tester_id => tester.id)
%td=@cycle.ic_runs_by_tester(tester).count
%td=@cycle.compl... | |
doc_25266 | I have a page with a button with the code:-
<a class="button button-bg multi-search-add">add</a>
I need to click this button to enter a pincode data into the form but i'm not being able to do that
I've tried
Dim objButtonAll As Object
Dim objButton As Object
Set objButtonAll = ie.document.getElementsByTagName("a")
For... | |
doc_25267 | installertest.cpp:(.text+0x9d1): undefined reference to `XmlRpcValue::makeArray()'
...
installertest.cpp:(.text+0xede): undefined reference to `dbcancel'
installertest.cpp:(.text+0xefd): undefined reference to `dbfcmd'
installertest.cpp:(.text+0xf0f): undefined reference to `dbsqlexec'
installertest.cpp:(.text+0xf2d): ... | |
doc_25268 | [ x] postgres
`
TypeORM
Steps to reproduce or a small repository showing the problem:
1. Create an entity: AuditLog
@Entity('audit_log')
export class AuditLog extends BaseEntity {
@PrimaryGeneratedColumn()
id: number;
@Column()
ip: string;
@Column({ type: 'varchar' })
url: string;
@Column... | |
doc_25269 | I have a mysqli_fetch_array that looks like this inside a while loop"
array(7) {
["ID"]=>
string(32) "00000000000000000000000000000001"
["NAME"]=>
string(5) "admin"
["PRODUCT"]=>
string(32) "Ps4"
}
array(7) {
["ID"]=>
string(32) "00000000000000000000000000000001"
["NAME"]=>
string(5) "mike"
["P... | |
doc_25270 | hdfs dfs -cat /tmp/folder1/region_1101_*_summary_*/part* | awk '$1 == "NumOfMissingIds" {print $2}'
Expecting suggestions to combine date part to the command.
A: Perhaps something like that:
awk 'BEGIN {out = 0}
/startpattern/ {out = 1}
$1 == "NumOfMissingIds" { if (out) print $2 }'
| |
doc_25271 | struct student
{
string fname;//for student first name
string lname;//for student last name
string id;//for Registration No number
string course;//for class info
}studentData;//Variable of student type
struct teacher
{
string fname;//first name of teacher
string lname;//last n... | |
doc_25272 | @Controller
public class AppErrorController implements ErrorController {
private static final Logger LOGGER = LogManager.getLogger(AppErrorController.class);
private static final String ERROR = "error";
private static final String ERROR_MESSAGE = "errorMessage";
@RequestMapping(value = "/error")
pu... | |
doc_25273 | Now I am trying to add a ScrollView in a fragment. The fragment is added to the ViewPager. But it does not show the last +-50 dp of the content in ScrollView. I think it is somewhere in the layout_height propperty but i do not know how to fix this.
activity_main.xml:
<?xml version="1.0" encoding="utf-8"?>
<android.sup... | |
doc_25274 | <ToolBarTray Height="33" Name="ToolBarTray1" VerticalAlignment="Top">
<ToolBar Background="Cyan" Height="33" Band="1" BandIndex="1" ToolBarTray.IsLocked="True">
<Button><Image Source="new.bmp"/></Button>
</ToolBar>
</ToolBa... | |
doc_25275 | Here is my code which displays Movie Player.
NSURL *url = [NSURL URLWithString:[NSString stringWithFormat:@"%@",[WebArray objectForKey:@"video_url"]]];
AVPlayer *player = [AVPlayer playerWithURL:url];
AVPlayerLayer *layer = [AVPlayerLayer layer];
[layer setPlayer:player];
[layer setFrame:CGRectMake(20, ... | |
doc_25276 | my form :
$data_inizio = $connessione->real_escape_string($_POST['data_inizio']);
$data_fine = $connessione->real_escape_string($_POST['data_fine']);
<div class="md-form">
<!--The "from" Date Picker -->
<input name="data_inizio" placeholder="Data inizio" type="text" id="startingDate" class="form-control datepicker">
<... | |
doc_25277 |
I have a containter of abstract type MapObject. Lets call him MO.
Inside MO I have classes that extends MapObject: TankX, TankY, Bullet, LineBullet, Terrain etc.
I need MO as long as I do a lot of stuff with its members.
Stuff includes collision detection.
In game loop I look for collisions following way:
foreach(MO ... | |
doc_25278 | The problem comes when I change the userData on user, then history is displaying the old userData instead of the new one. So the solution that im thinking of is looping through all his actions and changing all the userData there. Or is there something else I can do? Is it possible to create firebase cloud founction, th... | |
doc_25279 | private List<User> users;
On my JSP I have
<form:checkboxes items="${searchResults}" path="users" itemLabel="firstName" itemValue="id" />
However, when I submit my form, I get the exception below. I have registered a property editor to convert Strings to my User objects and back again. Also, I have defined an equa... | |
doc_25280 |
A: There's a exhaustive discussion in PostgreSQL community about Oracle-style packages, as you can see here. I've been following this discussion from afar, IMHO there's a consensus that hackers should focus on more significant issues - related to Oracle to PostgreSQL migration - than packages.
In short, there's the n... | |
doc_25281 | When using the DOMDocument library, the $tagName property of the element is just button. Why is this and how can I retain ui: in it?
A: The ui is a namespace alias/prefix. Look for an attribute like xmlns:ui="...". The value of that attribute is an URN, a unique string defining the format the tags are part of. Often U... | |
doc_25282 | RepID Name DS2
-----------------------------
1 Mike
1 John
1 Lisa
1 Matt
2 John
2 Ali
2 Tom
2 Suzy
3 Dave
3 Mike
3 Nancy
....
