id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_30900 | Uri radioUri = Uri.parse(url);
Allocator allocator = new DefaultAllocator(BUFFER_SEGMENT_SIZE);
String userAgent = Util.getUserAgent(Player.this, "ExoPlayerDemo");
DataSource dataSource = new DefaultUriDataSource(Player.this, null, userAgent);
ExtractorSampleSource sampleSource = new ExtractorSampleSource(
r... | |
doc_30901 | Live Link: http://sulphurfuelinjection.com/
Source Code: https://github.com/oneezy/psk-1.5/tree/master/app/src
Video (pardon the commentary): https://www.youtube.com/watch?v=7QISkTfeFRc
--
I think the problem exists with they way I'm laying everything out..though I'm unsure..the <component-header> is where the <app-... | |
doc_30902 | PHP code :
function sendMessage(){
$content = array(
"en" => 'English Message'
);
$fields = array(
'app_id' => "5eb5a37e-b458-11e3-ac11-000c2940e62c",
'included_segments' => array('All'),
'data' => array("foo" => "bar"), ---> I want to access this
'contents' => $... | |
doc_30903 | vector<string> wordListA;
vector<string> wordListB;
int count = 0;
myfile.open(filename); // opening the filename given in command line
if (myfile.is_open()) //testing if the file is opened or not
{
while (getline(myfile, line))
{
string newline;
newline =... | |
doc_30904 |
*
*DB1 195,344
*DB2 134,615
*DB3 174,098
If I use the code below I get the output, although i receive the output in several individual cells. I can't copy this output. Is there a method to get the output in 1 table? I don't want to use the command UNION since i have a collation conflict between databases. Thank... | |
doc_30905 | Here is tried code:
CSS code:
span:focus~.to-be-changed {
color: red;
}
HTML Code:
<p class="to-be-changed">I'm going to be red! It's gonna be legen... Wait for it...</p>
<span tabindex="0">Click me!</span>
<p class="to-be-changed">I'm going to be red! It's gonna be legen... Wait for it...</p>
A: There is a way if... | |
doc_30906 | i am halfway converting my dates from an old record which is a varchar variable basically what i am doing is using this CONVERT(Varchar, date_column, 103) accompanied by case statement to check whether the date is valid trough isdate() now i am a bit surprise why this date 3/25/013 is valid when it passes the isdate() ... | |
doc_30907 | /[\D\s]/g
but SonarQube gives this code-smell issue:
Remove duplicate in this character class error
What should I do to fix this?
A: The message "Remove duplicate in this character class error" makes sense, because \s is a subset of \D. In other words, when you allow for any non-digit, you implicitly allow for a w... | |
doc_30908 | This is using the VIsual Studio 2013 MVC 5 Application template
So what is happening is when I click the button for a social media login I am getting an error of the wrong model being passed
The model item passed into the dictionary is of type
'WebPortal.Models.LoginViewModel', but this dictionary requires a
model... | |
doc_30909 | The goal is to figure out 16-20 coordinate points within n kilometers from a set of latitude longitude coordinates such that the 16 points if connected will form a circle around the original coordinates.
The end goal is to make it so I can figure out coordinates to plot and connect on google maps to make a circle aroun... | |
doc_30910 | So all I need is to get those user`s information who commented on my Posts ie- I get only comment_id from the web-hook request from Instagram Graph APIs but when using that comment I try to get its owner/user it does not return any user information except username.
Any help is highly appreciated.
Thank you!
A: try ... | |
doc_30911 | xmlns:Core="clr-namespace:MHA.Modules.Core;assembly=MHA.Modules.Core"
Is there a way I can only add this namespace once and that it will be available application wide?
Thanx
A: Sadly there is no way that I know off to do this..
