id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_30200 | class DropDownMenu extends MovieClip { ...
TextFields are added to DropDownMenus (about 50 TextFields total):
// in a loop in DropDownMenu new method
addChild(myTextField);
When a DropDownMenu is displayed the items further down are hidden as the menu goes off the bottom of the flash player. How can I make these Drop... | |
doc_30201 |
<arg>
<brick type="Src" gid="2" path="/INVOIC02/IDOC/EDI_DC40/MANDT">
</brick>
... | |
doc_30202 | for now I solved it by creating the class a Singleton but am told not an ideal way/pattern.
This answer seems to have it all but for the life of me, I can't figure out why my test is failing. The app simply:
Datatabase.js : a class that is not directly accessed by components and works with sqllite
class Database {
..... | |
doc_30203 | This is basically an rounded rectangle HStack with 5 buttons inside of it that can animate into a single button if it's swiped or long pressed. I have just started with Flutter a couple of days ago and I'm still struggling a bit to convert my SwiftUI logic to Flutter. Any ideas?
struct TabBar: View {
@Binding var... | |
doc_30204 | const mongoose = require ('mongoose')
const user = new mongoose.Schema({
id:{
type: String,
required: true,
unique: true,
},
name:{
type: String,
required: true,
},
email:{
type: String,
required: true,
unique: true,
},
pass:{
type: String,
required: true
},
company:{
type: S... | |
doc_30205 | public string verylongNumber = "";
here can I assign a variable "verylongNumber" to bigint values ?
in my database I have bigint values returned from function , so can i assign bigint values directly to string variable ?
For example :-
verylongNumber = getDBValues();
verylongNumber = 501000000111337 (this value retur... | |
doc_30206 | In my XML I have an ImageView and underneath a GridView with 4 buttons:
https://s17.directupload.net/images/191020/kho7sds4.png
The code of the XML looks like this:
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk... | |
doc_30207 | export class BillPageComponent implements OnInit {
userId = localStorage.getItem('userId') || '';
token = localStorage.getItem('token') || '';
bills: Bill[] = [];
calendarBills: [] = [];
calendarOptions: CalendarOptions | undefined;
constructor(
public fetchApiData: FetchApiDataService,
public s... | |
doc_30208 | request header.
"<wsse:Security soapenv:mustUnderstand="1">
<wsse:UsernameToken>
<tenant>DEFAULT</tenant>
<wsse:Username>Admin</wsse:Username>
<wsse:Password Type="http://www.visual-rules.com/wss#PasswordText">Password</wsse:Password>
</wsse:UsernameToken>
</wsse:Security>
</soapenv:Header>"
I am using apache a... | |
doc_30209 | class NameSpaceTestCase extends \MediaWikiTestCase {
public function testCustomNameSpace() {
$ns = 4000;
$this->setMwGlobals( [
"wgExtraNamespaces[$ns]" => 'custom_namespace'
] );
// global $wgExtraNamespaces;
// $wgExtraNamespaces[$ns] = 'custom_namespace';
$this->insertPage( 'in custom... | |
doc_30210 | I would like to know what I'm doing wrong or how to preserve the image name when user don't change anything?
Tks
Below it follows:
<div class="control-group">
<label class="control-label" for="">Foto 1-1 (432x254px):</label>
<div class="controls">
<div class="fileupload fileupload-exists" data-provides="fileuploa... | |
doc_30211 | My application was working well before . But now when I try to run it is showing an error like,
The remote database identified by remote ID '%1' is already synchronizing or the database connection is unusable: unable to access the lock for that remote ID
Error code -10343
What can I do to solve this?
when I searched... | |
doc_30212 | start end id
120 125 1
1 13 2
14 17 3
100 121 4
99 100 5
2 6 6
As you can see there is an overlap between id=4 and id=5, id=1 and id=4, id=6 and id=2
I should note that start is always smaller or equals to end.
How can I find these overlaps using SQL?
