id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23490100 |
A: A covariance matrix contains the expected relationship between any two variables. Given a statistical distribution on a vector x, with statistical mean avg:
covariance(i,j) = expected value of [ (x[i] - avg[i])(x[j] - avg[j]) ]
Given a statistical set of N vectors v_1 ... v_N, with mean vector avg, you can estima... | |
doc_23490101 | LINQ Framework Overview
When going in debug mode, the output have colors in it. I'm using the same ObjectDumper class and I only have the black/white console window.
How can I have the same results in the console window?
Thanks
A: What about :
Console.ForegroundColor = ConsoleColor.Yellow;
Console.BackgroundColor = ... | |
doc_23490102 |
89504e470d0a1a0a0000000d4948445200000103000000cf0806000000f18cb4b00000000473424954080808087c086488000000097048597300000b1200000b1201d2dd7efc00000016744558744372656174696f6e2054696d650031322f32372f3131cce39cd90000002674455874536f667477617265005245534f5552434553204e4f54205553454420464f5220454e47494e45f6c2e07200002000494... | |
doc_23490103 | Naturally, I could create a new List<String> and loop through the list calling String.valueOf() for each integer, but I was wondering if there was a better (read: more automatic) way of doing it?
A: Instead of using String.valueOf I'd use .toString(); it avoids some of the auto boxing described by @johnathan.holland
T... | |
doc_23490104 | foreach (string tag in tags)
{
TagUser tagUser = new TagUser()
{
//Initialize TagUser
};
applicationUser.TagUsers.Add(tagUser);
}
db.SaveChanges();
this is the sample code in its documention:
using (var ctx = GetContext())
{
using (var transactionScope = new Tra... | |
doc_23490105 | Data is in cl::Buffer objects, e.g.
std::vector<float> host_z_vec(100, 0.0f);
cl::Buffer device_z_vec;
device_z_vec = cl::Buffer(*context_ptr,
CL_MEM_READ_WRITE | CL_MEM_COPY_HOST_PTR,
sizeof(float)*host_z_vec.size(),
&host_z_vec.at(0),
... | |
doc_23490106 | Since working on several platforms, Flash and its embedded AIR seemed to be a pretty good solution. But uh-oh.
Working only for now with 4-keyframed movieclips (Adding them to stage, updating their position on every frame, and eventually removing them) makes the game to slow down when about 30 are displayed on desktop ... | |
doc_23490107 | bin/rails:6: warning: already initialized constant APP_PATH /Users/user/Repositories/simple_cms/bin/rails:6: warning: previous definition of APP_PATH was here Usage: rails COMMAND [ARGS]
I then navigated to the bin/rails directory to find out what APP_PATH was. This is what I found on line 6: APP_PATH = File.expand_pa... | |
doc_23490108 | Latest Android Studio.
A: Did this start with updating Android Studio? I have the same issue and changed from a signed APK to Android App Bundle, then used the Google Play App Signing. This doesn't fix the problem, but might be a workaround until you figure it out
| |
doc_23490109 | But it is showing the following error.
itk::ImageFileWriterException (0x24cb740)
Location: "void itk::ImageFileWriter::Write() [with
TInputImage = itk::Image]" File:
/usr/local/include/ITK-4.13/itkImageFileWriter.hxx Line: 151
Description: Could not create IO object for writing file output
Tried to create on... | |
doc_23490110 | ||
doc_23490111 |
A: You're right-clicking on the solution so Visual Studio is only showing you history of changes to the .SLN file. I know, it's kind of annoying. I use git with VSTS (formerly Visual Studio Online) as well, but I use a combination of SourceTree and command-line for my git stuff. I'm just not a fan of the git int... | |
doc_23490112 | I am able to bind my controls and charts, but I am having issues when I use a Json datasource from my Google Analytics Super Proxy. The URL works just fine if I try to do a chart by itself, but not when i try to bind it with controls.
