id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23519200 | Can anyone explain in details in your own word?
A: core.js includes polyfills to be able to use new features that are not available in all browsers yet and still make the code run on these browsers.
zone.js is the basis for all change detection in Angular.
It wraps all Angular code in a scope where async calls like ad... | |
doc_23519201 |
html {
padding: 0;
margin: 0;
}
body {
background: #E4E4E4;
height: 100%;
width: 100%;
}
#main {
display: block;
background: white;
width: 960px;
margin: 0 auto;
position: relative;
padding: 5px 5px;
}
<body>
<div id="main">
<p>jjfaljfejjfkadjf;lj;jmvwutpvwjfjdsjfklsd... | |
doc_23519202 | In polars i get a 'shape error' with the message that the columns differ (11 cols in df1 vs 12 cols in df2).
A: Polars cares about schema correctness by default in operations and prefers throwing an error above silently succeeding as it might indicate a bug in your program.
If you want polars to add the columns, you c... | |
doc_23519203 | <form name="form">
<select name="site" size="1" onChange="formHandler()">
<option value="$site?i=$i&j=$2">ABC</option>
...
</select>
</form>
Contained in the html header is
function formHandler() {
var URL = "";
URL = document.form.site.options[document.form.site.selectedIndex].value;
if ( (URL != "") && (UR... | |
doc_23519204 | class A(object):
def __init__(self):
self.attribute = 1
self._member = 2
def _get_member(self):
return self._member
def _set_member(self, member):
self._member = member
member = property(_get_member, _set_member)
class B(object):
def __init__(self):
self._mem... | |
doc_23519205 | Thanks
static void Main(string[] args)
{
int num1 = 4;
int num2 = 7;
for (int i = 200; i < 2000; i++)
{
if ((i % num1 == 0) && (i % num2 ==0))
{
Console.WriteLine(i);
}
}
Console.Read();
}
I tried to write ... | |
doc_23519206 | I think what was happening was, while the server was updating, some plugin didn't update because of Errors, and eve tho that should have lead me back to the updating tab to fix this, I simply got redirected to my homepage again.
After that, everytime I tried to access Site Adminitration, I was getting this message:
Pic... | |
doc_23519207 | Also there doesn't seem to be any problem with my solidity code.
my frontend code:
const player: PlayerInterface = {
name: "Lionel Messi",
preferredPosition: "RWF",
id: 1,
age: 34,
level: 20,
lastUpgrade: new Date().getTime(),
suitablePositions: ["ST", "CF", "RMF", "CAM"],
... | |
doc_23519208 | I use an Arduino Uno and an Ethernet shield with WIZnet W5500. My text file is called TEST.txt.
With different information found on internet, I wrote the following code, but when I put the IP address in my web browser, I have an automatic download of a file called "TEST.txt" but it is totally empty! I don't understand ... | |
doc_23519209 | The problem: a zero lenght file appears on HDD always.
I believe this code works in many cases, but I am interesting to know how to fix it in the case of mine.
<?php
$url = 'https://wtfismyip.com/text';
$destFile = 'experiment.tmp';
$fp = fopen($destFile, 'w+b');
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$url);... | |
doc_23519210 | Technologies Being Used:
*
*Vue (v3.0.0)
*Vue-Router (v4.0.0-0)
*Bootstrap (v5.1.1)
The Goal
I have two pages (Home.vue, MetaUpdate.vue) and one component (Document.vue). Home contains several Document components. Upon clicking the "Update" div/button in one of the Document components, we should route to the MetaU... | |
doc_23519211 | First two are attributes, others hold data
I want to split each row into two and use labels as column headers
1,2,3,4,5
1,2,6,7,8
If I can do
1
2
3 4 5
6 7 8
That would be even better. But I don't know where to start
A: My solution would be use a expander with a horizontal stackpanel for Column1,
another exp... | |
doc_23519212 | I am using offset & limit for pagination on backend. So i have to pass them in data.get request & in response i am getting only totalChatMessagesCount. So i have to implement whole logic in the React.
Here is an example of My code.
Please point out the corrections it needed. Also please explain how to set offset for i... | |
doc_23519213 | class Counter extends React.Component {
constructor(props) {
super(props);
this.state = {counter: 0};
}
buttonPressedIncrease = () => {
this.setState((prevState) => {
return {counter: prevState.counter + 1}
});
}
render() {
return (
<div>
<div>Counter: {this.state.cou... | |
doc_23519214 | Here is my code which works fine, but as i said i would love to call the batch file for example as a normal java class import....
public class LogFileScanner
{
private final String dir_of_log = "<My Directory>";
private final String dir_of_batch = "<My Directory>\\Java_Tools";
... | |
doc_23519215 | Can anyone help me?
