_id stringlengths 2 6 | partition stringclasses 3
values | text stringlengths 4 46k | language stringclasses 1
value | title stringclasses 1
value |
|---|---|---|---|---|
d17401 | val | You can just call the DOM (not jQuery) form.submit() method, like this:
$("form")[0].submit();
Or if it's by ID:
document.getElementById('myForm').submit();
//or
$("#myForm").get(0).submit();
This bypasses the jQuery event handlers and prevents them from running, instead it directly submits the <form>. | unknown | |
d17402 | val | You should use the key label instead of name
label: '' + keys[n] + '', value: '' + dtData[keys[n]].length + '', | unknown | |
d17403 | val | what about this approach. not sure if {' '} in you code is necessary. this aligns with space between and looks better for the ui instead of giving a random space to separate the items. and also apply the rest oft he styles to your liking, for example make font bold, etc.
<FlatList
data={transaction_details}
I... | unknown | |
d17404 | val | Since you tagged your question with MATLAB...
>> x = [1,2,3,4,5]; % define array
>> cumsum(x, 'reverse') % cumulative sum in reverse order
ans =
15 14 12 9 5
A: int[] arr = {1, 2, 3, 4, 5};
for (int i = 0; i < arr.length; i++) {
int sum = 0;
for (int j = i; j < arr.length; j++) {
sum... | unknown | |
d17405 | val | First element
Second Element
Well its true that you are getting similar elements for that given xpath but you also have to go through their siblings/parents etc for different scenarios.
Here is the xpath I tried that identified the individual elements that you were looking for, are depicted above.
//div[@class='iradi... | unknown | |
d17406 | val | The primary reason for its existence is the introduction of anonymous types in C#. You can construct types on the fly that don't have a name. How would you specify their name? The answer: You can't. You just tell the compiler to infer them for you:
var user = users.Where(u=> u.Name == "Mehrdad")
.Select... | unknown | |
d17407 | val | To solve this problem you just need to create your segue from your viewController1 to your viewController2 and not from a button. This way you can trigger prepareForSegue programatically using the "performSegue" method that will call prepareForSegue anyway. | unknown | |
d17408 | val | This isn't exactly an answer, but here's a discussion of other people who have run into the same thing: https://github.com/vuejs/vue-router/issues/2932
It doesn't sound like there is a resolution, but since it appears harmless, (except for the message in the console), I'm going to not worry about it at the moment. | unknown | |
d17409 | val | The polygon2patch function certainly seems useful, but maybe for only drawing two rectangles, you could also use just two patch commands, and simply set the inner rectangle, i.e. the hole, to white foreground color, like so:
outer = [0 0; 2 0; 2 1; 0 1];
inner = [0.4 0.2; 1.6 0.2; 1.6 0.8; 0.4 0.8];
patch(outer(:, 1), ... | unknown | |
d17410 | val | There is no infinite loop in your code above. It's quite possible that it is being called from an infinite loop.
To find this, place a breakpoint in the method, continue a few times (to ensure you're in the loop rather than just the normal calls) and then look at the stack trace on the side. This should give you a pre... | unknown | |
d17411 | val | I think you need to provide the destination folder as a key and value, something like this(below)
var upload = multer({ dest: 'uploads/' })
You can check out the full multer documentations here
https://expressjs.com/en/resources/middleware/multer.html | unknown | |
d17412 | val | This was all due to my dumb naming scheme... I named the module kernel... Which is obviously already in use by the kernel...... So don't do that... | unknown | |
d17413 | val | You can make your constructor internal and expose your internals to your tests using InternalsVisibleTo:
[assembly: InternalsVisibleTo("YourNamespace.YourTests")]
See: https://msdn.microsoft.com/en-us/library/system.runtime.compilerservices.internalsvisibletoattribute(v=vs.110).aspx | unknown | |
d17414 | val | By defaults an IDE will use a layout manager to position components on the frame.
When you drag the panel you are manually setting the location of the panel and overriding the location determined by the layout manager.