Here is my code:
<script type = "text/javascript" >
google.setOnLoadCallback(d... | |
doc_23490113 | How to do this ?
My use case is the following :
*
*User can register and log in
*If he logs in and tries to access a secured page, he will be redirected to a "beta version" page until the end of June.
*If he tries to access a normal page (not secured), he will be able to access it without any redirection.
Thanks... | |
doc_23490114 | - (void) put:(NSString *)key value:(NSString *)value
{
Element *element = [[[Element alloc] initWith:key strValue:value] autorelease];
if (self.map) {
[map addObject:element];
}
else {
map = [NSMutableArray arrayWithObject:element];
}
}
-(void)dealloc
{
if (map) {
[m... | |
doc_23490115 | >>> 0xbin()
False
Why does that happen? This syntax should have no meaning whatsoever. Functions cannot start with 0, there are no "i" and "n" in hex, and the bin function must have some arguments.
A: You can use Python's own tokenizer to check!
import tokenize
import io
line = b'0xbin()'
print(' '.join(token.string ... | |
doc_23490116 | IEnumerable<Cars> GetAvailableCars(Vendor carVendor, string? someAdditionalInfo);
| |
doc_23490117 | I have got an integer column in SQL called Payroll Number and it is unique to employee. we will be interrogating employee information from this system via SQL views and put into another system, but we dont want payroll numbers to be appeared as they are on this system. Therefore, we need to hash those payroll numbers... | |
doc_23490118 | /* Algorithm we are given
function ItBin2Dec(v)
Input: An n-bit integer v >= 0 (binary digits)
Output: The vector w of decimal digits of v
Initialize w as empty vector
if v=0: return w
if v=1: w=push(w,1); return w
for i=size(v) - 2 downto 0:
w=By2inDec(w)
if v[i] is odd: w[0] = w[0] + 1
return w
*/
#include <v... | |
doc_23490119 | trait Outer {
case class Inner(v: Int) {
val outer = Outer.this
}
}
If I want to call Outer#Inner.copy() when the instance of Outer is unknown:
def cp(src: Outer#Inner) = {
src.copy()
}
I will run into a compilation error. as the type signature of src.copy() is attached to its outer instance.
One way to... | |
doc_23490120 | Xcode asked me to migrate my Swift from 3.0 to later versions, so I chose to update to Swift 5.0.
After a few minor changes regarding grammar change, the app is up and running. However, I found that
collectionView didSelectItemAtIndexPath stopped working in the simulator or device, which means when you tap on an item ... | |
doc_23490121 | [ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:3.0.0:exec (default-cli) on project cobawjp: Command execution failed.: Process exited with an error: 1 (Exit value: 1) -> [Help 1]
can anyone help with this problem?
| |
doc_23490122 | Recently it was OK since I moved to SDK 28, it is failing. But I'm not sure that this is an issue of SDK 28.
Payment is getting OK (user receives a payment, but Intent isn't working and in Logcat I got this error)
Can you suggest something?
thank you
public void sendPayment(String type) {
ProjectUtils.show... | |
doc_23490123 | I assume it is not wise to create an index over a BLOBs, so no indexes involved apart from the autoindex.
For getting empty attachments, I compared the following querys:
SELECT message_id FROM attachments WHERE content IS NULL;
and
SELECT message_id FROM attachments WHERE length(content) = 0;
which result in the same... | |
doc_23490124 | def Message processData(Message message) {
//Get body from message
def body = message.getBody(java.lang.String)
//Parse body
def queryCompoundEmployeeResponse = new XmlSlurper().parseText(body)
queryCompoundEmployeeResponse.CompoundEmployee.each{
it.person.employment_information.each{
def startDate = it.job_in... | |
doc_23490125 | This is Backend page and this is Backend list (preview mode)
Can anyone help me explain why it happened and how can I to fix it.
| |
doc_23490126 | I've downloaded a few templates from the web to look at the php files, but in the template folder there is no individual files for the menu categories, just the usual .php files for created a wp theme. Why is this?