<div class="container">
<div class="row">
<div class="col-md-4">
<p>Your Name (required)<br />
[text* your-name] </p>
</div>
<div class="col-md-4">
<p>Your Email (required)<br />
[email* your-email] </p>
</div>
<div class="col-md-4">
<p>Subject<br />
[text your-subject] </p>
</div>
<... | |
doc_23519216 | Here is how am inserting data
StorageReference filepath = mStorageImage.child(mImageUri.getLastPathSegment());
filepath.putFile(mImageUri).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
@Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
String downloadUri =... | |
doc_23519217 |
A: Nevermind I figured it out. I ran the following query:
SELECT
video,
count(user) AS views,
count( DISTINCT user) AS uniqueViews
FROM <table>
GROUP BY videoId
| |
doc_23519218 | This is my current project: http://a810-bisweb.nyc.gov/bisweb/OverviewForComplaintServlet?complaintno=3732304
I need the following data:
and I need to output it in a array of key/value pairs.
Just using the browsers console:
let tables = document.querySelectorAll('table') // get all tables
tables.forEach(table => docu... | |
doc_23519219 | LimitedBox(
maxHeight:
showMoreCommentsIds
.contains(
... | |
doc_23519220 | Is this possible ?
A: You can change the views managed by UISplitViewController using the viewControllers property.
The official docs are here.
http://developer.apple.com/iphone/library/documentation/UIKit/Reference/UISplitViewController_class/Reference/Reference.html#jumpTo_4
viewControllers returns an array of view... | |
doc_23519221 | dependencies {
compile 'com.google.maps.android:android-maps-utils:0.5+'
}
I want to comment 3 lines in ClusterManager.java
/**
* Might re-cluster.
*/
@Override
public void onCameraIdle() {
if (mRenderer instanceof GoogleMap.OnCameraIdleListener) {
((GoogleMap.OnCameraIdle... | |
doc_23519222 | My thinking is to:
*
*initialize the Manager object in the AppDelegate initialization methods (as soon as the App gets lunched)
*In the initialization method start an operation queue that fetches the data and, after every fetch, verifies if the new content is different than the previous one (that would be locally s... | |
doc_23519223 |
A: The fixed frame in rviz that you’re viewing is wrong. We cannot see from the screenshot, but it acts like a static frame, such as base_link.
To fix this expand the right side and under fixed_frame choose something that’s not static; e.g. odom
| |
doc_23519224 | create or replace TRIGGER "UAM_USER"."BEFORE_UPDATE_VILLAGE" BEFORE UPDATE ON village
FOR EACH ROW
DECLARE
v_tbl_id NUMBER(2);
user_xcep EXCEPTION;
PRAGMA EXCEPTION_INIT( user_xcep, -20001 );
BEGIN
IF :OLD.panchayat_id != :NEW.panchayat_id
THEN
RAISE user_xcep;
END IF;
v_tbl_id :=... | |
doc_23519225 | I have write the ALU it pass compiling OK. The problem is when I try in modelsim to give values, the adder works ok, but the mux2 (sub_module) & mux4 (sub_module x2) don't give output. I replace 2-3 times the mux code and the problem is the same. I only get UUUUUUUU values for outY.
I have minimized the code.
ModelSim
... | |
doc_23519226 | >> TypeError: Object #<Object> has no method 'isAbsolute'
Warning: CSS minification failed at node_modules/bootstrap/dist/css/bootstrap.mi
n.css. Use --force to continue.
Aborted due to warnings.
:
grunt_default ... | |
doc_23519227 | Tutorials teach you about things like do-catch blocks but whenever they deal with the case where an error is thrown, they just log the error to console, which is obviously unhelpful in a production environment.
Moreover, some examples of the do-catch blocks appear to have little use. As an example, I'm using Realm Data... | |
doc_23519228 | so the suggestion I got by going through the forums is using 'EXTRACT' function.
But not sure how to replace the following to_Date with Extract.
to_date(currentDate,YYYY_MM_DD HH:MM.ss)..
Extract -?