However, when you resize the frame the layout manager code is again executed and the panel is set ba... | unknown | |
d17415 | val | Try this
$output .="<td ><strong><a href='users.php?username=" . $row['companyname']."'>". $row['companyname']."</a></strong></td>";
That should give you
<a href='users.php?username=John'>John</a> | unknown | |
d17416 | val | Since nobody has answered it I might as well post what worked for me. I was able to start the blog manually with npm start it was just the service ghost start that reported [OK] but didn't actually start it.
First I was able to find the error in /var/log/nginx/errors.log
2016/02/08 21:18:27 [error] 601#0: *2086 connec... | unknown | |
d17417 | val | I think I've come up with a solution to your problem - it works in my environment but then I've had to guess how your code probably looks.
public static class ViewPageExtensions
{
public static MvcHtmlString GetIdFor<TViewModel, TProperty>(ViewPage<TViewModel> viewPage, Expression<Func<TViewModel, TProperty>> expre... | unknown | |
d17418 | val | When I have compiled from source, after running "cmake" I had to:
*
*cd into "python" folder (you shloud see the folder in the path you ran the "cmake") and run "pip install -e ."
*or, you will need to run make install. | unknown | |
d17419 | val | You can access the grid reference in useEffect block when all it's content is rendered:
useEffect(()=> {
const grid = ref.current.wrapper.current; //--> grid reference
const header = grid.querySelector(".gridjs-head"); //--> grid header
const itemContainer = document.createElement("div"); //--> new item con... | unknown | |
d17420 | val | What about the simple:
SELECT *
FROM user_details d
INNER JOIN user_type t ON t.us_ty_id = d.us_ty_id
INNER JOIN user_master m ON m.usr_ma_id = t.usr_ma_id; | unknown | |
d17421 | val | You need to use PackageManager's GET_PERMISSIONS flag.
Check this question.
A: Use the following code in your activity:
I created StringBuffer appNameAndPermissions = new StringBuffer(); to append all the apps and permisssions info.
It's working fine. I tested it already. If you have any issues, please let me know.
St... | unknown | |
d17422 | val | You will need to use
- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
return 30;
}
- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
{
UIView *v = [[UIView alloc] init];
[v setBackgroundColor:[UIColor blackColor]];
... | unknown | |
d17423 | val | actionListener="#{bean[confMethod(param1, param2)]}"
This syntax is indeed invalid. You're basically expecting that the confMethod is a static function which returns the name of the dynamic method based on the given two arguments.
The correct syntax is as below:
actionListener="#{bean[confMethod](param1, param2)}" | unknown | |
d17424 | val | Found the anwser myself; the error occurs if the value-fields in the radion button collection is left blank.
So make sure your value-fields has some kind of value entered, when appropiate. | unknown | |
d17425 | val | Thanks @jordanm for answering in the comments. I'm expanding into a more detailed answer.
The client documentation contains a section called "Service Resource" that I had not noticed before.
Highlighted the service resource in the table of contents:
Clicking this heading shows me the methods and properties of an EC2 ... | unknown | |
d17426 | val | maximum = 10
a, b, c, d = 1, maximum, maximum, 1
while a <= maximum:
print('*'*a + ' '*(maximum-a) + ' '*2 + '*'*b + ' '*(maximum-b) + ' '*2 + ' '*(maximum-c) + '*'*c + ' '*2 + '*'*d + ' '*(maximum-d))
a += 1
d += 1
b -= 1
c -= 1
A: Thanks to @AzBakuFarid the main idea is to print every line of... | unknown | |
d17427 | val | The error is indicating that the url entry in your app.yaml is not valid. Try this
url: /udacityassignment2
And as Tim pointed, the mapping should be
app = webapp2.WSGIApplication([
('/udacityassignment2', MainHandler)
], debug=True)
A: You can make the URL entry as below to give you more flexibility when creat... | unknown | |
d17428 | val | You are getting this exception because the session that has been used to fetch the User entity has been closed (more probably it must have been destroyed somewhere in the code).
If you need to fetch the Cars collection you will have to make sure that you have the same session open when you try to access the Cars prope... | unknown | |
d17429 | val | In order to you get the fair estimation of your trained model on the validation dataset you need to set the test_itr and test_batch_size in a meaningful manner.