What you could do instead is use the XmlnsDefinitions which would tidy this up considerabl... | |
doc_30912 |
*
*index "users_A"
*index "users_B"
*score, an integer for each (user_a x user_b)
We cannot attribute a user_B to a user_A if the score is 0
The idea is to drop duplicated user_b to create a partition of all user_b where we maximize the minimum number of user_b attributed to a user_a. The score should be the de... | |
doc_30913 | public:
int a;
int b;
X(){}
X(int a,int b=0):a(a),b(b){}
};
X&& operator+(const X& a,const X& b){
return move(X((a.a+b.a),(a.b+b.b)));
//return move(x);
}
int main(){
X a(2,1);
X c = 7+a; //WORKS! WHY???
X &&c = 7+a //DOES NOT WORK
cout<<c.a<<" "<<c.b<<endl;
return 0;
}
As I kno... | |
doc_30914 | There are going to be a number of reasons why a 33+ minute gap would appear, and these are not of concern to me. They fall outside my range of analysis. I was expecting some functionality to ignore any overflows as a result and I came across:
set arithabort off
set ansi_warnings off
set arithignore on
My understanding... | |
doc_30915 | In the Logcat it says:
ERROR/Here(447): ---------Error-----Target host must not be null, or set in parameters.
My sample code:
String url = "myurl";
HttpClient httpClient = new DefaultHttpClient();
try {
httpClient.getParams().setParameter(url, new Integer(90000)); // 90 second
HttpPost post = new HttpPost(u... | |
doc_30916 | The documentation states that it should be a numeric string.
Is this how it is supposed to work or does it just do this in the sandbox?
A: This is correct functionality. The full card number is hidden in the response, so the above information is accurate.
You'll find the information in the developer's page under Vaul... | |
doc_30917 | When I start the application and call show on the main_window, only part of the QTableWidget is shown. I can extend the window manually to see it all, but I would like the window to have its size nicely adapted to the size of the QTableWidget.
Googling the question found a lot of posts on how to use resize to an arbitr... | |
doc_30918 | var elms = ["When?", "Why", "Where", ......];
I need to create the following elements
<html .. whatever>
<div id="q1"> When? </div>
<input type="text" id="a1"></input>
<div id="q2"> Why? </div>
<input type="text" id="a2"></input>
<div id="q3"> Where? </div>
<input type="text" id="a3"></input>
........
</html... | |
doc_30919 | Since the "Select App" drop down doesn't show any options, after I selected the device, I tried specifying the IPA that is built out in the bin folder as the app to launch.
Looking at the output logs in the Test Recorder, this seemed to work fine, as it was able to resign and reinstall the app to the device, however, ... | |
doc_30920 | I am generating this through:
groupby = df.groupby(['Order #', 'ProductLine', 'ProductType']).size()
And the result is:
Order # ProductLine ProductType QTY
1 A Z 1
Y 1
B X 2
... | |
doc_30921 | ...
NSData * dimage = [[NSData alloc]initWithData:[datosImagen objectForKey:@"Image"]];
UIImage * imagenAMostrar = [[UIImage alloc] initWithData:dimage];
UIImageView * imAMostrar = [[UIImageView alloc] initWithImage:imagenAMostrar];
...
I need resize my UIImageView, similar to this dimensions: setFrame:CGRectMake(0,60... | |
doc_30922 | Google Apps Script:
function sendEXTmail(name,email,subject,body) {
var url = "http://www.mysite.com/willy.php";
var options = {
"method": "post",
"payload": {
"From_Name": "Fix Name",
"From_Email": "fix_mail@domain.com",
"To_Name": name,
"To_Email": email,
"Subject": su... | |
doc_30923 | The issue: Report book is printing 98 times a report-element designated in the Content section (I've actually done the math)
Rundown:
Prototype_V2.jrxml (content report) --- report which has three subreports, all connected to the main by a single parameter
When compiled and run, this .jrxml produces 211 pages of variou... | |
doc_30924 | I got around this issue by launching it with
emulator -avd Pixel_4_API_28 -dns-server 8.8.8.8
But have to do it manually every time, is there anyway set launch options or fix this issue?
| |
doc_30925 | We have been working on a recent project and have been looking for a suitable system to calculate some values. SymPy was recommended as being a rich mathematical library. However, we have been unable to make it "work" with our project.
