_id stringlengths 2 6 | text stringlengths 4 46k | title stringclasses 1
value |
|---|---|---|
d12501 | You look for this, using map operator and not filter
getStep$(step): Observable<number> {
return of([1,2,3]).pipe(
map((res: number[]) => res.filter((r) => step === r)[0])
) as Observable<number>;
}
The error you get is because you forgot to add [] to the type of the filter operator, and still this is ... | |
d12502 | This line const grade = [70, 90, 50] / 3; returns NaN So other condition with switch case will not work as you expected. I think you want to achieve this after calculating the average of the 3 subjects. You can find the sum of 3 subjects using Array.prototype.reduce() and Then use switch...case syntax properly. See mor... | |
d12503 | I have taken the liberty to compute edge lengths in a simpler way:
from scipy.spatial.distance import euclidean
lengths = {}
inv_lengths = {}
for edge in G.edges():
startnode = edge[0]
endnode = edge[1]
d = euclidean(pos[startnode], pos[endnode])
lengths[edge] = d
inv_lengths[edge] = 1/d
And this i... | |
d12504 | One option is conditional aggregation with analytic functions:
SELECT
country,
CASE WHEN SUM(CASE WHEN MAKE = 'PQR' THEN 1 ELSE 0 END) OVER (PARTITION BY country) > 0
THEN 'PQR' ELSE 'OTHERS' END AS MAKE
FROM yourTable
ORDER BY
country;
Demo | |
d12505 | You are making two mistakes. You are setting the backcolor to DarkGray before the if statement, so it will always give the same result, and you are comparing DarkGray to DarkGray instead of the forms backcolor to DarkGray. So...
Get rid of this line:
this.BackColor = System.Drawing.Color.DarkGray;
And change this:
if ... | |
d12506 | After doing some research and have come with the following:
var subjects = [];
var subjectTemplate = {GUID:""};
for (var x = 0; x < 5; x++)
{
var subject = Object.Create(subjectTemplate);
subject.GUID = <generate GUID>;
subjects[x] = subject;
}
A: With javascript you do not need to declare or initializ... | |
d12507 | Use this plugin to highlight code snippets
https://wordpress.org/plugins/crayon-syntax-highlighter/ | |
d12508 | Your if statement is missing its brackets.
In javascript, all if statements are expected to be wrapped in standard brackets. Without these you will get a syntax error.
the standard is:
if ( /*your if comparison here e.g 1 == 1*/) {
} else {
}
Try changing:
if isNaN(valid_amt) == false {
to:
if (isNaN(valid_amt) == ... | |
d12509 | You have few options:
*
*Use eval as a quick&dirty solution:
from sklearn.linear_model import LinearRegression
model_str = 'LinearRegression()'
model = eval(model_str)
print(model)
Note: using eval is not a safe because it will execute any string so if you have no control about a string variable being executed a ma... | |
d12510 | Try this in your config file. You can see the query and other details at the bottom of the page.
'db'=>array(
'enableProfiling'=>true,
'enableParamLogging' => true,
),
'log'=>array(
'class'=>'CLogRouter',
'routes'=>array(
…
array(
'class'=>'CProfileLogRoute',
... | |
d12511 | It looks like your dates are your indices, in which case you would want to merge on the index, not column. If you have two dataframes, df_1 and df_2:
df_1.merge(df_2, left_index=True, right_index=True, how='inner')
A: You can add parameters left_index=True and right_index=True if you need merge by indexes in function ... | |
d12512 | You should remove your view. Add this code;
[self.view removeFromSuperview]; | |
d12513 | *
*Display your ad image on page load and ask user to click to play video.
*Load your video with a proper player plugin
*Start playing video
*Continuously check video duration using player API
*At a specific duration like (15th second) display and overlay div on top of your video
*Done.
Also if you're not that... | |
d12514 | This answer uses OCR to find the location X,Y coordinates of the text 'Saimon'
You download TessNet(2)
Tessnet2 is a .NET 2.0 Open Source OCR assembly using Tesseract engine.