So, test_itr should be set to:
Val_data / test_batch_Size
Where, Val_data is the size of your validation dataset and test_batch_Size is validation batch size... | unknown | |
d17430 | val | values[i+1] goes out of bounds for the last value, so you need to change your for loop condition
for(int i = 0; i < values.size() - 1; ++i){
// ^^^
A: 1.Write a program that consists of a while-loop that (each time around
the loop) reads in two ints and then prints them. Exit the pr... | unknown | |
d17431 | val | I added the spring-cloud-starter-zuul dependency and the application started
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-zuul</artifactId>
</dependency> | unknown | |
d17432 | val | Yes. | unknown | |
d17433 | val | I guess you need to select promo price if it's available otherwise you need normal price. So you should select columns using IF statement after LEFT JOIN.
this query may help :
SELECT
if(td_prom.ID, td_prom.ID, td_norm.ID) as ID,
th.doc_num,
if(td_prom.price, td_prom.price, td_norm.price) as price,
if(td_prom.item, ... | unknown | |
d17434 | val | Company (a single company can appear multiple times)
Column B: Account Manager (a single name can be associated with multiple Companies)
Column C: concatenates Account Managers into single line using formula =IF(A2=A1,C1&", " & B2,B2)
Every time new data is added, the entire sheet is sorted A-Z by Company. The goal of ... | unknown | |
d17435 | val | 10 xl/workbook.xmlPK-!ûb¥m”§³
That says you're uploading an XML workbook
You would first need to convert the file to a comma delimited CSV
A: *
*Have yout tried with another csv file? Maybe it's a formating error
*Do you have to strictly do that trough php? Why not just run directly a sql query like this?
*Read t... | unknown | |
d17436 | val | By manually setting the camera position in update, you're delaying the camera movement by at least one frame — physics runs after update, so your camera move happens on the frame after your character moves.
When you use a move action instead of directly setting the position, and giving that action a nonzero duration, y... | unknown | |
d17437 | val | You can use the css :hover selector..
Since you didn't specify the exact structure of your html its hard for me to say how exactly you should implement it.
Lets say for this matter that you want to show the on table mouse hover, and you table class is 'my-table'.
.my-table:hover{
th{
display:none;
}
}
You c... | unknown | |
d17438 | val | But PreferLocalXml is supposed to point to a local file, not a web server, so SSL would not apply - the file is accesses using the file API. | unknown | |
d17439 | val | If I didn't missed anything:
RewriteEngine On
RewriteCond %{THE_REQUEST} ^[A-Z]{3,}\s/(.+)\.php[^\s]* [NC]
RewriteRule ^ /%1 [R=301,NE,L]
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}.php -f
RewriteRule ^ %{REQUEST_URI}.php [QSA,NC,L]
Requests to /dive-sites.php will issue a 301 redirect to /di... | unknown | |
d17440 | val | Try this:
@FormUrlEncoded
@POST(Constants.UrlPath.POST_CLOSE_EVENT)
Call<ResponseBody> callDeleteEventRequest(@FieldMap Map <String, String>id);
A: add headers in your interface class:
@Headers({"Content-Type: application/json",
"eventId: 1"})
@POST(Constants.UrlPath.POST_CLOSE_EVENT)
Call<ResponseBody> cal... | unknown | |
d17441 | val | You can force the use of the index by doing the following:
FORCE INDEX (myKey)
FORCE INDEX mySQL ...where do I put it? | unknown | |
d17442 | val | object.class.to_s.tableize
A: For semantic reasons, you might want to do:
object.class.name #=> 'FooBar'
You can also use tableize with this sequence, like so:
object.class.name.tableize #=> 'foo_bars'
I prefer it that way due to readability.
As well, note that tableize also does pluralization. If unwanted use unde... | unknown | |
d17443 | val | maybe have a scheduled task to update that information maybe every day or week?