The issue we have been struggling with specifically is that many of the values we wo... | |
doc_30926 | myObject.h
@interface myObject
- (void) Init;
- (void) doStuffs;
- (void) Final;
+ (NSData*) staticMethod: (NSString*) filePath
@end
myObject.m
@implementation myObject
- (void) Init {
...
}
- (void) doStuffs {
...
}
- (void) Final {
...
}
+ (NSData*) staticMethod: (NSString*) filePath {
myObject *objInstance;... | |
doc_30927 | library(svDialogs)
columnFunction <- function (x) {
column.D <- dlgList(names(x), multiple = T, title = "Spalten auswaehlen")$res
if (!length((column.D))) {
cat("No column selected\n")
} else {
cat("The following columns are choosen:\n")
print(column.D)
x <- x[,!nam... | |
doc_30928 | My question: Is the conversation scope a worthy substitute for the view scope in the typical AJAX situation? Like the view scope, does it allow multiple instances per session? What are the pitfalls?
I'm aware of one of the pitfalls, namely that the conversation scope isn't automatically deleted when the user navigates ... | |
doc_30929 | try
{
string binaries = Path.Combine(this._hostingEnvironment.ContentRootPath, "Tesseractbinaries", "Windows");
//Initialize OCR processor with tesseract binaries.
OCRProcessor processor = new OCRProcessor(binaries);
//Set lang... | |
doc_30930 | float dotProduct = Vector3.Dot(dir, transform.right);
int front = 0;
int back = 0;
if (dotProduct > 0)
{
// right
front = 1;
back = -1;
}
else if (dotProduct < 0)
{
// left
front = -1;
back = 1;
}
Rotate(front, back, angle);
Having something like
float dotProduct = Vector3.Dot(dir, transform.... | |
doc_30931 | When I use LiveScript in an html file directly, I have no way to run livescript code immediately on seen. For example;
...
<script src="livescript.js"></script>
<div class="my_target"></div>
<script type="text/ls">
# my livescript code will interact with div.my_target
</script>
<script>
/* a javascript code that wi... | |
doc_30932 | rails new $APP_NAME -T —database=postgresql
This error occurs:
Errno::EACCES: Permission denied @ rb_sysopen -
/Users/$USER_NAME/.rbenv/versions/2.3.5/lib/ruby/gems/2.3.0/gems/rails-5.1.4/README.md
An error occurred while installing rails (5.1.4), and Bundler
cannot continue.
Make sure that gem install rails... | |
doc_30933 | This code does work and give correct results, but just takes to long to run when having lots of players. It gives me a total execution time of 12 seconds to run this script with only 800 players so far.
foreach($arrPoints as $key => $value)
{
$sqlUpdatePoints = "UPDATE tblPoints SET Points = '$value' WHERE Game='FP... | |
doc_30934 | I am using the httr in my shiny app to make this call.
Error: * SSL read: error:00000000:lib(0):func(0):reason(0), errno 110
* Connection died, retrying a fresh connect
* Closing connection 18
If anyone has faced a same/similar error and can share some details or any leads to the right direction for investigation.
T... | |
doc_30935 | it is getting particular record id, username and password
according to that it should retrieve the records
@Transactional
@Modifying
public boolean checkLogin(int id, String username, String password){
System.out.println("In Check login"+ id);
System.out.println("In Ch... | |
doc_30936 |
A: This is called a stream. It's useful because it lets you handle data without having the whole set of data available in memory. It also lets you give the results of the operations you may do faster : you don't wait for the whole set to be computed.