Ba... | |
doc_30213 | ie. abc.example.com, w.example.com, wwww.example.com, ww.example.com, etc
What I need to do is redirect all of this to the "www" url.
Any help would be of great help
Regards,
Sushil
A: I think you're looking for something like this:
RewriteEngine on
RewriteCond %{HTTP_HOST} !^www\.example\.com$ [NC]
RewriteRule ^(.*... | |
doc_30214 | (P.S. GDAL use swig to generate Java binding)
I have all necessary native libraries and want to pack them into my Eclipse plug-in to let other people use it without installing GDAL on their computer.
The problem is that the JAVA Binding (or native lib itself) will lookup necessary native libraries from PATH (Window) or... | |
doc_30215 | Please explain: how does this function work?
Do I need to pass events to it?
Or do I need to hang it on the click of a button?
Show an example how I can use
function isTouchDevice() {
return (('ontouchstart' in window) ||
(navigator.maxTouchPoints > 0) ||
(navigator.msMaxTouchPoints > 0));
}
Main article
... | |
doc_30216 | For example:
I upload awesome.zip (lets say it contains its own mini webpage), it gets moved to S3 and unzipped and placed into 123456/. Then if I want to share my mini webpage with someone, they could go to www.mysite.com/{username}/item/123456.
Is this possible? Can anyone give me any guidance on how to go about it? ... | |
doc_30217 | If a store all kml coordinates connected to polygons, will it be possible to render it fra database or do i need to create a kml file to visualize it?
Is there any example?
Thanks!
A: A KML file is not required to visualize points, polygons, etc using Google Maps API. However, the KML layer is a useful way to represen... | |
doc_30218 | function Parse_Error(ErrMsg) {
$.post("ajax/errormsg.php", {
errmsg: ErrMsg}
, function(data) {
alert (data);
return (data);
});
}
The alert will show me the correct message, but the function doesn't return the message. The function kept returning "undefined" but the alert is working perf... | |
doc_30219 | def get_appointments_with_overrides(override_price, override_start_time, override_advance_booking_needed):
return (Appointments.objects.annotate(override_price=Value(override_price, IntegerField())).
annotate(override_start_time=Value(override_start_time, DateTimeField())).
annotate(overr... | |
doc_30220 | $('div.clip').bind("click.playlist", function() {
...
});
I am now planning to add jquery-tabs, and would like to create a second script with a second callback, that specifies what to do with the tab content when the user clicks on a clip:
$('div.clip').bind("click.tabs", function() {
...
});
Here is my question:... | |
doc_30221 | | INPUT | OUTPUT 1 | OUTPUT 2 |
|------------------------ |------------ |---------- |
| 17/12/2019 04:11:10 PM | 2019-12-17 | 201912 |
Note: Output 2 can be a string
I have tried the
PARSE_DATE('%d/%m/%Y', LEFT(COMPLETED_DATE,10)) as COMPLETED_DATE,
PARSE_DATE('%d/%m/%Y', LEFT(C... | |
doc_30222 | users cities
------ ------
id(PK) id(PK)
name name
idCity(FK)
and I want to create that foreign key (idCity) properly. I am using phpmyadmin so I saw that I had to do:
*
*Create an index on the table in which I want to create the foreign key, in this case, user... | |
doc_30223 | Is there some common way to do this? I don't want to reinvent a wheel...
Thank you.
A: The scheme you describe (which is essentially a base-128 encoding: each byte is a 7-bit base-128 "digit" and a single bit flag to indicate whether or not it is the final digit) is a common way of doing this.