Here is one gem for helping on that
https://github.com/bvandenbos/resque-scheduler/ | unknown | |
d17444 | val | I never did figure out a sure-fire way of ensuring the event gets called. I'm guessing that if the response object never actually starts the stream, it never starts thus never having an ending event. If anyone knows a workaround feel free to answer and get a free accepted answer. | unknown | |
d17445 | val | This is my solution so far. But I am hoping there is a better solution out there... I use the pseudo element of active a to create a white border to hide the sharp corner.
body {
background:#eee;width:90%;margin:20px auto
}
ul {
margin: 0;
padding: 0;
}
ul li {
display: inline-block;
list-style: no... | unknown | |
d17446 | val | You might be able to do it with textscan and repmat so you can avoid conversion from strings:
Nfeatures = 240;
fid = fopen('text.txt');
format = ['%s ' repmat('%f', [1 Nfeatures])];
imageFeatureCell = textscan(fid, format, 'CollectOutput', true);
fclose(fid);
A test on a file with 7 rows:
>> fileData
fileData =
{... | unknown | |
d17447 | val | importPackage is originally from Rhino. Even Nashorn supports it when Rhino/Mozilla compatibility is requested explicitly using load("nashorn:mozilla_compat.js"); only, see Rhino Migration Guide in the documentation of Nashorn.
Graal.js has Nashorn compatibility mode and it supports load("nashorn:mozilla_compat.js"); i... | unknown | |
d17448 | val | This is not really an answer, but more of a compilation of elements.
Reference :
The site http://www.cplusplus.com/ is clear: for the wprintf family : ... all format specifiers have the same meaning as in printf; therefore, %lc shall be used to write a wide character (and not %c), as well as %ls shall be used for wide ... | unknown | |
d17449 | val | It looks like you want the set difference (that is, IPs in A that are not also in B), soooooo:
SELECT a.ip FROM tableA a WHERE tableA.ip NOT IN (SELECT b.ip FROM tableB)
A: Use NOT IN:
SELECT ip FROM TableA WHERE TableA.ip NOT IN (SELECT ip FROM TableB)
A: You can combine two result sets with UNION.
select ip from ... | unknown | |
d17450 | val | You can use from ... import ... statement:
from package.obj import obj
my_obj = obj()
A: Python is not Java. Feel free to put many classes into one file and then name the file according to the category:
import mypackage.image
this_image = image.png(...)
that_image = image.jpeg(....)
If your classes are so large yo... | unknown | |
d17451 | val | Your forgot the changes keyword. The correct syntax is
when transform $Body changes do (
print "moved"
)
A: An already key-framed node will not trigger this handler it is not being driven by the user, but by the system.
This will not trigger when you press play in the trackbar.
Without knowing exactly what you in... | unknown | |
d17452 | val | You could create a new xsd:dateTime literal based on the original xsd:date literal.
Here is an example if you want to replace the original triples in the graph with new triples with the converted literal as the object:
from rdflib import Literal, URIRef
from datetime import datetime
for s, p, o in g.triples((None, URI... | unknown | |
d17453 | val | That stored procedure that you have posted up is way too large and blocky to even try to interpret and understand. So I will go off of your last sentence:
I want the CantSocias column takes the most value of the Ciclo column,
but not working
Basically if you want to set a specific column to that, you can do someth... | unknown | |
d17454 | val | Your problem is that the \n characters displayed when your read your text file are actually \\n characters.
These characters won't get identified by the VTTCue parser as being new lines, so you need to replace these characters in the third argument of the VTTCue constructor to actual new lines, \n.
// make the file a... | unknown | |
d17455 | val | The path is in the registry but usually you edit through this interface:
*
*Go to Control Panel -> System -> System settings -> Environment Variables.
*Scroll down in system variables until you find PATH.
*Click edit and change accordingly.
*BE SURE to include a semicolon at the end of the previous as that is the... | unknown | |
d17456 | val | $ denotes the end of the string (while ^ marks the start), so you should put it at the end of the string.
^.+?testurl\.com/folder-path/(\w+?)/secondfolder$ | unknown | |
d17457 | val | See What is the most efficient way to get this kind of matrix from a 1D numpy array? and Copy flat list of upper triangle entries to full matrix?
Roughly the approach is
result = np.zeros(...)
ind = np.triu_indices(...)
result[ind] = values
Details depend on the size of the target array, and the layout of your values ... | unknown | |
d17458 | val | I managed to solve the issue with help from the comments above. The issue was that Unity was unable to compile/build the project, hence as 3Dave and Corey Smith said - if there are any compile errors you are unable to attache scripts to GameObjects.