You can implement code similar to this:
using System;
namespace OCRTest
{
using System.Drawing;
using tessnet2;
class Program
... | |
d12515 | You may try jquery-clean
$.htmlClean($myContent);
A:
Is there a way to either validate the user's input, automatically close tags, or somehow wrap the user input in an element to stop it leaking over?
Yes: When the user is done editing the text area, you can parse what they've written using the browser, then get an... | |
d12516 | I have a workaround that you could use to solve the issue. Create two classes. TestClass and AfterClass. In the AfterClass, you will have to keep one test method so that after will get triggered. Now, In test execution step of declarative pipeline, you can execute
mvn clean test -PTest
and in the post always of declar... | |
d12517 | Unfortunately, Roslyn does not expose a way to do that at the moment, but I agree that it is something we will probably need eventually.
A: The library Microsoft.Build.Evaluation, which is, I believe, the successor of Roslyn does have this feature, but it is not easy to find.
I use the code below to obtain the default... | |
d12518 | It looks to me like they forgot to actually attach that RetainFragment somehow to the Activity so FragmentManager has a chance to find it. Fragments that are not attached don't survive configuration changes.
Not sure if but it should work with the addition below
public static RetainFragment findOrCreateRetainFragment(F... | |
d12519 | First let's take out all the Feb 29th, because these days are in the middle of the data and not appear in every year, and will bother the averaging:
Feb29=60+365*[1:4:32];
mean_Feb29=mean(GPH(:,:,Feb29),3); % A matrix of 95x38 with the mean of all February 29th
GPH(:,:,Feb29)=[]; % omit Feb 29th from the ... | |
d12520 | The background for a RoundedRect button is the rectangle in which it is located, and not the button itself. Try changing the background color to red or something equally visible and you will see that the background is only visible between the rounded corners of the button and the rectangular frame in which the button i... | |
d12521 | It will have the same IP addresses as the computer you’re running it on.
A: Jep, like Todd said, the same as your machines IP. You can also simply visit http://www.whatismyip.com with mobile Safari or your Mac's web browser ;-)
A: I think the by visiting the website http://www.test-ipv6.com/ is also a good choice. As... | |
d12522 | I think I understand your question. I think that you could structure your ViewModels like this:
interface ICommandViewModel : ICommand
{
string Name {get;}
}
interface INodeViewModel
{
IEnumerable<ICommandViewModel> CommandList {get;}
}
public class NodeViewModel : INodeViewModel
{
public NodeViewModel()
{
... | |
d12523 | If the DbUtils creates the connection in the same thread, like as:
public static Connection getConnection() throws SQLException {
return DriverManager.getConnection(url, username, password);
}
Then it's threadsafe.
But if the connection is a class variable, like as:
private static Connection connection = DriverMan... | |
d12524 | I don't believe [A-z] is a valid character class. You certainly do not need \\ when using @.
Try this:
@"^[a-zA-Z]{2}\d{6}$"
If you need the format to have 4 numerals followed by a . then two more numerals, try this:
@"^[a-zA-Z]{2}\d{4}\.\d{2}$"
(Note that for .NET, \d will match numerals in any script, so you may w... | |
d12525 | I posted this same question in the firebase quickstart iOS repository, And i got the following response DecodeWav op is never supported by TensorFlowLite. So at present Tensorflow Lite does not support audio processing even-though Tensorflow itself supports audio processing. | |
d12526 | You need to specify the mapping of your query variables. Also your syntax is assuming string substitution rather than query variables.
Try:
const LOAD_PRODUCTS = gql`
query myQuery ( $category: String! ) {
category(input: { title: $category }){
name
products {
…
}
}
} | |
d12527 | Set your combo box to have two columns, hide the second column but bind to it. To do this, set the following properties:
*
*Column Count = 2
*Column Widths = 2cm; 0cm
*Bound Column = 2
*Row Source Type = Value List
*Row Source = Home; Is Null; Away; Is Not Null
Now your combo box shows Home / Away to the user,... | |
d12528 | After no answers here and several days of searching and trial and error, I have found the issue. In general, I guess this reshape error I was getting you can get if you are feeding the model with an image size other that it is expecting or setup to receive.