A: You could either:
*
*Use the built-in function parsedatetime(dateAsString, formatString)
*Create a user defin... | |
doc_23519229 | We have the following entity classes:
1:
class GlobalUnit
2:
class Fleet extends GlobalUnit
@ManyToOne
City city;
This means in terms of hibernate relationships City is a parent entity for Fleet and Fleet is a child entity for City.
3:
class City extends GlobalUnit
4:
class SpawningPoint extends GlobalUnit
@OneToO... | |
doc_23519230 | @shared_task(bind=True, default_retry_delay=60, max_retries=3)
def index_city(self, pk):
from .models import City
try:
city = City.objects.get(pk=pk)
except City.ObjectDoesNotExist:
self.retry()
#Do stuff here with City
When I call the above task without .delay, it works without issue. ... | |
doc_23519231 | I just ran into a new problem, which I did not experience before.
I have to change a checkbox state in the mask, I am basically doing the following:
maskNames = get_param(gcb, 'MaskNames');
maskValues = get_param(gcb, 'MaskValues');
// search in maskNames for the checkbox
// change the corresponding index in maskValu... | |
doc_23519232 | I did some reasearch and found out that reactjs does have some rendering issue with IE and that we should use polyfill package in our code, which i did still no luck.
import 'react-app-polyfill/ie11';
declare var require: any
var React = require('react');
var ReactDOM = require('react-dom');
import ReactWebChat, { crea... | |
doc_23519233 | But, if I manually trigger GC externally(using jcmd), I am seeing a huge dip in the heap usage. Why is normal GC not reducing the memory as much as GC.run?
JVM settings
-Xms1536m -Xmx1536m -XX:MaxMetaspaceSize=512m -XX:ReservedCodeCacheSize=128M -server -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp -verbose:gc... | |
doc_23519234 | there is a taxonomy-term.tpl.php template, but content of this template is displyed above the nodes teasers so description will appear before list of nodes. I need to display it at bottom, after list of nodes and pager line.
List of nodes is rendering after this template. So I need another way to display it
A: You ne... | |
doc_23519235 | Possible Duplicate:
Find the maximum of two numbers without using if-else or any other comparison operator
isGreater:
if x > y then return 1, else return 0
Example:
*
*isGreater(4,5) = 0
*isGreater(5,4) = 1
Legal operators: ! ~ & ^ | + << >>
isGreater is the function..
I tried:
int isGreater(int x, int y) {
... | |
doc_23519236 | [self.tabBar setUnselectedItemTintColor:[UIColor blackColor]];
[[UITabBar appearance] setUnselectedItemTintColor:[UIColor blackColor]];
Any suggestion?
A: This method is available on iOS 10 only, so it will crash on previous versions. You should check method availability before calling it.
if ([[UITabBar appearance]... | |
doc_23519237 | Any idea how to do this? Should it just be a button that calls a add-row-function or should it be added to the table plugin (not sure how to add it to the plugin)
A: Just add the 'tabletools' plugin and you'll have this feature for free. You only need to right-click on a table row.
http://ckeditor.com/addon/tabletool... | |
doc_23519238 | Any help would be appreciated, thanks to anyone that does help.
package com.project.secondproject;
import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity {
... | |
doc_23519239 | I am tasked with verifying an Enum contains a incrementing value.
The code looks like this:
Public Enum AccountMessageDescriptor
AccountInvalid = 1001
AccountReviewPending=1002
...
InvalidOperationOnAccount=1382
End Enum
Each Enum value has a description (Custom) attribute also. The file and description attrib... | |
doc_23519240 | public class AuthorizationHandler {
@Autowired
private UserRepository userRepository;
public Map<String, String> loginUser(String userName, String password) {
Map<String, String> map = new HashMap<>();
if (userRepository.validate(userName, password)) {
// login the user here ... | |
doc_23519241 | For example, locale in English:
https://graph.facebook.com/search?q=watermelon&type=post&locale=en_US
It will return posts in a myriad of languages. I have tested with other languages, no dice. I have also tried the locale and content filters and headers still no improvement in result and have tried various combinatio... | |
doc_23519242 | I'm setting implicit wait for the driver like this: (Pageload doesn't seem to help)
driver.manage().timeouts().pageLoadTimeout(30, TimeUnit.SECONDS);
driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
Capabilities [{mobileEmulationEnabled=false, timeouts={implicit=0, pageLoad=300000, script=30000}, hasTo... | |
doc_23519243 |
*
*GTA IDs go from: 0-74
*Addon IDs Start at 75
Would be great actually, if there wasn't the problem that the GTA Hairstyles actually only go from 0-37 and repeat themselves from 38-74, as you can see here. So in my character creator I would have the GTA Hairstyles twice before the user gets to the Addon Hairtyles ... | |
doc_23519244 |
Note: When using NSView-based table views this method should be avoided. The table will query the data source for the new number of rows, and properly insert (or remove) rows at the end of the table as necessary with an animation.