I also realized I was unable to run the project. I first though it mig... | unknown | |
d17459 | val | Try this code:
#!/usr/bin/env python
import gi
gi.require_version ('Gtk', '3.0')
from gi.repository import Gtk, GdkPixbuf, Gdk, GLib
import os, sys, time
class GUI:
def __init__(self):
window = Gtk.Window()
self.switch = Gtk.Switch()
window.add(self.switch)
window.show_all()
... | unknown | |
d17460 | val | That should be becouse you got 1405 records where "KWB.CIVCONDGRADE" is actually NULL and 5 records where "KWB.CIVCONDGRADE" isn't NULL but simply an empty field.
Try to check with this query if it results 5 records:
WHEN KWB.ASYCONDTYPE IN ('CIVIL','CIVIL2') AND KWB.CIVCONDGRADE = '' THEN 'NO CIVIL CG' | unknown | |
d17461 | val | When you downloaded the program you probably got a .exe file, you need to execute this program with two command line arguments like so:
programname.exe word1 word2
If your friend didn't give you a executable file you need to compile the source into an executable. CodeBlocks provides this functionality and automaticall... | unknown | |
d17462 | val | Is there any advantage over the other?
The first really should be a val and not a var. Otherwise, they are equivalent. Or, to quote the documentation:
There are three ways to declare a MutableState object in a composable:
*
*val mutableState = remember { mutableStateOf(default) }
*var value by remember { mutable... | unknown | |
d17463 | val | string MyConString = "Data Source='mysql7.000webhost.com';" +
"Port=3306;" +
"Database='a455555_test';" +
"UID='a455555_me';" +
"PWD='something';";
A: Here is an example:
MySqlConnection con = new MySqlConnection(
"Server=ServerName;Database=DataBaseName;UID=username;Password=password");
MySqlCommand cmd = new M... | unknown | |
d17464 | val | With the default InProc session state, the application will terminate when the last session has expired, at which point Application_End occurs. In this scenario the entire appDomain is torn down and all memory freed. As sessions are persisted in memory they are permanently destroyed at this point, and therefore can nev... | unknown | |
d17465 | val | I tried your code, and I put %SIZE(USRI00300) as the second parameter, and I got zero for suppGrpIdx too.
As Charles and Mark Sanderson implied, you have to make the receiver big enough to give all the information and also tell the API how big the receiver is. I'm guessing that since you defined your data structure as ... | unknown | |
d17466 | val | The openssl executable that is distributed with Apache for Windows and therefore WAMPServer does not seem to work very well. I have never had the time to work out exactly why!
My solution was to download OpenSSL from Shining Light Products They are linked to from the Openssl Binaries page so I assume it is a stable and... | unknown | |
d17467 | val | You can find demo code at OCRScannerDemo for old api, for new api new api demo
About api javadoc you can generate it with maven.
To get source code : git clone http://git.code.sf.net/p/javaocr/source javaocr-source | unknown | |
d17468 | val | see http://gist.github.com/22877 | unknown | |
d17469 | val | The regex issue can be answered with a simple negative assertion:
preg_replace('/(<(?!img)\w+[^>]+)(style="[^"]+")([^>]*)(>)/', '${1}${3}${4}', $article->text)
And a simpler approach might be using querypath (rather than fiddly DOMDocument):
FORACH htmlqp($html)->find("*")->not("img") EACH $el->removeAttr("style");
... | unknown | |
d17470 | val | "2000-04-16T18:57" is not %d/%m/%Y %H:%M format but %Y-%m-%dT%H:%M format. Check list date formatters here https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format-codes
A: Your widget format just show for client, not for Form.So you can try add a method named clean_date(self) to replace 'T' with w... | unknown | |
d17471 | val | As said in the doc, the main differences are in how you are going to get an instance through Dependency Injection.
With Named Client you need to inject the factory and then get the client by a string.
var client = _clientFactory.CreateClient("github");
With Typed Client you can inject the client needed as a type.
//Gi... | unknown | |
d17472 | val | You can pass the name of the list and append it to the selector as follows:
function foo(){
bar("p1_lSelect");
bar("p1_rSelect");
}
function bar(list){
$(`.${list} option:selected`).each(function() {
selected = $(this).text();
console.log(selected);
});
//Console log does not print
... | unknown | |
d17473 | val | Could be your id_unidad_que_diligencia si an object an not a single value.