The issue is that, everything I have read says that typically... | |
d12529 | Are you sure the Profile object exists for that user and you are not getting RelatedObjectDoesNotExist error in logs? If yes then you have to create a Profile object, in the above signup form.
Profile.objects.update_or_create(user=user, defaults={"info":self.cleaned_data['info']}) | |
d12530 | Change
} while ( $('td.active').length == 10 );
to
} while ( $('td.active').length < 10 );
while != until
But if you have less than 10 td, you'll loop indefinitely. And it will very often break as i always grows bigger.
I think you want this :
$(function() {
var max = 25; // don't forget the "var", if you don't ... | |
d12531 | This is another way from correct answer on Sujan Sivagurunathan, i wrote not in comment because i dont have 50 reputation.
If you have AbstractFacade.java write this on create method
public void create(T entity) {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
javax.validation.Val... | |
d12532 | Does this answer your question? You can get the search params of a URL with the URL constructor and accessing the searchParams property.
const div = document.querySelector('div');
const appendParams = (url) => {
const params = Object.fromEntries(new URL(url).searchParams.entries());
for (const key in params... | |
d12533 | The two URLs that are printed show exactly what is happening. You are posting to a URL without a final slash, but you have the default APPEND_SLASH setting, so Django is redirecting to the URL with a final slash appended. Redirects are always GETs.
Make sure you post to the URL with the slash. | |
d12534 | You can take the following steps:
Suppose you need to fill an N * N array.
*
*Create a List and add to it (N * N) / 10 1s and (N * N * 9) / 10 0s. list.addAll(Collections.nCopies(count,1 or 0)) can help you here.
*Run Collections.shuffle on that List to obtain random order.
*Iterate over the elements of the List. ... | |
d12535 | I have adapted your code as follows:
//txt = loadXMLDoc("http://ip-api.com/xml/xx.xx.xx.x");
var txt = '<country>United Kingdom</country><countryCode>UK</countryCode><region>Bristol</region><ip>xx.xx.xx.x</ip><ISP>VodafoneM</ISP>';
txt = '<query>' + txt + '</query>';
// Info: http://www.w3schools.com/x... | |
d12536 | ");
scanf("%s",&A);
printf("Valor C:");
scanf("%d",&C);
long long num = sum_and_subtract();
printf("sum_and_subtract = %lld:0x%x\n", num, num);
return 0;
}
Any suggestions would by highly appreciated! | |
d12537 | They are making use of the Use the HTML5 History API, this link will show you how you can accompish the same effect. | |
d12538 | Edit: July, 16th 2201
As a matter of fact, there is a simpler way of getting that data:
*
*How to map an array of objects from Cloud Firestore to a List of objects?
Seeing that your code is in Java, please see the solution below:
FirebaseFirestore.getInstance().collection("coll").document("9999").get().addOnComplete... | |
d12539 | Look into OpenCV, It has a lot of options for supervised/semi supervised Learning methods. As you have mentioned there is a visible texture difference between the tress and background vegetation, a good place for you would be to start would be color based segmentation and evolving it to use textures as well. OpenCV ML ... | |
d12540 | #include <stdio.h>
int reverse(char *str, int pos){
char ch = str[pos];
return (ch == '\0')? 0 : ((str[pos=reverse(str, ++pos)]=ch), ++pos);
}
int main(){
char buffer[100];
scanf("%99[^\n]", buffer);
reverse(buffer, 0);
fprintf(stdout, "%s\n", buffer);
return 0;
}
A: Since this is obvio... | |
d12541 | Shouldn't that have been included in the "Release" directory after being published?
No.
When you publish a project, you specify a different directory for the publish output when creating the publish profile.
The Release directory is only for assets that are used during debugging. During development, the NuGet depend... | |
d12542 | By default eclipse runs on java in a JVM. But JVMs have more and more support for dynamic scripting languages. You can always use org.mozilla.javascript so your view can implement parts in javascript. The linke I've included to eclipse Orbit builds are versions that have been OSGi-ified so they can be used easily in... | |
d12543 | John I did something very similar to what you tried and it worked for me without any issue.