As soon as you want to handle big data or worry about performances, ... | |
doc_30937 | example:
DOCUMENT FIELD/CONTENT
type_0 spty : "Cardiologist"
type_1 spty : "Oftalmologist"
Then, I have other collections, each one with a speciality as collection's name. Inside each speciality collection, I have:
example:
COLLECTION: CARDIOLO... | |
doc_30938 |
post.comments = [
{
_id: a,
content: 'Foo',
replies: [
{
_id: aa,
content: 'Foobar',
replies: [
{
_id: aaa,
content: 'Foobarbaz',
replies: ... | |
doc_30939 |
The incoming response looks like this (grabbed from proxy):
"data": {
"category_tree": [
{
"category_id": "1",
"name": "A",
"children": [
{
"category_id": 2
"name": "B, child of A",
"children": [... | |
doc_30940 | // Checking if document exists - if it does updating some field (not important)
ref := clientdb.Collection("mycollection").Doc("12345")
err = clientdb.RunTransaction(context.Background(), func(ctx context.Context, tx *firestore.Transaction) error {
doc, err := tx.Get(ref) // tx.Get, NOT ref.Get!
if err != nil {... | |
doc_30941 | app.UseIdentityServer();
var schemeName = "oidc";
var dataProtectionProvider = app.ApplicationServices.GetRequiredService<IDataProtectionProvider>();
var distributedCache = app.ApplicationServices.GetRequiredService<IDistributedCache>();
var dataProtector = dataProtec... | |
doc_30942 | Script.js
const socket = io('/')
const videoGrid = document.getElementById('video-grid')
const myPeer = new Peer(undefined,{
host: '/',
port:'8000'
})
const myVideo = document.createElement('video')
myVideo.muted = true
const peers = {}
navigator.mediaDevices.getUserMedia({
video: true,
audio: true
})... | |
doc_30943 | When I define the main window as static's parent, it works fine. But how can I change the color while they are child of tab?
A: As David Heffernan says, when Visual Styles (themes) are enabled, the tab control has a fancy gradient-filled background. Since this only works when the child controls of the tab page have th... | |
doc_30944 | For the moment I am only able to give it one attribute. My goal is to able to give two attributes to a select box 'disabled' and 'hidden'
obj.nextAll('.update').html('<option value="">----</option>').attr('disabled', true);
Same things goes for removing the attributes: 'disabled' and 'hidden'
obj.next('.update').htm... | |
doc_30945 |
A: Normally this would be a NameError; but because you use the same variable name as a function, python creates a variable on line 3, called confusion_matrix. It then proceeds with the assignment, but because a name is encountered that has been declared but not assigned, it throws an error.
Even if you imported the n... | |
doc_30946 | I want my module to be a "report" of most purchased products (by customer).
I have created a view on Odoo, but now, I need to "filter" these view by customer. The code are here:
class SaleProductsByCustomer(models.Model):
_name = "sale.order.product"
_auto = False
partner_id = fields.Many2one('res.partner')
orders = f... | |
doc_30947 | [1] test123
[2] test234
[3] test345
[2] test321
[1] test432
[3] test058
[1] test002`
expected result from multiline to merge lines with same id and consider as single event.
[1] test123
[1] test432
[1] test002
A: The stream_identity property of the multiline filter should work for this.
When using the filter, you c... | |
doc_30948 | One of the Views.