$idUnidadQueDiligencia = Yii::$app->getUser()->identity->getIdUnidad();
$model->id_unidad_que_diligencia = $idUnidadQueDiligencia;
try chech this situation using
var_dump($model->id_unidad_que_diligencia)
then if is not a flat string value... | unknown | |
d17474 | val | Try this: change the order of the factors and put the group you want first:
FHBficData$TrtName<-factor(FHBficData$TrtName,levels=c("TC_ctrl","D_332","J_045","J_185","Neg_ctrl","D_112"),ordered=TRUE)
FHBficFit3dpi <- aov(X3dpi~ TrtName, FHBficData)
set.seed(115)
FHBficDunnett3dpi <- glht(model = FHBficFit3dpi, linfct=mc... | unknown | |
d17475 | val | You can add the following part to your CSS:
#overlay {
display: none;
}
#overlay:target {
display: block;
}
And then in your code change:
.product-detailscar .overlay
To:
#overlay
And change opacity to more then 0, ex. 0.5;
Note that it will only work one way, so it will only show the overlay. If you want to s... | unknown | |
d17476 | val | Follow these steps:
1- Change your itemChecked function to this
$scope.itemChecked = function(data) {
var selected = $scope.selectedItems.findIndex(function(itm) {
return itm == data.item
});
if (selected == -1) {
$scope.selectedItems.push(data.item);
} else {
$scope.selectedItems.spli... | unknown | |
d17477 | val | Usually, such things happen when you didn't require vendor/autoload.php, or autoload wasn't generated. IDE may show you that everything is OK just because it parsed your composer.json.
Try to:
*
*composer update
*get sure you required vendor/autoload.php in your script | unknown | |
d17478 | val | Seems to me you are missing a semicolon after requiring the typeahead. | unknown | |
d17479 | val | Your first example is correct and absolutely should work:
var contacts = db.vMyView.OrderBy(c => c.LastName).ThenBy(c => c.FirstName);
// not sure why you need to reorder. Which could distort previous sorting
contacts = contacts.OrderBy(orderExpressions[sortExpression]).ThenBy(orderExpressions["FirstName"]);
Something... | unknown | |
d17480 | val | I reckon you should be able to create a new scheme to run your UI Tests and uncheck unit tests from the Test action in Edit Scheme.
Later you can configure your new bot settings be specifying the UI Test scheme, selecting the "Perform test action" and select the iOS9 devices connected to your server.
You can continue ... | unknown | |
d17481 | val | I think you may just be looking for
var varType *os.File
tpe := reflect.TypeOf(varType).Elem()
fmt.Println(tpe == reflect.TypeOf(somevar).Elem()) | unknown | |
d17482 | val | You can simply create a boolean for show/hide and toggle it on your click method like.
scope.get_menu_items = function(folder){
//if folder.folder exist means we don't need to make $http req again
if(folder.folders){
$scope.showFolder = !$scope.showFolder
}
else{
http.get("/api/folders/" + folde... | unknown | |
d17483 | val | But how about declare a fundamental type (e.g., int, double or float)?
Declaring POD type objects won't cause an exception to be thrown.
Constructors of non-POD types can throw exceptions. Only the documents/source code of those types can help you figure out whether that will happen for a particular type.
A: It is th... | unknown | |
d17484 | val | The FlatList component expects an array input for the data prop. Based on your JSON format, it appears you're passing in an object rather than an array.
Consider the following adjustment to your render method:
// Convert object to array based on it's values. If favPro not
// valid (ie during network request, default t... | unknown | |
d17485 | val | I think your onResponse should use List<SearchModel> instead of SearchModel. Your response format is array. | unknown | |
d17486 | val | What is the datatype of [therapist ID]?
There seems to be a datatype mismatch with the value of therid.
A: In that case maybe you are just missing a #
matchstr_t = "[appt date]= #" & appt(j) & "# AND [appt time] = #" & slottime & "# AND [therapist ID] = #" & therid | unknown | |
d17487 | val | For Basic Auth where the credentials are sent on each request it's expected.