A: Welcome to web development! Wordpress is programmed in PHP and so for that reason you should have a... | |
doc_23490127 | Failures:
1) User pages index should list each user
Failure/Error: visit users_path
ActionView::Template::Error:
wrong number of arguments (2 for 1)
# ./app/helpers/users_helper.rb:4:in `gravatar_for'
# ./app/views/users/index.html.erb:7:in `block in _app_views_users_index_html_erb___34534... | |
doc_23490128 | I want to switch the images on screen using CSS.
Earlier i was using t:seq container to perform the same in Internet Explorar-8 but in Internet Explorar-11 it has been depreciated.
So my problem is if time related features has been depreciated in IE-11 then what to use in place of "t:seq" which i was using earlier to c... | |
doc_23490129 | Flink Job Manager and Application Manager starts but there are no Task Managers running. The Flink Web interface shows 0 for task managers, task slots and slots available. However when I submit a job to flink cluster, then Task Managers get allocated and the job runs and the Web UI shows correct values as expected and ... | |
doc_23490130 | So far I have done this, below is my jQuery code
$(document).ready(function(){
var postParams ={user_id:'1',start:0,end:15};
$('#notificationlist').ready( function () {
$.ajax({
'url':'../../../frontend/web/app/notificationlist',
'type':'post',
'data': postParams,
success: function(d... | |
doc_23490131 |
(function(){
'use strict';
angular.module('app', []).controller('AppController', AppController);
AppController.$inject = ['$scope'];
function AppController($scope) {
//controller stuff
}
})();
(function(){
'use strict';
angular.element(document).ready(function() {
angular.bootstrap(document.ge... | |
doc_23490132 | My motive is to create a batch file which will accept a parameter from user. Based on that parameter, it will perform the tasks. Like if input is sql, it will execute an sql script. If input is foldercreation, it will create a new folder.
@echo off
cls
set /p FileType=Type of file :
if "%FileType%==SQL" (goto sql)
if... | |
doc_23490133 | According to the updated document now we can use Hosted Agent as build agent. But build failing at second step with the following error
The target "Build" listed in an AfterTargets attribute at "C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v14.0\Service Fabric Tools\Microsoft.VisualStudio.Azure.Fabric.Applica... | |
doc_23490134 |
How can I solve this error?
Thanks!
A: You can try by removing 3rd party js plugins. In my case Paypals checkout.js is causing the issue when ci4 is in development environment. It will be gone when you switch to production
A: This Answer maybe too late. But I just want to inform to some poeple that have an issue lik... | |
doc_23490135 | Route
Route::post('/store/{product}', 'AttachmentController@store')->name('attachment.store');
Product Model
public function attachment()
{
return $this->hasMany(Attachment::class, 'product_id', 'id');
}
Attachment Model
public function product()
{
return $this->belongsTo(Product::class, 'product_id');
}
Cont... | |
doc_23490136 | System.setProperty("javax.net.ssl.keyStorePassword", "123456");
System.setProperty("javax.net.ssl.keyStore", "selfsigned.jks");
| |
doc_23490137 | P.S. I am aware of upcoming Span<T> type. I am curious if there is any way to do something similar in C# right now.
A: Ok, found the answer: System.Runtime.CompilerServices.Unsafe.AsRef<T> solves the problem. More on this: http://adamsitnik.com/ref-returns-and-ref-locals/
| |
doc_23490138 | So far I've got the following setup:
A table account_types with id and name. A table payment_plans with account_type_id and id, both of them are part of the PK. And a table accounts with type_id and plan_id. I guess it's obvious what references what.