Unfortunately, it doesn't say what I should use instead!
I've changed my app from an NS... | |
doc_23519245 | Cheers!
A: Sure you can!
You can apply svn:mime-type property text/html on a HTML file and web-browser will render it as HTML. The same works for other file types, e.g. image/jpeg for *.jpg image.
See http://www.visualsvn.com/support/svnbook/ref/properties/ and http://www.visualsvn.com/support/svnbook/advanced/props/f... | |
doc_23519246 | Each test that uses the "Write" method fails in running mode but pass in debugging.
The test fails because the method write on ComPort only a portion of buffer.
How can I fix this behaviour?
Any help will be welcome. Thank you in advance.
Alex
A: When unit-testing a communication class you should not rely on the rea... | |
doc_23519247 | Expected behavior:
When 2 panels are created side by side with a splitter, by using the p-splitter component, the p-tree component on the left side of the page should fill 100% of the space given by the p-splitter on that side.
Actual behavior:
The p-tree is padded and does not fill 100% of the space.
In this case, app... | |
doc_23519248 | a b
id no name
T01 101 foo 1 $10
T32 102 bar 2 $30
T10 103 baz 4 $25
where the index are id, no and name. I have another data frame df2 with the index order I wish
no
0 103
1 101
2 102
I need the data frame to be
a b
id no name
T10 103 b... | |
doc_23519249 | I have this list of names :
first
second
third
forth
Now i want to have this :
first,second,third,forth
How can this happen with a little PHP code ?
A: Assuming that you have those in array
$arr=array('first','second');
$str=implode(",",$arr);
EDIT(assuming each names are on the new line, i will replace \n wit... | |
doc_23519250 |
A: I humbly present a fixed-delay version (it is testbench code after all...). I've checked this and it works, but I'm more comfortable in verilog so this code may no be the nicest VHDL ever...
--
-- Clocking out bitstream
--
library ieee;
use ieee.std_logic_1164.all;
entity stackoverflow_strings is
end stackoverflo... | |
doc_23519251 |
A: Not necessarily before execution but when the interpreter detects that the code is being used heavily.
You mention Java and this is good because I think you may be familiar with the concept since Java was one of the first languages to implement it. It's called just-in-time compilation (or JIT for short).
There is n... | |
doc_23519252 | ||
doc_23519253 |
A: Yes, it is possible to change the color of the minimap. In addition there are also a couple of settings that you can enable to make the minimap easier to see:
*
*draw_minimap_border: enable it to see the minimap border.
*always_show_minimap_viewport: makes the minimap always visible (even if the mouse is not n... | |
doc_23519254 | SimpleDigitalOut dout1;
dout1 = new SimpleDigitalOut(true);
how can i read digitalin in the master class with jamod?
only i can read is the simpleRegister.
thank you!
| |
doc_23519255 | I made an example which can be viewed here on jsbin.
The issue that I am having is with the actual slide "counter." The way that its currently configured, the current slide that it is on does not update until the fade has finished. This is done through the plugins "after" callback. More of the options are here.
What ... | |
doc_23519256 | The code :
renderMesClubs = () => {
return this.state.sport.clubs.map((element) => {
return (
<TouchableOpacity
onPress={() => {
const data = {choixClub: JSON.stringify(element.nomClub)};
const headers = new Headers({
'Content-type': 'application/json',... | |
doc_23519257 | When this opens in video.js it detects it as live and removes the seek bar.
I want to be able to set the start position and seek backwards or forwards in the stream.
Is there a way to do this?