@Service
public class CosmosService {
public void connectCosmos() throws Exception {
DocumentClient client = new DocumentClient("https://somename-cosmosdb.documents.azure.com:443/", "somepassword",... | |
d12544 | It's not entirely clear what resultset you want to return.
This may be of some help to you:
SELECT t.country
, COUNT(DISTINCT t.id) AS count_table1_rows
, COUNT(r.id) AS count_table2_rows
, COUNT(*) AS count_total_rows
FROM table1 t
LEFT
JOIN table2 r
ON r.table1_id = t.id
... | |
d12545 | Maybe you don't create AVD correctly. Try that: Nexus 5x with Marshmallow x86_64 OS. I'm using that emulator and works perfectly. | |
d12546 | If your List is sorted and has good random access (as ArrayList does), you should look into Collections.binarySearch. Otherwise, you should use List.indexOf, as others have pointed out.
But your algorithm is sound, fwiw (other than the == others have pointed out).
A: Java API specifies two methods you could use: index... | |
d12547 | What you're trying to do here is essentially templating: you specify the structure of the commands in one place, and the values that go in them in another. There are many templating solutions but an easy one for in-line templates like this is Text::Template, and just needs a minimal change to your input strings.
use st... | |
d12548 | Yes it can, though you'll only be able to commit to projects from one repository at a time. One way of achieving this and making it reproducible by any developer who checks out your project is to use the svn:externals property on your solution's root folder to pull in projects from other repositories.
To edit or add th... | |
d12549 | import ActiveDirectory
$Group = Get-ADGroup -filter {Name -eq "GroupName"}
Get-ADUser -filter {EmailAddress -like "*"} | % {Add-ADGroupMember $Group $_} | |
d12550 | Something like this?
let result initialCondition =
let rec loop = function
| 101 -> state { return () }
| i ->
state {
do! strategy.Update i
do! loop (i+1)
}
initialCondition
|> runState (loop 10)
Alternatively, define a For member on your builder and write ... | |
d12551 | Here is a conceptual example for you.
XML shredding is happening in T-SQL via two XQuery methods:
*
*.node()
*.value()
XQuery Language Reference (SQL Server)
SQL
DECLARE @xml XML =
N'<root>
<obj name="TableName0">
<int name="ANumberThatsAColumn1" val=""/>
<int name="ANumberThatsAColumn2" val=""/>... | |
d12552 | There are many ways. Some of them are
Write in RouteConfig.cs
routes.MapRoute(
name: "Properties",
url: "Order/EditOrder/SearchOrder/{action}/{id}",
defaults: new
{
controller = "YourControllerName",
action = "SearchOrder",\\ bcoz you have given action name attribute otherwise your metho... | |
d12553 | Let's start from the beginning. When you pass items to query(), it will build a SELECT statement from these items. If they are models, then it will enumerate all the fields of such models. The query will automatically add the tables to select FROM.
Unless you tell it to, the query will not perform joins automatically, ... | |
d12554 | You have to prefix the wildcard with the table name (or alias, if you've used one):
SELECT X.*, TO_CHAR(SYSDATE, 'DD-MM-YYYY') AS TODAYS_DATE FROM X
Using the wildcard is generally not considered a good idea, as you have no control over the order the columns are listed (if the table was built differently in different ... | |
d12555 | I might come too late to help the author of this post but I just faced the same problem, so here is the answer for other people who is wondering about it.
ANSWER:
You need to override the following method, it will provide you the down, move, and up events of the second tap:
onDoubleTapEvent(MotionEvent e)
If you wan... | |
d12556 | Assuming I'm understanding the purpose of this complex COUNTIFS formula -
It seems the problem is with the last range/criteria combo. Try changing
Sheets("HR Data Detail").Range("Z2:Z" & finRow), "'HR Data Summary'!C2")
to the following:
.Range("Z2:Z" & finRow), "=" & Sheets("HR Data Summary").Range("$C$2").Value | |
d12557 | if you know how long the serialized data will be you can use varchar, otherwise id use text. it might just be best to use text anyways.