The view i have actually works perfectly. However, in certain circumstances, depending on the application calling for the SQL View, it may take several minutes to generate the results. Mind you what I have included here is just a small portion of my entire compound View, but for sake of simplicity, ... | |
doc_30949 | Here is my HTML code:
<div class="container" style = "position:relative; left:825px; top:-400px;">
<div onkeypress="return (this.innerText.length <= 0)" contenteditable = "true" id = "amo"></div>
<div onkeypress="return (this.innerText.length <= 0)" contenteditable = "true"></div>
<div onkeypress="return (this.inne... | |
doc_30950 | I found some guidance over here, and after specifying both my API key and secret in respectively the objects K and S, I've tried the following
verb <- 'POST'
expires <- floor(as.numeric(Sys.time() + 10000))
path <- '/api/v1/order'
data <- '{"symbol":"XBTUSD","price":4500,"orderQty":10}'
body <- paste0(verb, path, expi... | |
doc_30951 | SELECT FooName, SUM(FooAmount)
FROM (
SELECT
(SELECT Name FROM Foo
WHERE Foo.BarId = Bar.Id) as FooName,
FooAmount
FROM Bar
) as inner_query
GROUP BY FooName
Please note that this query has been constructed for demonstration purposes. I am not interested in adding relationships bet... | |
doc_30952 | Let's define a dataset:
set.seed(16)
nc=10
nr=10000
df1 = data.frame(matrix(sample(1:50, size=nr*nc,replace = T), ncol=nc, nrow=nr))
head(df1, n=4)
Before clustering I need to scale the data:
for_clst_km = scale(df1) #standardization with z-scores
Clusters <- kmeans(for_clst_km, 6, iter.max = 100000, nstart = 5)
Afte... | |
doc_30953 | so i make a datatable to populate my data from first database table and try to insert it on my second database using data from datatable but always error cause string value
Dim ds As DataSet = New DataSetMasBrgSpring
Dim dt As DataTable
dt = ds.Tables("DataTable1")
If DataGridView1.Rows.Count > 0 Then
... | |
doc_30954 | In order to use this connector, I need to create a Flow that depends on the topic name provided as a String, as shown in the above link and in the code snippet.
val publishFlow: Flow[PublishRequest, Seq[String], NotUsed] =
GooglePubSub.publish(topic, config)
The question
I would like to be able to setup a Source que... | |
doc_30955 | Currently my query returns:
[
{
"Id": "1",
"Name" : "someName",
"subName": one,
"SubCategory": null
},
{
"Id": "1",
"Name" : "someName",
"subName": two,
"SubCategory": null
}
]
Desired output
[
{
"Id": "1",
"Name": "someName",
"sub... | |
doc_30956 | I already added it to the fallback assign and a new resolve extensions, but couldn't make it work:
config.resolve.extensions = ['.ts','.tsx','.js','.jsx'],
This is the component I'm adding it:
import {AvatarComponent} from '@rainbow-me/rainbowkit';
import makeGradient from 'ethereum-gradient-base64';
export const Cu... | |
doc_30957 | I found a thread where it tells me that I need to add coding to tell it to save the user's data. I cant locate how to add this.
Sub Sendit()
Dim OutlookApp As Object
Dim Mess As Object, Recip As String
Dim wb1 As Workbook
Set OutlookApp = CreateObject("Outlook.Application")
Set Mess = OutlookAp... | |
doc_30958 | Is there a way in Xamarin Forms to create a page that only fills part of the screen? Like a pop up containing custom content that you define in the xaml. It must be in it's own page, not added to the layout of the parent page. I've been researching this for a while but have come up against a brick wall. I've done this ... | |
doc_30959 | I asked a question yesterday but I found another problem today /.\
Here is my file:
Time 00:00:01
kkk
lll
ccc
aaa: 88
...
Time 00:00:03
jjj
kkk
lll
ccc
aaa: 89
ooo
bbb
aaa
kkk
lll
ccc
aaa: 90
...
Time 00:00:04
kkk
lll
...
Here is the output I want:
Time 00:00:01
kkk
lll
ccc
aaa: 88
Time 00:00:03
kkk
lll
ccc
aaa: 89
Ti... | |
doc_30960 | In my controller I have:
render json: { notice: 'Reply sent.', from: @message.from, msg: @message.content }
In my view I have
<script>
$('.new_short_message').bind('ajax:success', function() {
$( this ).before( '<p>message</p>' );
});
</script>
How do I reference the 'msg' data in place of the '<p>message... | |
doc_30961 | Where do I set it to so that the uitest bundle will be manual instead of automatic?
| |
doc_30962 | Is there a reason why in setTimeout, it is calling wrapperFn.apply(context, args); and not fn.apply(context, args); ?
I tried it out, and it gives me the same output. But wondering if there a significance to it ?
function a(fn, time, context) {
var lock, execOnUnlock;
return function wrapperFn() {
... | |
doc_30963 | When I try to order using:
ORDER BY CAST(plane_accounts.code AS DECIMAL(10,5))
MySQL returns me some like:
C.110
C.110.8
C.110.1
C.100.2
Someone know how to resolve this? Thank's for help.