For example, see:
*
*... | |
doc_30224 | CMake Warning at cmake/OpenCVGenSetupVars.cmake:54 (message):
CONFIGURATION IS NOT SUPPORTED: validate setupvars script in install
directory
Call Stack (most recent call first):
CMakeLists.txt:1059 (include)
I check the file OpenCVGenSetupVars.cmake:54 and find these:
if(IS_ABSOLUTE "${__python_path}")
set(OPEN... | |
doc_30225 |
class OrderSerializer(serializers.ModelSerializer):
input = InputSerializer()
output = OutputSerializer()
def get_extra_kwargs(self):
extra_kwargs = super().get_extra_kwargs()
_request = self.context['view'].request
all_fields = (
'id',
'input',
... | |
doc_30226 | public class MyViewModel {
//some properties
public string MyString {get;set;}
public Dictionary<string,string> CustomProperties {get;set;}
}
And I am presenting the dictionary property like this:
<%= Html.EditorFor(m => m.CustomProperties["someproperty"]) %>
All is working well, however I have implemented a cu... | |
doc_30227 | I have done exactly what the tutorial guide has but it is still failing.
My shipping initial state.
const initialState = {
shippingAddress: Cookies.get("shippingAddress")
? JSON.parse(Cookies.get("shippingAddress"))
: {},
My shipping.js file
const router = useRouter();
// const { redirect } = router.query;
co... | |
doc_30228 | However for the lm-model it is very easy, visually and with tests as follows:
fit1 <- lm(formula = X0~X1 + X5 + X7 + X8 + X9 + X10 + X11 + X12,
data = my_data, weights = NULL)
residualPlots(fit1)
bptest(fit1)
ncvTest(fit1)
For the other models it is not so easy!
Do you have any ideas?
Ιndicative... | |
doc_30229 | ||
doc_30230 | My ListBox currently contains 90,000+ items.
I believe the performance issue is because SelectedItems is represented by a List instead of a HashSet.
What would be the easiest way to recreate ListBox functionality, support multiselection, and implement selecteditems as a hashset.
I would not need to support selectedinde... | |
doc_30231 | public void itemStateChanged(ItemEvent e) {
if(e.getStateChange() == ItemEvent.SELECTED) {
if ((String.valueOf(cb.getSelectedItem()).equals("Single"))) {
rate.setText(String.valueOf(400));
}
else if ((String.valueOf(cb.getSelectedItem()).equals("Twin Bedded"))) {
rate... | |
doc_30232 | Is there a way to tell Jackson to add a Spring context to each generated object?
A: Use the @JacksonInject annotation to specify where values should come from the object mapper/reader.
@Test
public void inject_global_context_object() throws Exception {
ContextObject ctx = new ContextObject();
mapper.setInjecta... | |
doc_30233 | I have two Vagrantfiles, vA = ./Vagrantfile and vB = ./project2/Vagrantfile.
vA ran 20.04, and vB ran 18.04.
My goal is to use the env provided by vA to successfully run project2, as I already can do with vB. Why not just use vB, then? The reason for this is there is a ./project1 which I would like to be able to freely... | |
doc_30234 | $count = 0
$path = "C:\Videos\"
$oldvids = Get-ChildItem -Path $path -Include *.* -Recurse
foreach ($oldvid in $oldvids) {
$curpath = $oldvid.DirectoryName
$name = [System.IO.Path]::GetFileNameWithoutExtension($oldvid)
$names = $name.Split(" - ")
$names[0] = ""
$metadata_title = $names -join "-"
... | |
doc_30235 |
A: You can use LDAP as a UserDetailsSService for DIGEST, but only when you have access to user's password in clear text. Excerpt from Spring Security documentation:
The configured UserDetailsService is needed because
DigestAuthenticationFilter must have direct access to the clear text
password of a user. Digest A... | |
doc_30236 | class Foo < ApplicationRecord
has_one_attached :picture
end
There is an attribute on this model that I use for sorting the instances called order_date. This attribute has to be updated with the EXIF time after the blob got analyzed.