A: Can you modify the manifest at any point to have an EXT-X-ENDLIST? If it's live it should continue to refresh the manifest.... | |
doc_23519258 | Here is the definition of my telerik:radgrid
<telerik:radgrid onprerender="ItemsGrid_PreRender" onpageindexchanged="ItemsGrid_PageIndexChanged"
skinid="FilmTrackPOListPagingGrid" id="ItemsGrid" ondeletecommand="ItemsGrid_DeleteCommand"
allowfilteringbycolumn="True" datasourceid="PoDataSource" on... | |
doc_23519259 | I haved tried on my best but always get the repsonse like:
"Your Page Tab links to a different Facebook URL. Go to the app "Settings" tab >> find the "PageTab" section >> revise your Page Tab platform."
As my case, I have an ecommerce system which allows users create an online store automatically by few step.
For examp... | |
doc_23519260 | It was initialised from a BufferedReader readline a few lines before. Here's the relevant code:
FileInputStream tmp = null;
try {
tmp = new FileInputStream(file);
} catch (FileNotFoundException e) {
System.err.println("File not found!");
e.printStackTrace();
System.exit(1);
}
DataInputStream dis = new D... | |
doc_23519261 | ["spam", 24]
["eggs", 10]
["bacon", 20]
...
Index 0 of those lists indicates what type of class it is supposed to be. The best way I found of initializing instances of specific classes is through something like the following:
def classes_init(xlists):
classlist = list()
if xlists[0] == "spam":
classlis... | |
doc_23519262 | Here's what I have now
from PySide2.QtCore import QPointF
from PySide2.QtWidgets import QWidget, QVBoxLayout, QGraphicsView, \
QGraphicsScene, QGraphicsPolygonItem, QApplication
from PySide2.QtGui import QPen, QColor, QBrush, QPolygonF
class Test(QWidget):
def __init__(self, parent=None):
super(Test, ... | |
doc_23519263 | ||
doc_23519264 |
A:
Has anyone managed to set up an ftp path through Dreamweaver that will
link to a MySQL database, or is this not possible?
Not possible. Dreamweaver will let you create a connection to a MySQL database to query it but you cannot affect the database structure from within Dreamweaver's interface.
| |
doc_23519265 | My routes.rb:
map.resources :states do |state|
state.resources :cities
end
The form:
<% simple_form_for @city, :url => state_cities_path do |f| %>
<%= f.input :name %>
<%= f.input :active %>
<%= f.submit "Save City" %>
<% end %>
The controller:
if @city.update_attributes(params[:city])
format.html {... | |
doc_23519266 | Consider the following situation:
CoreProviderTest
public void executeCoreSuccess(Object responseModel){
assertNotNull("Response successful", responseModel != null);
if (responseModel == null) {
//Kill Test
}
}
ChildProviderTest - extends CoreProviderTest
@Test
public void responseTester()... | |
doc_23519267 | msg.sender.transfer(address(this).balance);
}
I wrote this code and I got "ERROR send and transfer are only available for objects of type address payable , not address.".
A: Only the payable address type has the transfer method. msg.sender is the address type so you need to cast it to be payable:
payable(msg.sender... | |
doc_23519268 | var a = {
world: 'Mamba',
planet: 'Oliver'
}
var b = {
world: 'Koko'
}
How do I compare only those properties that exists in both objects? On my example it would be the property "world".
A: Using underscore:
You can get the keys of both objects (using Object.keys), do an intersection (using _.intersect) on the... | |
doc_23519269 | def ReturnFile(fileName)
return open("C:\\folder\\" + fileName,"r")
But as fileName you can pass for example: "..\\Windows\\passwords.txt" or some unicode symbols for dots.
How to fix it? Some RegExp maybe?
A: The os.path.normpath function normalizes a given path py resolving things like "..". Then you can check if... | |
doc_23519270 | My app is in landscape and the screen generated by the PayPal lib is portrait, when I move back from the PayPal screen to my app the views are still all in landscape but the status bar moves to portrait, thus leaving a space where the bar usually sits and cutting off the left hand side of the view with the status bar.
... | |
doc_23519271 | But I've just implemented a thing in my app whereby any time that the "dirty" Property gets set to true triggers a save-file-to-disk action, automatically, so the user doesn't have to worry about manually saving things. NB the act of saving also sets dirty back to false of course.