My problem is this: accounts.type_id is a FK and accounts.type_id + a... | |
doc_23490139 | class Carmodel(models.Model):
year = models.PositiveSmallIntegerField(default=2016)
make = models.CharField(max_length=60)
model = models.CharField(max_length=60)
styles = models.PositiveSmallIntegerField(default=1)
def __str__(self):
return '%s %s %s %s' % (self.year, self.make, self.mod... | |
doc_23490140 | #include <stdio.h>
struct data{
int d, m, y;
}dt;
void readData(struct data element){
printf("\nData format dd-mm-yyyy : ");
scanf("%d %d %d", &element.d,&element.m,&element.y);
}
void read(struct data element,int n){
for(int i = 0; i < n; i++){
readData(element);
}
}
void display(stru... | |
doc_23490141 | Folder Structure
/main.py
/index.html
/css/style.css
/templates/page1.html
/templates/page2.html
main.py
dir = os.path.dirname(__file__)
JINJA_ENVIRONMENT = jinja2.Environment(loader=jinja2.FileSystemLoader(dir),
autoescape=True,
extensions=... | |
doc_23490142 | I'm not finding a way to integrate Skype Personal (Not Skype Business/Lync) in my c# application. I just want to receive Skype messages on my application. I have tried using Skype4com Library but it has discontinued and does not support the latest Skype and LYNC API also works only with Skype for business and same with... | |
doc_23490143 | In my PlaylistController I call respond_with(@playlist, :include => :songs) so I can return both json and xml output.
However, some playlists have hundreds of songs. So I would like to let the caller send ?limit=X&offset=Y with the call (with default values 25 and 0 respectively). But how I do pass this limit and offse... | |
doc_23490144 | # Use an official Python runtime as a parent image
FROM frankwolf/rpi-python3
# Set the working directory to /app
WORKDIR /app
# Copy the current directory contents into the container at /app
COPY . /app
RUN chmod 777 docker-entrypoint.sh
# Install any needed packages specified in requirements.txt
RUN pip3 install -... | |
doc_23490145 | def mockElem = mockFor(DataElement, false)
mockElem.demand.getFile(){return tempFile}
def dataElem = mockElem.createMock()
dataElem.orderId = "123"
dataElem.id = tempFileName
dataElem.dataType = "cnv"
dataElem.dataStatus = DataStatus.TRANSFERED
mockDomain(DataElement, [dataElem])
When ... | |
doc_23490146 | Picture of ACF repeater with post object
It is only showing one out of two Reps:
Rep map
Here is the code I am using to attempt to accomplish this:
<?php
$args = array(
'post_type' => 'find-your-rep',
'post_status' => 'publish',
'posts_per_page' => -1,
);
$loop = new WP_Query( $args )... | |
doc_23490147 | hashlib.sha1("key" + "data").hexdigest() != hmac.new("key", "data", hashlib.sha1)
is there some logical distinction I'm missing between the two actions?
A: hashlib.sha1 gives you simply sha1 hash of content "keydata" that you give as a parameter (note that you are simply concatenating the two strings). The hmac call... | |
doc_23490148 | <li><img alt= " " src=" " > </li>
when it should be more like <li><img src="img/comics/sa005.png">Comic 5 - </li>
<?php
//get item details
$title = $_POST['title'];
$alt = $_POST['alt'];
$caption = $_POST['caption'];
$location = $_POST['location'];
//file location
$file = 'listitems.txt';
// The list item to a... | |
doc_23490149 | Im trying to ssh onto my VirtualBox from my Windows 7 host via port forwarding, but VirtualBox wont open the port for listening. I can connect to it by turning on the VirtualBox GUI and navigating via that terminal, but I cannot connect via a standard ssh client from my host. I want to be able to ssh on port 2222 on my... | |
doc_23490150 | 2019-10-31 10:20:29,991 INFO [RMCommunicator Allocator] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator: Killing taskAttempt:attempt_1572476771816_0004_m_000000_4004 because it is running on unusable node:ip-10-0-2-41.us-east-2.compute.internal:8041
Can someone give a solution for this?