Using paperclip, a before_commit callback method was sufficient. With ActiveStorage,... | |
doc_30237 | If e.KeyCode = Keys.Enter Then
RichTextBox1.Text = RichTextBox1.Text + "enter"
End If
can any one tell me how can i do that
A: Assuming that I understand your question correctly, I think you need to do:
RichTextBox1.SelectionStart = RichTextBox1.TextLength
If the text scrolls away, you might al... | |
doc_30238 |
A: If you're looking to run calabash-ios on real devices you need to set a couple of environment variables
BUNDLE_ID=com.bundle.id.for.your.app DEVICE_ENDPOINT=http://192.168.1.111:37265 calabash-ios console your_app.ipa
this would open the calabash console. Using the command start_test_server_in_background will ope... | |
doc_30239 | Although i successfully connected to my remote server ;but when i pull
code from github ,its show me an error :
Permission denied (publickey).
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
so how to fix this problem ? i can pull code with... | |
doc_30240 | [
[
{
travelerKey: 0,
travelPackageId: 7,
travelerAge: 25,
minAge: 20,
maxAge: 65,
dayPremium: 45,
calculatedPremiumByInsurancesDays: 45
}
]
]
[
[
{
travelerKey: 0,
travelPackageId: 9,
travelerAge: 25,
minAge: 20,
maxAge: 65,
... | |
doc_30241 | I have trying to make it work for the last 3 hours!
void TForm::on_clicked( bool checked )
{
QMessageBox *messageBox = new QMessageBox(this);
QPushButton *buttonAccept0 = new QPushButton("OK", messageBox);
QPushButton *buttonReject = new QPushButton("Cancel", messageBox);
messageBox->addButton(buttonAcc... | |
doc_30242 | mWeOutViewModel.getPlaceListLiveData()
.observe(this, weOutItemViewModels -> {
AppLogger.i(getCustomTag() + "adding items " + weOutItemViewModels.size());
if (weOutItemViewModels != null && weOutItemViewModels.size() > 0)
mWeOutListAdapter.addToExisting(... | |
doc_30243 | I have tried using tableView:accessoryButtonTappedForRowWithIndexPath: but this method seems to work only for UITableViewCell accessories.
Any help will be appreciated. Thanks.
A: - (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)in... | |
doc_30244 | Original dataframe:
ID Value0 Value1 Value2 Value3
1 10 10 8 15
2 NaN 45 52 NaN
3 NaN NaN NaN NaN
4 NaN NaN 100 150
The extra column would look like:
ID NewColumn
... | |
doc_30245 | var aux = {};
var header = []
I have also a list of name that I d like to use to fill the header
var listOfNames = ["1", "2", "3"];
so what I want to do is to fill the header with it (I am just posting a really simple code that s why I have 2 loops when it s not needed but I need to check it in this way)
for (var i =... | |
doc_30246 | function resizeTag(event:MouseEvent):void{
var currTagPos:Number = 1;
var theTagBox:DisplayObject = tagCanvas.getChildAt(currTagPos); //i have confirmed that it exists on the stage and has sub-children
trace(theTagBox.getChildAt(0).width);
}
Essentially I'm trying to get:
... | |
doc_30247 | function mail_attachment($filename, $path, $mailto, $from_mail, $from_name, $replyto, $subject, $message) {
$file = $path.$filename;
$file_size = filesize($file);
$handle = fopen($file, "r");
$content = fread($handle, $file_size);
fclose($handle);
$content = chunk_split(base64_encode($content))... | |
doc_30248 | I was wondering if the game-world data should stay server-side, keeping all player information there, and asking with a packet when the information is needed client-side, or if I should have the client-sides send their states to each-other.
Which one will be the more secure, according to the weakness and data hijacking... | |
doc_30249 | I want to use shared_preferences in this code so that the user can choose their own font size and that font size is applied throughout the app.
However, I'm stuck at the part where I use shared_preferences to save it.