60000 Rida
60000 Matt
60000 Hani
This table has to be classified randomly for academic research.
2,000 random Reps in each group ... | |
doc_25283 | function check(number, id){
$.ajax({
url: 'ai.php',
data: {
"func":"checkNumber",
"id":id,
"number":number
},
method: 'GET',
dataType: 'json'
}).done(function(jData) {
return jData['idFound'];
}).fail(function(jData) {
... | |
doc_25284 | Content data type in database is JSONB, here my golang struct,
note: value of Content here are Dynamic Json (every content have different json value).
If you have idea about this please let me know thanks.
type Result struct {
Topic string
MessageType string
Sender string
Content interfac... | |
doc_25285 | here HTML:
<div class="main">
<div class="child">
<p>
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor
</p>
<p>
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor
</p>
<ul>
<li>test</li>
<li>test333</li>
</ul>
... | |
doc_25286 | Some code :
NSValue * valuePointObject = [NSValue valueWithCGPoint:CGPointMake(x, y)];
NSArray *array = [[NSArray alloc] initWithObjects: valuePointObject, valuePointObject2, ..., nil];
A: array = [array sortedArrayUsingComparator:^NSComparisonResult(NSValue *obj1, NSValue *obj2) {
if (obj1.CGPointValue.... | |
doc_25287 | When I break down the code and run it step by step it works fine but when I run the whole macro it removes some of my headings and replace them with info from a different sheet row or just "column 1", "column 2", etc.
I believe I'm missing some code reference when it calls the (" & .Address & ") selection?
It's replaci... | |
doc_25288 | I have column of data that looks like this:
"424343 Amsterdam center"
"343423 London 42 ......"
"3434 Prague ........."
"343345 Bratislava ...."
"! last entry ..... 25.08.2014..."
"Berlin"
...
...
I would like to replace all rows starting with letter with empty string ""
I have tried:
dataframe$column[grepl("(^[A-... | |
doc_25289 |
CSRF, which stands for Cross-Site Request Forgery, is an attack
against a web application in which the attacker attempts to trick an
authenticated user into performing a malicious action. Most CSRF
attacks target web applications that use cookie-based auth since web
browsers include all of the cookies associated with ... | |
doc_25290 | updated code version 3.0.0:-
<div className="container-fluid">
<div className="row">
<div className="col-sm-10">
<div className="container-fluid">
<div className="form-group row">
<label className="col-sm-1 col-form-label col-form-label-sm">First Name</label>
<... | |
doc_25291 | Given this:
[
{
"A": "a",
"B": "b",
"C": "c"
},
{
"D": "d",
"E": "e"
}
]
I want this:
[
{ index: 0, key: "A", value: "a" },
{ index: 0, key: "B", value: "b" },
{ index: 0, key: "C", value: "c" },
{ index: 1, key: "D", value: "d" },
{ index: 1, key: "E", value: "e" }
]
Now whether it's... | |
doc_25292 |
*
*Display the temperature in every 3sec and check if temperature crossed over a threshold limit (say 10C) for continue 10min it should activate the A/C relay.
The code is working fine to display the temperature (in every 3sec) and activate the A/C relay, but I am unable to manage the 10min waiting window.
I am ne... | |
doc_25293 | Imagine there is a web server that holds some list of items. So if you want to implement a REST service you will probably choose to add a GET method for http://webservice.com/items resource or something like that I guess.
Problem is: what if that collection is not just a list anymore but a queue? And a client should be... | |
doc_25294 | private List<TaggedDetail> tags = new ArrayList<TaggedDetail>();
public List<TaggedDetail> getTags() {
return tags;
}
public void setTags(List<TaggedDetail> tags) {
this.tags = tags;
}
In another class, I call file.getTags(). However it returns null. Why?
A: It seems someone is setting the tags list to null.... | |
doc_25295 | Given the code below:
class Example1 {
constructor(v1) {
this.v1 = v1;
}
method1() {
console.log("v1 value = ",this.v1)
}
}
const example1 = new Example1("value1");
const alias1 = example1.method1;
example1.method1();
alias1();
When I call alias1(), why is this undefined?
A: Its be... | |
doc_25296 | user/a/anbaraja/Homework3/util/Kepler.cxx:1:21: fatal error: Planet1.h: No such file or directory
#include "Planet1.h"
^
compilation terminated.
gmake[2]: *** [CMakeFiles/runKepler.dir/util/Kepler.o] Error 1
gmake[1]: *** [CMakeFiles/runKepler.dir/all] Error 2
gmake: *** [all] Error 2
I have a previ... | |
doc_25297 | An example of this is the calculator. When you tap a button, it changes from light grey to dark grey and when the user removes their finger off the button, it goes back to the original light grey colour. How do I go about doing that?
So far, I've only got this..
@IBAction func changeButtonColourOnTouch(sender: UIButton... | |
doc_25298 | Failed asserting that exception of type "Error" matches expected exception "Exception".
expectExceptionMessageRegExp() is deprecated.
A: expectExceptionMessageRegExp() is deprecated in PHPUnit 8 and will be removed in PHPUnit 9. Use expectExceptionMessageMatches() instead.
Example :
function testResponse(){
$this->ex... | |
doc_25299 | But even after reading some tutorials (How key-based cache expiration works, Cache Digests, #387 Cache Digests, ...) I couldn't find a good way to handle views where there is no parent object which could provide a time stamp or something similar.
For example this works flawlessly, if Document and Todolist use the touc... |
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