A: You need to set ... | |
doc_23490151 | if(prevline != NULL)
{
while(thisline != NULL)
{
while(thisline != NULL && strcmp(prevline, thisline) == 0)
{
count++;
free(prevline);
prevline = thisline;
thisline = readline(stream);
}
printUniq(prevline, cflag, dflag, uflag, count);
count = 1;
free(pr... | |
doc_23490152 | Now I want to add some service to detect if network is available and distinguish between Wi-Fi or a mobile network.
The following piece of code has problem because the GetSystemService cannot be found:
public static bool IsNetworkAvailable()
{
#if __ANDROID__
ConnectivityManager connectivityManager ... | |
doc_23490153 |
A: There is currently no exposed API for accessing the screen buffer. You may find some success in using View.getDrawingCache(boolean) which returns a Bitmap of the View which you may then be able to save and use.
http://developer.android.com/reference/android/view/View.html#getDrawingCache(boolean)
| |
doc_23490154 | I won't be using mysql, just one model that fetches data from a Yaml file. So I'm thinking I won't be needing ActiveRecord, or at least a large part of it. ( Correct me if I'm wrong here );
How do I go about purging all the unneeded things from my app.
( Like stopping the app from looking in /config/database.yml for co... | |
doc_23490155 | int x = 2;
x >= 3;
cout << x; // output is 2
And also the output is different like this
int x = 2;
x = x > 3;
cout << x; // output is zero !! HOW ??
A: The expression
x >= 3
is a pure comparison. It tests, whether the value of variable x is greater than, or equals 3. The result is 0 or 1 – for x equal 2 it is ze... | |
doc_23490156 | I tried diff --minimal, but it wasn't noticeably better for the differences I'm looking at.
This turns up nothing:
diff --help | grep -i histogram
man 1 diff | grep -i histogram
Is there a better diff tool or method for diffing files?
| |
doc_23490157 | 0:{
'date': "12 jul 2021",
'country': "xyz",
'country_id': "0",
'event_dict': {
0: {
'event1': "T",
'event_no': "45",
'event_id': "01"
},
1: {
'event1': "C",
'event_no': "32",
... | |
doc_23490158 | Pair *find(const char *key){
for(int i = 0; i < sizeOfPair; ++i){
if(pair[i].getKey() == key){
return *pair[i];
}else{
return NULL;
}
}
}
A: Pair *find(const char *key){
for(int i = 0; i < sizeOfPair; ++i){
if(pair[i].getKey() == key){
... | |
doc_23490159 | models.py
class Author( models.Model ):
first_name = model.CharField( max_length=30 );
last_name = model.CharField( max_length=30 );
something = model.FloatField( );
class Book( models.Model ):
name = model.CharField( max_length=200 );
authors = model.ManyToManyField( Author );
template/book.html
... | |
doc_23490160 |
A: Apple's Game Center gives you a framework for turn-based games. There is much documentation along with good videos from WWDC (Apple developer ID required to view).
Multiplayer games provide the ultimate challenge and have created one
of the most compelling genres in the App Store. See how Game Center is
taking... | |
doc_23490161 | My implementation is as follows:
def doInOrder[T] (fs : (T => Future[T])*)(implicit ec:ExecutionContext): T=>Future[T] = {
(t:T) => {
fs.reduceLeft((future1: T=>Future[T], future2: T=>Future[T]) =>
(arg:T) => future1(arg).flatMap((arg2:T) => future2(arg2))
)(t)
}
}
This works, as far as... | |
doc_23490162 | NSURL *url = [NSURL URLWithString:@"https://secure.tesco.com/clubcard/clubcard/main.asp"];
NSArray *theCookies = [NSHTTPCookie cookiesWithResponseHeaderFields:headerFields forURL:url];
self.mHeaderResponseData= [NSString stringWithFormat:@"%@", [theCookies objectAtIndex:2]];
mHeaderResponseData having reta... | |
doc_23490163 | Here is what the code looks like in our controller:
log.debug("missing required fields ${errorMsg}")
flash.error = errorMsg
...
log.debug("leaving moveToDraft with flash.message: ${flash.message} and
flash.error: ${flash.error}")
redirect(controller: 'challengeManagement', action: 'show', id:
challenge.challe... | |
doc_23490164 | For i = 2 To Sheet3.[a65536].End(3).Row
I don't understand the significance of
Sheet.Range.End().Row
A: End Parameters
*
*The 3 means xlUp, but I have never seen anyone use it.