I tried referring to the article in the link below, but it is not saved. A null value is still returne... | |
doc_30250 | from Crypto.Cipher import AES
from Crypto import Random
import base64
def padding(msg):
return msg + (((16-len(msg) % 16)) * '\x00')
def CBC():
block_size=16
# secret key
key = b'Sixteen byte key'
# input message
msg='Attack at dawn'
# Encrypt
iv = Random.new().read(AES.block_size)
encrypt_mo... | |
doc_30251 | theeatalianjob.com -> https://www.theeatalianjob.com
www.theeatalianjob.com -> https://www.theeatalianjob.com
http://www.theeatalianjob.com -> https://www.theeatalianjob.com
the following:
RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]
only adds the https:// i... | |
doc_30252 | Something like this:
Private Sub Worksheet_BeforeDoubleClick(ByVal Target As Range, Cancel As Boolean)
MsgBox "a cell was clicked!", vbOKOnly, "a click"
End Sub
It works perfectly fine. The problem is, after a double click edit mode is turned on and a formula is expected to be entered. How do I disable this behavi... | |
doc_30253 | data = {'Name':['ww', 'xx'],
'v1':[19968,5.83],
'v2':[39936,11.31],
'v3':[79872,19.26]}
df = pd.DataFrame(data)
where df looks like
Name v1 v2 v3
0 ww 19968.00 39936.00 79872.00
1 xx 5.83 11.31 19.26
when I use x = df.iloc[1,:].astype(float), I get th... | |
doc_30254 | http://trentrichardson.com/examples/timepicker/
My issue is I want to display to the user am and pm times, but I want to format it differently so that when I submit it to a mysql database, the time format enters the standard "YY-mm-dd - hh:mm:ss" format.
This is the format that it currently inputs
A: jQuery UI date p... | |
doc_30255 | $main = DB::table('master_accountsmain')->get()
I'm passing the main to my views using...
return view('home', 'main' => $main);
I have tried using ucfirst($main), but it does not work. The data remains in uppercase.
A: ucfirst(strtolower($main[0]->property)) is what you want to do.
$main is an array of objects beca... | |
doc_30256 | What i am doing is im trying to send an array with some directory data to my browser and this asynchronous (Error: array is empty).
The Problem should be my function 'scanDirectories(path)'.
If i make it non recursive (scanDirectories(res) -> only return res) it works pretty fine for 1 level directories, but recursive ... | |
doc_30257 | How do I split the contents of main.go into multiple files without creating a separate package?
I want a directory structure like this:
ls foo
# output:
main.go
bar.go
*
*File: bar.go
package main
import "fmt"
func Bar() {
fmt.Println("Bar")
}
*
*File: main.go
package main
func main() {
Bar()
}
When I ru... | |
doc_30258 | Possible Duplicate:
How do I use arrays in C++?
I have the following C code:
int main () {
char *pathvc[MAX_PATHS];
parsePath(pathvc);
struct command_t command;
command.name = lookup(command.argv, pathvc); //command.argv is: char *argv[MAX_ARGS];
}
char* lookupPath(char **argv, char **dir) {
/... | |
doc_30259 | starcluster start mycluster
Everything comes up as expected and it shows that the ipython plugin has loaded. I then try to execute the following command as shown in the tutorial:
starcluster sshmaster mycluster -u myuser
The connection fails, however, and tells me
Permission denied (publickey).
I am able to log in u... | |
doc_30260 | I set in the php.ini file:
session.gc_maxlifetime = 3600
but i need to keep alive the session while the user has the page open.
A: You could do it like this
ini_set("session.gc_maxlifetime", 3600);
Look here for more info: http://us2.php.net/ini_set
A: If you really want a different timeout for each user, then I wo... | |
doc_30261 | Thanks
A: As far as I know there's no simple way to accomplish this.
I made a real world app for a wide spread national newspaper: the only way seems to work with bitmaps. They used server side pdf for iOS devices and jpg bitmaps for the Android counterpart.