A: It depends on how big the data you want to serialize is. It could be text or longtext.
Btw, very often (but not always) storing of serialized data is a bad design, which should be ... | |
d12558 | Got it solved. Was thinking about it incorrectly.
When NodeJs starts (or on the first subscriber) the system should connect to RabbitMQ and emit events on Socket.io regardless of the page the user is on. It's the page that determines what topic the user wants to listen to via the connect code to socket.io. This way th... | |
d12559 | You can use TabRow like this:
val items = (0..1)
var activeTabIndex by remember { mutableStateOf(0) }
TabRow(
selectedTabIndex = activeTabIndex, backgroundColor = Color.Transparent,
indicator = {
Box(
Modifier
.tabIndicatorOffset(it[activeTabIndex])
.fillMaxS... | |
d12560 | Because you are working on the same list. You are assigning effectively the same instance to _tempPointList in this line (and removing the reference to your original _tempPointList which you created in the line above.):
_tempPointList = _pointList;
I'd suggest you instantiate your copy list by directly copying the lis... | |
d12561 | If you getting the notification when your app is in foreground the it's ok you just use a data payload instead of notification payload you can use both together but data payload works when app in background or even close. I recommend you for only use the data payload because it's work 100% time. One of my app didn't ... | |
d12562 | Your function descents to the left in the first call of recurse() (line 9).
If it is done with the left node, it'll go to the right in the second call to recurse() (line 16).
The sequence of the nodes will be 1 -> 2 -> 4 -> (2) -> (1) -> 3 -> 5 -> 7 -> (5) -> (3) -> 6 -> (3) -> (1).
The nodes in braces show where the c... | |
d12563 | I think, no need to "hack". It can be achieved easier:
...
String[] accountTypes = new String[]{GoogleAuthUtil.GOOGLE_ACCOUNT_TYPE};
Intent intent = AccountPicker.newChooseAccountIntent(null, null, accountTypes, false, description, null, null, null);
// set the style
if ( isItDarkTheme ) {
... | |
d12564 | runnable is immediately added to the message queue which can be seen in source code of the handler class postDelayed->sendMessageDelayed->sendMessageAtTime
public boolean sendMessageAtTime(Message msg, long uptimeMillis)
{
boolean sent = false;
MessageQueue queue = mQueue;
if (queue != null) {
msg.t... | |
d12565 | Here's a function that counts the two parts of a pair separately, counting elements that equal a given value.
let count_val_in_pairs value pairs =
List.fold_left
(fun (cta, ctb) (a, b) ->
((if a = value then cta + 1 else cta),
(if b = value then ctb + 1 else ctb)))
(0, 0)
... | |
d12566 | I hope you are using eclipse to develop an Android app. If not the please do that.
Here is a information to debug an Android app.
A: Have you tried just playing around with the Eclipse debugger?
Try:
*
*Click on the left-hand margin next to code you want to investigate, setting a "breakpoint"
*Click on the bug ico... | |
d12567 | The issue stemmed from domain name resolution. The /etc/hosts file needed to be modified to point the IP address of the machine of the hadoop machine for both localhost and the fully qualified domain name.
192.168.0.201 hadoop.fully.qualified.domain.com localhost
A: Safemode is an HDFS state in which the file system ... | |
d12568 | >>> Object.prototype.toString.call(arguments)
<<< "[object Arguments]"
>>> Array.isArray(arguments) //is not an array
<<< false
>>> arguments instanceof Array //does not inherit from the Array prototype either
<<< false
arguments is not an Array object, that is, it does not inherit from the Array prototype. However, i... | |
d12569 | The version information at the bottom of http://connellchamberofcommerce.com/ indicates that the .net version of app pool is 2.0.50727.5491, where as in your web.config file its 4.5.2. So change the app pool to use 4.0.
A: Your web.config looks fine to me. My guess would be that you have set the wrong .NET version in ... | |
d12570 | These steps fixed it:
*
*Go to the nuget website and download the package.
*Extract the file as a .zip file.