*The 'proper' way, using End to get the row of the last occupied cell in column A, in your case, would be:
For i = 2 To Sheet3.Cells(She... | |
doc_23490165 | Draw Date,Winning Numbers,Multiplier
10/15/2022,32 37 40 58 62 15,5
10/12/2022,14 30 41 42 59 06,5
10/10/2022,03 06 11 17 22 11,2
10/08/2022,13 43 53 60 68 05,2
I want to create two tables (one for winning numbers and one for the last number in winning numbers- the red ball) that lists info like this,
Whiteball Number... | |
doc_23490166 | When user touch on iphone screen then user snap shot will generate of touch area of the screen and save to photo library.
I have done googling but dont get successed.
Please help me for this query.
Thanks in advance
A: If you are looking for sample code to control the camera. Here is a bare bones Camera application th... | |
doc_23490167 | I have tried many solutions but none have worked.
For example, I have tried this with my main view controller:
This still doesn't work though. How would I go about creating this. I know that I need to present the view controller modally and over current context, but how would I do that from a tab bar controller.
func t... | |
doc_23490168 |
A: If you build your application on the CLI and run the RequireJS Optimizer - you can see Require traversing your dependency tree and it will show you which file it failed to load.
> grunt
Running "requirejs:compile" (requirejs) task
Error: ENOENT, no such file or directory 'C:\Users\Daniel\Work\.js'
In module tree:
... | |
doc_23490169 | html:
<div class="PlaySong">playPause</div>
Js:
$(".PlaySong").on("click", function () {
let audioCtx = new AudioContext();
let song = new Audio();
if (audioCtx.state === "running") {
audioCtx.suspend().then(function () {
sb.audioCtx.pause();
$(".jp-play").html(`<i class='ms_p... | |
doc_23490170 | nodes.forEach(function(node, i) {
matrix[node.id] = nodes.forEach(
function(node1, j) {
console.log(i,j);
return {
"x": j,
"y": i,
"z": 0
};
});
console.log(i, matrix[node.id]);
});
In the console I am getting:
...
... | |
doc_23490171 | [1] pry(#<irb>)> msg
=> "!iex <http://test-domain.com.au|test-domain.com.au> <mailto:first.last@test-domain.com.au|first.last@test-domain.com.au> FirstName"
[2] pry(#<irb>)> msg.split(" ")
=> ["!iex <http://test-domain.com.au|test-domain.com.au> <mailto:first.last@test-domain.com.au|first.last@test-domain.com.au> First... | |
doc_23490172 | Grid has a name grid I'm using event listeners: Grid_pointermoved and Grid_PointerReleased accordingly to get an array of path where swipe was made so I can analyze the path. This part is already made and currently works well.
What I tried :
Now i need to draw a line on a screen where swipe is being made. I tried to ... | |
doc_23490173 | Please consider, in Ocaml:
# let foo x y = x * y;;
foo : int -> int -> int = <fun>
and
# let foo2 (x, y) = x * y;;
foo2 : int * int -> int = <fun>
The results will be the same for the two functions.
But, practically, what does make the two functions different? Readability? Computational efficiency? My lack of experi... | |
doc_23490174 | my code:
def my_inject(initial = nil, sym = nil, &block)
check = initial.nil?
acc = check ? 0 : 1
if block_given?
my_each { |x| acc = yield(acc, x) }
end
acc
end
alias_method :my_reduce, :my_inject
i have been testing with the test cases from ruby_doc.org.
the test cases:
# Sum some ... | |
doc_23490175 | Here is the problem
I've been thinking a lot about it, and i can't see which graph theory problem it refers to. I thought about a graph coloring problem, but i don't think it suites this problem perfectly, and there might be something else to try.