Keep in mind that working with large bitmaps is a pain in an... | |
doc_30262 | List<Catalogo> catalogos = new ArrayList<>();
try (Stream<String> lines = Files.lines(Paths.get("src\\main\\resources\\productos.csv"), Charset.forName("Cp1252"))) {
List<String[]> data = lines.map(s -> s.split(","))
.collect(Collectors.toList());
createCatalog(catalogos, data);
... | |
doc_30263 | Leaving aside discussion of Perl 6 for now, can I ask what versions of Perl folks are testing, rolling out and using in production? We have currently standardized on 5.8.8 on our Ubuntu (workstation) and Solaris (production) platforms, and I'm wondering about the pros and cons of making small step to 5.8.9 or a larger ... | |
doc_30264 | The listview has data-inset=true
The .listview('refresh') method doesn't work if the div is collapsed.
See the jsfiddle for an example.
JavaScript:
var count = 1;
$('.add').click(function() {
$('#1, #2').append('<li>' + count + '</li>');
$("ul").listview('refresh');
count++;
});
HTML:
<link rel="styleshee... | |
doc_30265 | I want something like this when you write something to Type to find tags it changes the the tags bellow.
Thanks for the answers.
A: This sounds like a job for AngularJS :)
However this is jQuery solution:
$(function () {
$('form').submit(function (e) {
e.preventDefault();
$.ajax({
type: 'POST... | |
doc_30266 | To user, names will displayed, while i use the following to get the IDlist for user selected names.
<script>
var finalidlist = '';
var checkboxes = $('.selectone');
for (i = 0; i < checkboxes.length; i++) {
if (checkboxes[i].checked === true) {
if (finalidlist.length > ... | |
doc_30267 | ASCII: EZQAEgETAhMQIBwIAUkAAABj
HEX: 45-5A-51-41-45-67-45-54-41-68-4D-51-49-42-77-49-41-55-6B-41-41-41-42-6A
The documentation for this device states the above is uuencoded but I can't figure out how to decode it. The final result won't be a human readable string but the first byte reveals the number of bytes for the f... | |
doc_30268 | Let's say I want to very simply print some text on the web page. This is what "helloworld.py" looks like:
print("hello world")
This is what helloworld.html looks like:
<html>
<body>
<?php
$message = exec('helloworld.py');
print_r($message);?>
</body>
</html>
However, when I open the HTML file in the browser I just ge... | |
doc_30269 | <ItemsControl Grid.Row="0" Grid.RowSpan="1" ItemsSource="{Binding CharacterPads}" >
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<Canvas />
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
... | |
doc_30270 | Link to code pen.
And the js itself:
$(".price-of-package-element").change(function () {
var count = 0,
priceElement = $(".price-of-package-element");
for (var i = 0; priceElement[i]; ++i) {
if (priceElement[i].checked) {
var value = priceElement[i].value,
title = $... | |
doc_30271 | $res=$pdo->query("select * from questions where category_id='$category' ORDER BY RAND()");
$rows = $res->rowCount();
if ($rows < 1){
echo "There is no question in the database";
exit();}
$questionsArray = array();
while ($item = $res->fetch(PDO::FETCH_ASSOC)){
$questionsArray[] = $item;
ech... | |
doc_30272 | Gradle:
android {
compileSdkVersion 29
buildToolsVersion "29.0.2"
defaultConfig {
applicationId "com.example.dryeyescreener"
minSdkVersion 27
targetSdkVersion 29
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunne... | |
doc_30273 | Private Sub SetInputs()
Dim OptionButtons As Collection
Set OptionButtons = New Collection
OptionButtons.Add (br_FKG1)
' MsgBox (TypeName(br_FKG1)) : OptionButton
' MsgBox (TypeName(OptionButtons.Item(1))) : Boolean
(...)
End Sub
Thanks,
A: Got it. If anybody has the same problem some day, just write
OptionButt... | |
doc_30274 | I want to pass data from child component to another child component.