A: There is no need to cast it, a plain ASC sort on the code field should just work:
$this->PlaneAccount->find('all', array(
... | |
doc_30964 | Here's the code:
var point = new GLatLng(35.4068122740699,-78.73926043510437);
var marker = createMarker(point,"Admissions","<strong>Admissions</strong><br><img src='building3.jpg' height='93' width='140'><br><strong>Go to Building → </strong>")
map.addOverlay(marker);
I want 'Go to Building' to be the click to ... | |
doc_30965 | If we were going to setup a memcached server, is it feasible to use it as a shared instance?
If shared by several servers, or even multiple web apps running on the same server, what's the best way to keep each app's cache stores separate? Prefix the key?
Would each VM require its own instance of memcached, or could we ... | |
doc_30966 | So far, I have tried basic try/catch recursion. I have heard something about attempting to use a do { statement, but do not know where to go from there.
public static String obtainWorkingHtml() throws Exception {
try {
String randomUrl = "https://www." + randomWord() + ".com";
return getHtmlFromUrl(ra... | |
doc_30967 | video of content inside input pushes up div of messages - NOT WORKING
The best way to see how I would like this to work is with this video taken from discord.com chat community
The way it should work
I'm using TailWindCSS, and I have - in the simplest example- something like a grid with 3 columns, but if you click and ... | |
doc_30968 | I'm writing a schoolassignment in faroese, and want to change the \date(\today) names to faroese.
I guess i have to use the \renewcommand, but i don't know what i should put in there.
Basicly, i want to change the names as follow:
January --> Januar
February --> Februar
March --> Mars
etc.
Any help would be greatly app... | |
doc_30969 | {"object_id":1, "color":"red", "shape":"circle"}
{"object_id":2, "color":"blue", "shape":"triangle"}
{"object_id":3, "color":"green", "shape":"square"}
{"object_id":4, "color":null, "shape":"hexagon"}
{"object_id":5, "shape":"hexagon"}
...
Using the python API for Algolia, how can I search the index to get objects lik... | |
doc_30970 | function a() : FOO {
return new Promise((resolve, reject) => {
//omitted
})
}
What is the proper type to write at FOO?
Is it good to just say Promise<any> ?
Perhaps it's helpful to show more details for what I am returning in function a:
new Promise((resolve, reject) => {
const cmd = spawn(str, null, { she... | |
doc_30971 | % This is a function called from the main file.
function letter=readLetter(snap)
load NewTemplates
snap=imresize(snap,[42 24]);
rec=[ ];
for n=1:length(NewTemplates)
cor=corr2(NewTemplates{1,n},snap);
rec=[rec cor];
end
ind=find(rec==max(rec));
display(ind);
% Alphabets listings.
if in... | |
doc_30972 | Today I changed some text entries in one of the files under views. started the server locally and got it ti run, did a push to heroku and all of the sudden after that push Heroku stopped working. Running heroku logs I get this
013-06-15T22:09:30.344294+00:00 heroku[router]: at=error code=H14 desc="No web processes r... | |
doc_30973 | $ git merge --no-ff hello-branch
I can keep all information of "hello-branch". But There is a way to set "--no-ff" inside my global .gitconfig? Or maybe inside configuration of current .git/config file?