I've been able to code an algorithm which gives me 12 probable set of 2 ... | |
doc_23490176 | connectOptions=1&lastChangeId=-1&lastChangeId64=-1 failed (Socket Error: TimedOut). The maximum number of attempts has been reached.
[2022-08-04 11:45:08Z INFO VisualStudioServices] Finished operation Location.GetConnectionData
[2022-08-04 11:45:08Z INFO LocationServer] Unable to connect to https://dev.azure.com/AbcAzu... | |
doc_23490177 | useEffect(() => {
let url =
'http://18.189.49.66:3000/api/calculate/' +
props.type +
'/' +
height +
'/' +
width;
var config = {
headers: { 'Access-Control-Allow-Origin': '*' }
};
axios.get(url, config).then(_result => {
console.log('Duomenys: ' + JSON.st... | |
doc_23490178 | This is my OrderDao class method:
@Override public Order read(int orderId) throws SQLException {
Order order = null;
//declare and initialize variables
int orderid = 0; String description = "error"; float amount = 0; boolean delivered = false;
//Create a statement using connection object
Prepare... | |
doc_23490179 | However, I believe the sample code was compiled with python 2.7. When I try to compile mine I do not see a real-time plot being updated. Is this because python 3 doesn't support it? Or am I missing a library or something? Only when I stop the while loop I see the last value that was plotted. I am using Rodeo as my IDE;... | |
doc_23490180 | The problem I am specifically having is that the findOneAndUpdate call seems to be just updating the first element in the array of "itineraryItems", no matter whether it matches my query for a specific element or not.
Data in my user collection (2 array elements in the itineraryItems array on the user document):
db.use... | |
doc_23490181 | namespace ns
{
struct last;
struct first
{
typedef last next;
};
template <typename T>
struct chain
{
chain<typename T::next> next;
};
template <>
struct chain<last>
{
};
}
using namespace ns;
template <typename T>
void f(const T& x) // #1
{
... | |
doc_23490182 |
'Test_project'is locked for editing and you may not be able to save
your changes. Do you want to unlock it?
when I click on unlock I get this message.
The file “myusername.xcuserdatad” could not be unlocked.
I cant even locate this file. Has anyone else had this problem?
Please help. I'm totally new here
A: myuser... | |
doc_23490183 | Our applications keeps some data permanently in memory to have it reliable available. This can sum up to several GB of memory, while other applications that do almost the same stuff only allocate one or two.
Due to required performance we cannot attach memory profilers during runtime.
So it would be great to analyze an... | |
doc_23490184 | If the parser receives a chat input contain certain key words, it is supposed to treat it like a command, f.e.:
Hallo!
- should not trigger anything special
kick SomePlayer
tell Hey people, welcome to our server!
someotherCommand followed by multiple arguments
- they all are supposed to be caught by the parser
If som... | |
doc_23490185 | Not the client width of the browser.
As I can't enforce the html to have everything inside a div, because it's user-provided, I need to know that size.
I tried to get the body element size but can't get it. ( tried .width and style.width but neither worked )
A: Unless you know specifically which content elements you w... | |
doc_23490186 | rspec my_example_spec.rb --format html -o results.html
I got html file without logs (just passed and failed results) and logs in console.
When I write
rspec my_example_spec.rb --format h > results.html
I got html with my logs and results, but empty console. So, how I can get both output with logs?
A: Use tee:
rspe... | |
doc_23490187 |
A: I don't think there's a simple method for signing in with username/password from looking at the FlutterFire docs.
You could query Firestore or whatever db you're using and fetch the email corresponding to the username. FlutterFire also good examples for Firestore that you could repurpose to get the username, so all... | |
doc_23490188 | android.view.ViewRootImpl$CalledFromWrongThreadException: Only the original thread that created a view hierarchy can touch its views.