In order for the ServiceClient to retain the Session cookies that have been authenticated you should set the RememberMe flag when you authenticate, e.g using CredentialsAuthProvider:
var client = new JsonServiceClient(BaseUrl);
var authRespon... | unknown | |
d17488 | val | Normally, in an axios request, the data comes in results.data
Also, because you don't return anything inside .map, it will just be an array of undefined.
You need to return inside .map
componentDidMount() {
const cluster = '...';
const index= '...';
const field= '...';
const paragraphs = uuids.map... | unknown | |
d17489 | val | Welcome to SO.
Although this is definitely not efficient for a small tuple, for a large one this will speed up the process greatly (from an O(n^2) solution to an O(n)). I hope this helps.
x = (2, 3, 4, 5)
y = ((2, 3), (3.5, 4.5), (6, 9), (4, 7))
for a, b in enumerate(y):
if b[0] <= x[a] <= b[1]:
print(f'{x[... | unknown | |
d17490 | val | By default, UIImageViews do not have user interaction enabled. Try setting your UIImageView's user interaction enabled to "YES":
[myImageView setUserInteractionEnabled:YES]; | unknown | |
d17491 | val | Indeed the expm's package does use exponentiation by squaring.
In pure r, this can be done rather efficiently like so,
"%^%" <- function(mat,power){
base = mat
out = diag(nrow(mat))
while(power > 1){
if(power %% 2 == 1){
out = out %*% base
}
base = base %*% base
p... | unknown | |
d17492 | val | The service can not be initialized using the constructor instead you should do it like this:
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
while (!stoppingToken.IsCancellationRequested)
{
using (IServiceScope scope = _serviceProvider.CreateScope())
... | unknown | |
d17493 | val | If i get it correct, your situation is as follows: You have, for example, one application (EXE) which uses a shared library (DLL). From both, the EXE and the DLL, you want to be able to log.
Last time i checked out the logog library i run in problems with the situation described above. Maybe now it is corrected?
Under ... | unknown | |
d17494 | val | Rather than extending ArrayBuffer[Person] directly, you can use the pimp my library pattern. The idea is to make Persons and ArrayBuffer[Person] completely interchangeable.
class Persons(val self: ArrayBuffer[Person]) extends Proxy {
def names = self map { _.name }
// ... other methods ...
}
object Persons {
... | unknown | |
d17495 | val | Every render cycle the RenderComponent component is recreated, so it is mounted every render, and thus, mounts its children. Consider the following code where you render <Test /> directly, it's output is identical to {renderComponent()}.
export default function App() {
const [number, updateNumber] = useState(0);
c... | unknown | |
d17496 | val | A first attempt using table and cut:
table(cut(x, breaks=seq(0,3,length.out=100)))
It avoids the extra output, but takes about 34 seconds on my computer:
system.time(table(cut(x, breaks=seq(0,3,length.out=100))))
user system elapsed
34.148 0.532 34.696
compared to 3.5 seconds for hist:
system.time(hist(x, b... | unknown | |
d17497 | val | Scala's "f interpolator" is useful for this:
x.foreach {
case (text, price, amount) => println(f"$amount x $text%-40s $$${price*amount}")
}
// prints:
1 x (Burger and chips,4.99) $4.99
2 x (Pasta & Chicken with Salad,8.99) $17.98
2 x (Rice & Chicken with Chips,8.99) $17.98 | unknown | |
d17498 | val | Update package -> connect-mongo
Then change the code of index.js->
const MongoStore = require('connect-mongo');
store: MongoStore.create(
{
mongoUrl: 'mongodb://localhost/codeial_development',
mongooseConnection: db,
autoRemove: 'disabled'
}
It will work 100% | unknown | |
d17499 | val | A naive approach would truncate the creation timestamp to date, then compare:
where date(m.create_dtm) = current_date - interval 1 day
But it is far more efficient to use half-open interval directly against the timestamp:
where m.create_dtm >= current_date - interval 1 day and m.create_dtm < current_date
A: You can ... | unknown | |
d17500 | val | Data can be passed between forms in different ways.
Here's a good tutorial on how to do that.The Constructor and Property approach is easier to implement.
You dont seem to be saving the orderid on the form1 class
Declare a variable for the OrderID on Form1 class
string OrderId;
Modify your exisiting Method
public stri... | unknown |
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