A: See git help config:
merge.ff
By default, Git does not create an extra merge commit when merging a
... | |
doc_30974 | ConnectionConfiguration cf = new ConnectionConfiguration("jabber.ccc.de");
cf.setTruststorePassword("changeme");
this.connection = new XMPPConnection(cf);
this.connection.connect();
this.connection.login("user", "password");
But whenever logging in I get an XMPPException (No response from the server.: ) and the socket... | |
doc_30975 | var element;
$(function() {
for (var i = 0; i < 10; i++) {
element = $('<div>' + i + '</div>');
element.click(function() {
alert(i);
});
$('body').append(element);
}
});
The desired behavior is that this code should generate 10 div elements numbered from 0 to 9. When you click on a div eleme... | |
doc_30976 | struct UserView: View {
var name: String
@ObjectBinding var loader: ImageLoader
init(name: String, loader: ImageLoader) {
self.name = name
self.loader = loader
}
var body: some View {
HStack {
Image(uiImage: loader.image ?? UIImage())
.onAppear {... | |
doc_30977 |
A: From LICENSE.md:
Should you, for whatever reason, prefer to use version 3 of the (L)GPL, then
the configure parameter --enable-version3 will activate this licensing option for you. Read the file COPYING.LGPLv3 or, if you have enabled GPL parts, COPYING.GPLv3 to learn the exact legal terms that apply in this case.
... | |
doc_30978 | Using this to unsign the signed nonce but getting an error:
from django.core import signing
unsigned_value = signing.loads(signed_value)
error-
django.core.signing.BadSignature: No ":" found in value
Does anyone have any ideas about how to unsign this nonce?
A: I solved the issue by running JavaScript file with py... | |
doc_30979 | The source code for opening the web page is:
import java.net.URI;
import java.net.URL;
import java.awt.Desktop;
class Example
{
public static void main(String args[])
{
System.out.println(">>> Example Start");
try
{ openWebpage(new URL("http://stackoverflow.com")); }
catch (Exce... | |
doc_30980 | if(locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER))
provider = LocationManager.GPS_PROVIDER;
else if(locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER))
provider = LocationManager.NETWORK_PROVIDER;
else if(locationManager.isProviderEnabled(LocationManager.PASSIVE_PROVIDER))
... | |
doc_30981 | I want to fetch for a response from the network, and if it returns 404 as a status I fetch for another response from the network as well.
This is a code to fetch from the network only once. This code works perfectly:
self.addEventListener('fetch', function(event) {
event.respondWith(
fetch(event.request).then(fun... | |
doc_30982 | String[] s="In the 1980s".split(" ");
Is there a way to remove the tokens that contain numbers - in this case 1980s, but also, for example 784th or s787?
A: Use a \w*\d\w* regex matcher for that. It will match all words with at least one digit in them. Although I generally despise regexes, they are particularily wel... | |
doc_30983 |
<div id="div1" class="fadding1 transition">
<div id="div2" class="fadding1 transition">
<div id="div3" class="fadding1 transition">
<div id="div4" class="fadding1 transition">
<div id="div5" class="fadding1 transition">
Then I can fade them in sequential order by calling from jQuery script:
$('.fadding1').transition... | |
doc_30984 | is there anything else I have to do to make it work?
A: You should read the official document, there are very detailed instructions.
*
*Service workers require HTTPS, although to facilitate local testing, that policy does not apply to localhost.
*The service worker is only enabled in the production environment.
| |
doc_30985 | Consider canceling any active work during "dispose" or using the "mounted" getter to determine if the State is still active.)
When I sign up and get the value from FirebaseAuth to save to Firebase Cloud Firestore but I can't resolve this issue.
My sourcecode:
import 'package:flutter/material.dart';
import 'package:clo... | |
doc_30986 | When I long press on text within the WebView list item, it selects the text but automatically scrolls the RecyclerView.
How can I prevent the RecyclerView from scrolling when text is selected? I have attempted to disable the RecyclerView and reenable it after some time, but it appears the scroll has already been disp... | |
doc_30987 | a = [1,2,3,4,"a"]
b = [1,2,3,4,"b"]
to make:
[[1,1], [2,2], [3,3], [4,4], ["a","b"]]
What would be the best way of doing this?