How would I go about moving the part that modifies the text value of the TextView to the main class?
public class MyActivity extends Activity {
@Override
protected void onCreate(Bundl... | |
doc_23490189 | <asp:Repeater ID="repeatAdministrators" OnItemDataBound="repeatAdministrators_ItemDataBound" runat="server">
<HeaderTemplate>
<tr>
<td class="formLabel">
Administrators:
</td>
<td class="formInputText">
</HeaderTemplate>
<ItemTemplate>
<asp... | |
doc_23490190 | scroll () {
window.onscroll = () => {
let bottomOfWindow = document.documentElement.scrollTop + window.innerHeight === document.documentElement.offsetHeight;
if (bottomOfWindow) {
setTimeout(() => {
axios.get('/api/groups')
.then((response) => {
... | |
doc_23490191 |
*
*I downloaded WinSCP
*Created a saved connection in WinSCP (TS_NEW)
*Open up that saved connection (to verify)
*Copied WinSCP.exe and WinSCP.com to the SSIS project folder
*Created Text file with the below script.
option batch on
option confirm off
open sftp://TS_NEW.com
cd C:\Users\zaccheut\Documents\Anal... | |
doc_23490192 | string ="<img class='minubtn' src='images/delete.png' onclick='javascript:
document.getElementById('countNo1').value--;' />"+
"<input type='text' id='countNo1' class='txtCount' value='0' placeholder='0'/>"+
"<img class='addbtn' src='images/add.png' onclick='javascript:
document.getElementById('countNo1').value++;'/... | |
doc_23490193 | Lets say for this schema:
{
"name": "Schemas",
"namespace": "com.sample",
"type": ["null", {
"type": "record"
"name": "Request"
...
}
}
The output JSON for non null Requests will look something like this:
{
"com.sample.Request": {
....
}
}
I need to skip the namespace a... | |
doc_23490194 |
*
*lets say the order status is completed pick up the amount from that
row
*if you can not find the order in completed state, fallback to
closed state and pick up the amount from it.
I am not so expert in SQL and any pointer on how we can achieve this fallback behavior with SQL will be of great help.
Table A:
O... | |
doc_23490195 |
*
*https://hub.docker.com/r/selenium/standalone-chrome/
In my docker-compose:
version: '3'
services:
# Other services ...
selenium_grid:
image: selenium/standalone-chrome:4.0.0-beta-3-20210426
volumes:
- /dev/shm:/dev/shm
environment:
- SE_NODE_SESSION_TIMEOUT=30
- SE_NODE_MAX_SESSI... | |
doc_23490196 | 0x0804889e <+365>: movl $0x2b,0x8(%esp)
0x080488a6 <+373>: movl $0x1,0x4(%esp)
0x080488ae <+381>: movl $0x8048ab0,(%esp)
program is adding data to %esp (the last line is a string from memory that i can probe)
i'm currently breaking at the last line of the above. and info registers shows
esp ... | |
doc_23490197 | I'm calculating the jaccard indexes of a set of nodes (here I name the property paradig for "paradigmatic relation" since this is a set of next-word relationships in text).
Computing this for each node is quite a large job. I'm calculating for 53 nodes, but the whole population is about 60k, and this is a n^2 operatio... | |
doc_23490198 | Default behavior
The desired solution would be that the indicators are placed on the left or right side of the image (Just need an idea for the CSS, the rest with the CMS I can do by myself):
Desired right
Desired left
HTML:
<div class="product-gallery__desktop">
<div id="carousel" class="product-galle... | |
doc_23490199 | TwitterResponse<TwitterSearchResultCollection> result = TwitterSearch.Search("#hastag");
it throws exception like: Error converting value 0,148 to type 'Twitterizer.TwitterSearchResultCollection'. JsonParsingException.
im using the latest version of api. is there anything that i can do to solve it?
|
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