*Go inside the lib folder and copy the .dll file to [Unity Project]\Assets\Plugins (create the folder if it doesn't exist) | |
d12571 | You can use this library to swipe between images with effects:
https://github.com/daimajia/AndroidImageSlider
dependencies {
compile "com.android.support:support-v4:+"
compile 'com.squareup.picasso:picasso:2.3.2'
compile 'com.nineoldandroids:library:2.4.0'
compile 'com.daimajia.slider:li... | |
d12572 | What version of Java are you running on? Java 11 provides TLSv1.3, which is the default offering if you have generic TLS selected, but NiFi 1.7.0 doesn't support TLSv1.3 (and doesn't run on Java 11). So assuming you are running on Java 8, recent updates have introduced TLSv1.3 but should still provide for TLSv1.2. This... | |
d12573 | Cygwin will actually do magic for you if you put your DOS paths in quotes, for example
cd "C:\Program Files\"
A: Cygwin does not recognize Windows drive letters such as s:, use /cygdrive/s instead. Your cygwin command should look like this:
/cygdrive/s/programs/mongodb/mongodb/bin/mongod.exe --dbpath s:/programs/mo... | |
d12574 | In functional programming terms, the checksum algorithm is foldLeft with a carefully chosen binary operation. The requirements for this binary operation, in English:
*
*In every two-digit input, if we change one of the digits, then the checksum changes (Latin square…);
*In every three-digit input, if the latter two ... | |
d12575 | As far as I understand the code, the main function exits after starting the children. You need to add code that waits until all children have exited, means the SIGCHLD signal was caught for each exit of your child.
A: You are printing parent: I'm the parent and parent: exiting within the loop. If you want them to be p... | |
d12576 | Use one more div slant-middle in between slant-left and slant-right with same background color as slant-left and rotate it to 45deg.
transform: rotateZ(45deg);
-ms-transform: rotateZ(45deg);
-moz-transform: rotateZ(45deg);
-webkit-transform: rotateZ(45deg);
-o-transform: rotateZ(45deg);
A: You can use a pseudo-elemen... | |
d12577 | Try the T-pipe: %T>%.
From documentation:
Pipe a value forward into a function- or call expression and return the original value instead of the result. This is useful when an expression is used for its side-effect, say plotting or printing.
There is a good example of it here along with the other two less common pipe ... | |
d12578 | double d = QInputDialog::getDouble(this, tr("QInputDialog::getDouble()"),
tr("Amount:"), 37.56, -10000, 10000, 2, &ok);
*
*A dialog will popup with parent the widget in which you are using this function. (this)
*The dialog's title will be QInputDialog::getDouble() (tr is used in... | |
d12579 | Some of the error messages in Propel 1.2 (the bundled version) could do with being a bit more helpful, that's for sure. It also doesn't use PDO, and so is much slower than recent versions. I'd recommend that you bump up to at least Symfony 1.3, which has a much better version of Propel installed.
@richsage recommends S... | |
d12580 | if your category name is like this : $str ="X | Y" and you want Y
You can try this:
$exp = explode("|", $str)
$y = $exp[1] | |
d12581 | Like this:
elem.Descendants().Where(e => !e.Descendants("p").Any()) | |
d12582 | I would do this to move the changes from branch1 to branch2:
git checkout branch2
git merge --squash branch1
No commit has been created or "copied" between the branches. The changes can be modified before committing if need be.
A: If I understand what you want to do correctly, one way would be to start with your fir... | |
d12583 | Concerning your second question:
2) Is there a text which can guide me to the whole process of java
thread creation in detail which should cover the respective OS calls
to windows ?
This guide, though slightly off topic is great: http://blog.jamesdbloom.com/JVMInternals.html
And the following book The Java Virtua... | |
d12584 | I have been pondering pretty much the same problem for a while and come to the following conclusion.
The simplest way to integrate Angular created elements with d3 is to add the directives with .attr and then .call the compile service on the d3 generated elements. Like this:
mySvg.selectAll("circle")
.d... | |
d12585 | Watch a computed value.
computed:{
combined(){
return this.a && this.b
}
}
watch:{
combined(value){
if (value)
//do something
}
}
There is a sort of short hand for the above using $watch.
vm.$watch(
function () {
return this.a + this.b
},
function (newVal, oldVal)... | |
d12586 | I'm using Ctrl + O all the time to jump back (not only for Jedi, but also).