-App
-- Home
--- Filter ( Here is I need to to pass data from Filter component To Card component it's useState value)
--- Card ( Here I need to resive data )
A: Thre are two ways to solve this problem:
1 (I'd recommend for a smaller project): Just ke... | |
doc_30275 | My AddProduct models are as follows
class AddProduct(models.Model):
Name = models.CharField(max_length=120,verbose_name="name")
Description = models.CharField(max_length=120, verbose_name="description")
Unit = models.ForeignKey(Unit,on_delete=models.CASCADE,max_length=150,verbose_name='unit')
purcha... | |
doc_30276 | Dim client As HttpWebRequest = DirectCast(HttpWebRequest.Create(apiUrl), HttpWebRequest)
client.Method = "PUT"
client.Headers.Add("Authorization", "Bearer ")
client.ContentType = "application/json"
client.ContentLength = byteData.Length
Dim postreqstream As Stream = client.GetRequestStream()
postreqstream.Write(byteDa... | |
doc_30277 |
2020-08-23 20:37:25.679 INFO: [40] org.jitsi.jibri.service.impl.FileRecordingJibriService.stop() Quitting selenium
2020-08-23 20:37:25.707 INFO: [40] org.jitsi.jibri.service.impl.FileRecordingJibriService.stop() Participants in this recording: []
2020-08-23 20:37:25.764 INFO: [40] org.jitsi.jibri.selenium.JibriSeleniu... | |
doc_30278 | #include <unordered_map>
#include <string>
#include <vector>
class Scene {
protected:
static std::unordered_map<std::string, std::unordered_map<std::string, Mesh>> Meshes;
public:
static void loadMesh(std::string filename) {
std::string meshName;
std::vector<GLfloat> v;
std::vector<GLf... | |
doc_30279 | I'm always running into a datastore: invalid key error though and can't figure out what's wrong here. I'm using the "cloud.google.com/go/datastore" package.
First I try to get the key for the parent node (not sure this is the right way to do it, but I do end up getting a datastore.Key as parentKey).
When now creating a... | |
doc_30280 | What I tried to achieve is make these 2 children divs float according to their CSS property i.e. to the left and right. I don't like to assign width to each child elements as it will make the code non-responsive.
Here is what I tried
HTML
<div class="container">
<nav class="top-nav">
<section>
<... | |
doc_30281 | For instance, I want to change the cookie_hash function in Linux/net/ipv4/syncookie.c for the listening socket for my program fooserver. Can I do it using LD_PRELOAD, or I need to recompile the kernel for that?
Are there any other options?
Thanks,
A: No, it is not possible to use LD_PRELOAD to replace a function in th... | |
doc_30282 | Now when I call this function one or two times, its fine. If I do this multiple times (for instance at least 100 times per page load) it is noticably too slow and wastefull. Caching its output for one script run seems to be great idea.
If solution exists, the best would be one that works both for classes and stand alon... | |
doc_30283 | (defstruct person :name :age)
(def p (struct person "peter" 30))
user=> p
{:name "peter", :age 30}
user=> (type p)
clojure.lang.PersistentStructMap
But is it possible to tell whether p is an instance of the struct type "person"?
A: See: this post in the Clojure Google Group.
In general the group archives are a treas... | |
doc_30284 | var pkg = JavaImporter(org.openqa.selenium);
var support_ui = JavaImporter(org.openqa.selenium.support.ui.WebDriverWait);
var ui = JavaImporter(org.openqa.selenium.support.ui);
var wait = new support_ui.WebDriverWait(WDS.browser, 8000);
wait.until(ui.ExpectedConditions.visibilityOfElementLocated(pkg.By.className("clos... | |
doc_30285 | package operatorAPI;
public interface Operator
{
int calculate(int num1 , int num2);
}
Also I have class Plus(d:\math\Plus) that implement Operator Interface :
package math;
import operatorAPI.*;
public class Plus implements Operator
{
public int calculate(int num1 , int num2)
{
return num1 + n... | |
doc_30286 | NSString *title = @"Some Title";
NSString *shareBody =[NSString stringWithFormat:@"%@\nI have rated %@ as %zd/5", self.commentTextView.text, store.name, self.rating];
NSString *storeID = store.ID.description;
FBSDKShareLinkContent *content = [FBSDKShareLinkContent new];
content.contentTitle = title;
content.contentDe... | |
doc_30287 | I can't run my project using Lein or Boot because I have an unbalanced paren somewhere, and the reader complains `java.lang.RuntimeException: read-cond starting on line 13 requires an even number of forms.