Also if possible I would like to append further lists as well like so:
c = [5,6,7,8,"c"]
to get
[[1,1,5], [2,2,6], [3,3,7], [4,4,8], [5,5,9], ["a","b","c"]
You can assume the lists are the ... | |
doc_30988 | 'Value1,Value2,"Value3,Value4,Value5",Value6'
and I want to put it into an array like this:
Array[0] = 'Value1'
Array[1] = 'Value2'
Array[2] = 'Value3,Value4,Value5'
Array[3] = 'Value6'
Any help is appreciated! Thanks!
A: This is a bit convoluted method.
But it can transform the string in the format of a JSON array.... | |
doc_30989 | Adapter.Fill(DataSetObject,"TableName")
There, you only loads the data and any relations or indexes will be lost and you have to rebuild it all manually.
A: Simply do:
//First, we load the schema:
Adapter.FillSchema(DataSetObject, SchemaType.Source, "TableName")
//Then, we load the data itself:
Adapter.Fill(DataSetOb... | |
doc_30990 |
A: The format specifier %g is a quick/clean way to select the form
depending on the input (see savetxt docs):
g,G : use the shorter of e,E or f
As an example:
X = 10.0**np.arange(-10,10, 3)
np.savetxt("foo.txt", X, fmt="%5g")
Gives you output with the more extreme values in standard form ("scientific notation"), bu... | |
doc_30991 |
/Dir_A/
/Dir_A/File1.blah
/Dir_A/Dir_B/
/Dir_A/Dir_B/File2.blah
/Dir_A/Dir_B/File3.blah
/Dir_A/Dir_B/Dir_C/
/Dir_A/Dir_B/Dir_C/File4.blah
/Dir_A/Dir_D/
/Dir_A/Dir_D/File5.blah
The script should return with '5' for "./Dir_A".
I've cobbled together the following but it's not quite returning the correct ... | |
doc_30992 | On the PC - python - client side of things, it just sends this with 20 FPS/50ms frequency:
try:
s.sendall(bytearray(struct.pack("f", float(-20*axis0))))
s.sendall(bytearray(struct.pack("f", float(20*axis1))))
s.sendall(bytearray(struct.pack("f", float(axis2))))
excep... | |
doc_30993 | In sql server if I try to delete one of the classification records, I get an error (referencial integrity restriction). This is how I want it to work. But in ef core, if I delete one classification dbset.Remove(classification), the classification is deleted and the classification in the customer is set to null.
I think... | |
doc_30994 | s = s(0) + v*t + 0.5*a*t^2
The below code is throwing error at
kalman.correct(measurementMatrix);
E/org.opencv.video: video::correct_10() caught cv::Exception:
/build/master_pack-android/opencv/modules/core/src/matmul.cpp:1588:
error: (-215) (((flags&GEMM_3_T) == 0 && C.rows == d_size.height &&
C.cols == d_s... | |
doc_30995 |
*
*a generator jthread (m_WorkerGenerator) is starting async tasks.
*the multiple async tasks work until the the generator thread is stopped. For this, they use the reference of the std::stop_token (m_token) and they wait on the same condition_variable_any (m_cv), locked under the same mutex (m_mut). The deadlock ha... | |
doc_30996 | Thanks so much!
A: Have you checked Telerik's own documentation on the grid and select events, its pretty broad.
| |
doc_30997 | Possible Duplicate:
What are the differences between various threading synchronization options in C#?
What is the difference between a Monitor and a Mutex in C#?
When to use a Monitor and when to use a Mutex in C#?
A: A Monitor is managed, and more lightweight - but is restricted to your AppDomain. A Mutex can be na... | |
doc_30998 | import React from "react";
class App extends React.Component {
constructor(props, context) {
super(props, context);
this.state = {
count : 1
};
};
render (){
return <div onClick={this._handleclick.bind(this)}>
Clicks: {this.state.count}
<... | |
doc_30999 | RuntimeError: Input type (torch.cuda.FloatTensor) and weight type (torch.FloatTensor) should be the same
while my model and my input all seem to be on CUDA.
Check for the model:
In [5]: [i.device for i in net.parameters()]
Out[5]:
[device(type='cuda', index=0),
device(type='cuda', index=0),
device(type='cuda', inde... |
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