Also with Ctrl + I you can do the opposite: Jump forward. | |
d12587 | Figured it out...
Don't use the syntax I used above in your callback. Put the px.line call inside a variable(fig, in this case), and then use fig.add_scatter to add data from a different dataframe to the graph. Both parts of the graph will update from the callback.
Also, fig.add_scatter doesn't have a dataframe argumen... | |
d12588 | Well, in your first code block, you are checking the width of your DIV before you actually create the DIV in your markup, and sense you aren't using a DOMReady event or Window Loaded event, it will come up 0 or null at best.
So, if you just move your script block below the div in your first example that will fix that.
... | |
d12589 | solved by adding [FromBody] to the Param in API:
public IActionResult AddUpdateGenre([FromBody] ManagementVM data) | |
d12590 | I'm still not sure why the volatile() method is turning off updates to templates. This might be a real bug but in terms of solving my problem the important thing to recognise was that the volatile approach was never the best approach.
Instead the important thing to ensure is that when mood comes in as a function that ... | |
d12591 | In real world we always looking to think and code in simple and automated ways and methods, if we can't achieve our goal, then we have to looking to more complex solutions.
now let's see your code,
the first way is more easy straightforward to achieve your goal, if the source of A, B, C, D,...etc is from table we can d... | |
d12592 | There doesn't look to be anything particularly wrong with your SPARQL query and you have made no obvious mistakes (other than some syntax validity issues which I discuss later)
The problem appears to be that the SPARQL service you are using uses a triple store that doesn't cope with queries with large numbers of joins ... | |
d12593 | What about presenting your date picker modally in UIActionSheet?
In the example above that black bar (which is probably a sizing issue) is replaced with a convenient toolbar in which you can place buttons like "save" and "cancel", and I believe that if you use a UIActionSheet and click outside of it it's automatically ... | |
d12594 | The obvious answer seems to be that they either forgot to apply it in each version or they don't consider it important enough to make default because it is on the border of being considered a bug or a usability preference because it has an easy workaround(i.e. using the GUI instead of shortcuts). I wouldn't think apply... | |
d12595 | Use HashSet. https://learn.microsoft.com/en-us/dotnet/api/system.collections.generic.hashset-1?view=netframework-4.7.2
public class ParentClass
{
public string Name { get; set; }
public HashSet<ChildClass> ChildClassCollection { get; set; }
}
public class ChildClass
{
public int Id { get; set; }
publ... | |
d12596 | The same answer as your previous question...
def prepare_data(self):
a = np.random.uniform(0, 500, 500)
b = np.random.normal(0, self.constant, len(a))
c = a + b
X = np.transpose(np.array([a, b]))
# Converting numpy array to Tensor
self.x_train_tensor = torch.from_numpy(X).float().to(device)
... | |
d12597 | Anything you want to filter, facet, or order on, Sunspot needs to know about. So in your model:
searchable do
text :first_name, :surname
integer :skill_ids, :multiple => true, :references => Skill
end
Your #search call in your controller looks right. In your view, you'd do something along these lines:
- @search.fa... | |
d12598 | okay, i eventually tracked down the fix.
I am using the Shadowbox JS plugin. Turns out that this plugin has been removed from the repository at wordpress, and i had missed out on the latest update which fixed the compatibility issues. Follow the link below to find out more and download teh latest version if you require... | |
d12599 | My understanding is that React's Context API was essentially introduced for quick and dirty global state management
That's a common misunderstanding. Context is not a state management system, any more than props is a state management system. Context (like props) is a way to get data from one component to another. The ... | |
d12600 | To answer your questions:
but it take more time..how to reduce this big time?
Before you can reduce that you need to find out exactly where that more comes from. As you wrote in a comment, you are using a remote request to obtain the data.
Sorting for array the data you've provided works extremely fast, so I would as... |
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