A: Things are easier now than they were when the question was posted:
$ clj -Sdeps '{:deps {nrepl/nrepl {:mvn/ver... | |
doc_30288 | Here is my scripts:
*
*npm run build
*npm start
*node ./node_modules/nightwatch/bin/runner.js -c ./nightwatch.json
The reason being is nightwatch requires a server to be running to test against, but when starting expressjs I am stuck in the log/process without it continuing to the next script. When I have npm star... | |
doc_30289 | mine issue is i am getting this error on clearing cache
Runtime Notice: Declaration of Sonata\MediaBundle\Controller\MediaAdminController::render() should be compatible with Symfony\Bundle\FrameworkBundle\Controller\Controller::render($view, array $parameters = Array, Symfony\Component\HttpFoundation\Response $respons... | |
doc_30290 |
A: The only way to do something like this is to not use UIImagePickerController and to create your own camera view. You take the feed from the camera and render it to the view directly. You can then edit the feed by changing the brightness etc...
There are a few really good videos from WWDC 2012 (I think session 510 a... | |
doc_30291 | In my Item model:
class Item < ActiveRecord::Base
attr_writer :product_name
belongs_to :order
belongs_to :product
def product_name
#Product.find_by_id(self.product_id) #=> returns the product object
#self.product #=> returns the product object
#Product.find_by_id(self.product_id).name #=> ... | |
doc_30292 | In this code, my goal is to create a function that can open a text file with a given name in read-only mode and return the char * to the address of memory with the entire content of the file.
This code ran as intended with a short test file, but consistently had "corrupted size vs. prev_size Aborted" error at the 12th ... | |
doc_30293 | @Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
public @interface CustomAnnotation {
}
custom annotation handler
@Aspect
public class TestAspectHandler {
@Around("execution(@com.test.project.annotaion.CustomAnnotation * *(..)) && @annotation(customAnnotation)")
public Object testAnnotation(Proc... | |
doc_30294 |
*
*After login to the app a first 'getData' request is done. This data is critical and will be loaded behind a spinner. When received, the data is saved in a Core Data db. When this task is finished (using completion block) the next request is started which should run asynchronously in background, the data here is a... | |
doc_30295 | class CreateProfile:
def __init__(self, profile_repository):
self.profile_repository = profile_repository
def __call__(self, create_profile_request):
if self.profile_repository.exists_by_user_id(create_profile_request.user_id):
raise ProfileAlreadyExists(create_profile_request.user_... | |
doc_30296 | import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
class Convert {
public static void main(String[] args) throws IOException {
printSol();
Solution();
}
public static void printSol(String solution){
System.out.println("line 13:11 ... | |
doc_30297 | // server.js
const app = require('./app');
const server = require('http').createServer(app);
const io = require('socket.io')(server);
console.log(`Mode: ${process.env.NODE_ENV}`);
const port = process.env.PORT || 3000;
server.listen(port, () => {
console.log(`Server running on port: ${port}`);
});
// index.html
scr... | |
doc_30298 |
A: You can use Launch Services' LSCopyAllRoleHandlersForContentType() to get an array of bundle identifiers of capable applications.
Code might look something like the following:
NSURL *fileURL = [[NSBundle mainBundle] URLForResource:@"sample"
withExtension:@"xml"];
NSString *... | |
doc_30299 | def category_detail(request, slug):
obj = NewsCategory.objects.get(slug=slug)
newsInCat = obj.news_set.all() #for the list of news
paginator = Paginator(newsInCat, 3) # Show 25 contacts per page
page = request.GET.get('page')
try:
news_set = paginator.page(page)
except PageNotAnInteger:... |
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