One problem with this is, though, that... | |
doc_23519272 |
var abi = [{
"constant": false,
"inputs": [{
"name": "_value",
"type": "int32"
}],
"name": "changeLowerTrigger",
"outputs": [],
"payable": false,
"type": "function"
}, {
"constant": true,
"inputs": [],
"name": "metric",
"outputs": [{
"name": "name",
"type": "strin... | |
doc_23519273 | Here is my attempt so far:
var VoucherDetails = this.GetVoucherDetails();
$.post("/Vouchers/GetVoucherPreviewTemplate", { "Voucher": VoucherDetails},
function (data) {
});
function GetVoucherDetails()
{
var teet = $("#Title").val();
return { Title: teet };
... | |
doc_23519274 | I have a separate Angular front static website which will be dropped in AWS s3. Due to latency issue and pricing, I want both app front and back end on same droplet. Is it possible? If yes how to do that?
A: You can set a second server block on nginx to your Angular project.
Copy and edit the default configuration fi... | |
doc_23519275 |
A: Install the SOA Functionality on Top of NetBeans IDE 6.7
| |
doc_23519276 |
I have been following the code from
https://cran.r-project.org/web/packages/glmmTMB/vignettes/model_evaluation.pdf:
if (requireNamespace("broom.mixed") && requireNamespace("dotwhisker")) {
(t1 <- broom.mixed::tidy(owls_nb1, conf.int = TRUE))
if (packageVersion("dotwhisker")>"0.4.1") {
## to get this version (which fix... | |
doc_23519277 |
The total length (header length + data length) is 76 bytes. The header length is 20 bytes and the data length is 24 bytes. Were is the other 32 bytes in the total length field coming from?
A: I think you're missing the TCP header. The data payload is indeed 24 bytes, IPv4 header is 20 bytes, TCP header must be (76 - ... | |
doc_23519278 | customer_id day_checkin month_checkin status_checkin
001 1 10 start check-in
001 2 10 check-in consecutively
001 3 10 check-in consecutively
001 4 10 check-in consecutively
001 ... | |
doc_23519279 |
A: In cases like this I would recommend to use VBA, but I've found a (admittedly inefficient) solution with only excel formulas.
In the cell A1 of a new sheet write 1, then 2 in the cell below.
Select the two cells and drag down. The autocomplete function will produce the number from 1 until the end of the drag. Carry... | |
doc_23519280 | #include <windows.h>
int main()
{
LoadLibrary("winmm.lib");
timeGetTime();
}
A: .lib is not a dynamically linked library (DLL), and cannot be loaded at runtime. You need to load the .dll, or link the .lib at link time (at which point you don't use LoadLibrary).
A: Try this code. It shoul... | |
doc_23519281 | I want to capture the text that is contained in a label I have in a form in order
to be used as the input for the WHERE criteria.
The query is the next called qry_A:
SELECT
tbl_R.ID_R,
tbl_C.Cuenta,
tbl_C.Nombre,
IIf(tbl_RD.Deb Is Null,0,tbl_RD.Deb) AS Deb,
IIf(tbl_RD.Cre Is Null,0,tbl_RD.Cre) AS Cre,
tbl_R.NIT,
... | |
doc_23519282 | val fruits = "fruits: apple, orange, banana"
fruits match {
case regex(fruits) => // where `fruits` is `List[String] = List(apple, orgran, banana)`
}
Other than
case regex(rawFruits) => rawFruits.split(",")
UPDATED:
I'm interested specially in pattern matching, since there could be multiple lists in the input strin... | |
doc_23519283 | I have a AQGridView , The "initialization" of the grid works great,
but when i do [gridView reloadData], it will crash with the error
2012-01-03 21:27:40.338 XXX[8454:707] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFDictionary setObject:forKey:]: attempt to insert nil k... | |
doc_23519284 | The rule I added is:
{
"rules": {
"user": {
"$clients": {
".indexOn": ["E-mail"]
}
}
}
}
This is the call I'm making:
firebaseRef.child(authData.uid + "/clients").orderByChild("E-mail").equalTo(this.props.params.clientId).on('value', function(clientSnapshot) { ... }
This is how my data... | |
doc_23519285 | 10-13 09:16:24.682: INFO/System.out(274): :Monkey: seed=0 count=500...
10-13 09:16:24.682: INFO/System.out(274): :Monkey: seed=0 count=500...
10-13 09:16:24.704: INFO/System.out(274): :AllowPackage: org.example.tabdemo...
10-13 09:16:24.712: INFO/System.out(274): AllowPackage: org.example.tabdemo...
10-13 09:16:24.723:... | |
doc_23519286 | The fetches are made on the main thread. One way to deal with it would be to ensure that the fetches are not made around the same time but I have no control of when the fetches will be made. Is there any other way to avoid this deadlock?
Stack-trace when pausing the app is:
#0 0x9a5d191a in __psynch_mutexwait ()
#1 0... | |
doc_23519287 | Now I'm traying to document it using swagger.
I just added the following dependency "darkaonline/l5-swagger": "^5.5" in composer.json
When I'm trying to genereate it using the following command: php artisan l5-swagger:generate
I receive the next error message:
Error Required @OA\Info() not found
Location Myproject/vend... | |
doc_23519288 | code:
Ingest = ( p
| 'Read from Topic' >> beam.io.ReadFromPubSub(topic=known_args.topic).with_output_types(bytes)
| 'Parse' >> beam.Map(parse_json)
| 'Cleanup' >> beam.Map(cleanup)
| 'write to pubsub' | beam.io.WriteToPubSub("projects/test/topics/cdp_aa_food" , with_attributes=False)
... | |
doc_23519289 | package com.thekyle.hi;
class This {
double b;
int e;
double val;
This(double base, int exp) {
this.b = base;
this.e = exp;
this.val = 1;
if (exp==0) return;
for (; exp > 0; exp--)
this.val = this.val * base;
System.out.println(exp);
}
doub... | |
doc_23519290 | const Functional = (props) => {
// do some stuff
return (
<div>
// more HTML based on the props
</div>
);
}
Functional.propTypes = {
prop1: React.PropTypes.string.isRequired,
prop2: React.PropTypes.string.isRequired,
// ...
};
If I'm using Redux and following the container component pattern... | |
doc_23519291 | for(x=0; x < width; x++)
{
for(y=0; y < height; y++)
{
var div = document.createElement("div");
//...
div.onmouseclick = function() {blockClick(x, y)}
div.onmouseover = function() {blockMouseover(x, y)}
game.appendChild(div);
}
}
But, all of the squares seem to have ... | |
doc_23519292 | Example:
Imagine when creating a profile on say, here for example. Usually, you set a name and add a profile picture. Sometimes the profile picture has to be uploaded, but in my case I want to have a preset of 100 available profile pictures that the user can choose from. It may sound like a lot, but considering the pur... | |
doc_23519293 | Description of tables:
*
*Order holds order numbers
*Employee holds the employee
*Zone holds the zones names
*Actual time has the zone id, the order id and the amount of hours it should take to deliver
*Deliver details contains the employee id, the zone the employee delivered and the amount of hours it took to ... | |
doc_23519294 | import GoogleMaps
import MapKit
class ViewController: UIViewController, CLLocationManagerDelegate, MKMapViewDelegate{
@IBOutlet weak var mapView: MKMapView!
let locationManager = CLLocationManager()
override func viewDidLoad() {
super.viewDidLoad()
locationManager.delegate = self
... | |
doc_23519295 | It will return True if its input list is the list consisting of 'a' only, and False otherwise.
This is my best guess:
f :: [a] -> Bool
f ('a':[]) = True
f (x:xs) = False
This fails to compile and returns:
Couldn't match type `a' with `Char'
`a' is a rigid type variable bound by
the type signature for f :: [a... | |
doc_23519296 |
The output should be : (need not be in a formatted manner but each level should be in next/new line
4 5
2 3
1
Here is my implementation
public void levelOrderTraversalInReverseOrderUsingStackAndQueue(Node root) {
Stack<Node> stack = new Stack<>();
Queue<Node> queue = new LinkedList<>();
Node ... | |
doc_23519297 | <tr class="even">
<tr class="odd">
I would like to fetch the content from both the types.
When I try using .find_all(), I get it working in the right way. However, when I go for .select(), I find it working as well but the thing is the selector looks illegible. Can I not make the selector more readable and concise?
U... | |
doc_23519298 | Uninstaller
When I try to uninstall using the command
if exist "C:\Program Files (x86)\Notepad++\uninstall.exe" "C:\Program Files (x86)\Notepad++\uninstall.exe" /S
there are some files left in the Notepad++ file afterward. Notepad++'s uninstaller, when run manually, prompts halfway through the uninstall asking "Do yo... | |
doc_23519299 | Specifically, these are pages that I have already logged in to, so I assumed making a standard cURL request with all my currently set cookies would work, but it doesn't. Initially, I receive a 302 response, but if I set 'FOLLOWLOCATION' to true, I end up at the site's log-in page instead of the page I wanted.
$client =... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.