This is bad practice for two reasons: Normally, cleanup kind of actions … should also be executed when your code doesn’t fail; right? But if you only put it into the catch … cleanup isn’t called when no exception is thrown! Beyond that: the above will not call cleanup() for subclasses of Throwable that are … Read more
There is a good reason for the standard library to start internal names with two underscores: Such names are reserved for the implementation. Imagine you write the following code: #include <iostream> using namespace std; long square(long x) { return x*x; } int main() { cout << square(3) << endl; } I guess you would not … Read more
I’m going to just go out on a completely random limb here and say you’re probably looking for [hidden]=”some Boolean statement” Your other option is: *ngIf=”some Boolean statement” Otherwise, your question is way too vague. I’d suggest maybe reading this solved Hide form in table application angular 2
I don’t have enough points to comment. First off, as others have said we can’t recreate this since we have no idea what your Form looks like or what you are expecting it to do. Secondly, you should turn on Option Strict in the Compile section of Project properties to avoid technical errors like ProgressBar2.Increment(0.6) … Read more
Turn your template into an Excel Table using the Ctrl + T keyboard shortcut. These have calculated columns that autofill formulas, and the tables themselves auto expand to accommodate new data. 0 solved How can I create a template that will auto populate/calculate cells based on a SKU value? [closed]
The short answer is that mysql_fetch_array is not a PDO method. It comes from the deprecated mysql_* API. solved Fatal error: Uncaught Error
You are trying to insert 5 length character(‘dfdfg’) into your 1 length column [Access] [nvarchar](1). Increase the value of your column in Table type. CREATE TYPE [dbo].[AccessLevel] AS TABLE( [RoleId] [int] NULL, [Access] [nvarchar](25) NULL, [IsDelete] [bit] NULL ) GO solved String or binary data would be truncated when using it in a stored procedure
How can you call parent methods without “this” or “super” keyword? You can without super provided that the method you call is not redefined in the “current” class, if it is redefined you may need to disambiguate the call: class A { public void f() {} public void h() {} public void i() {} } … Read more
at first glance : if(max == b[x][y]) // not if(max); { counter++; } solved How to count how many maximum are in an array?
Gee, sometimes its fun to overengineer things. There is an Aggregate function which turns a list into a scalar value – lets create one that goes the other way public static class Extensions { public static IEnumerable<T> Explode<T>(this T value, Func<T,T> next, Func<T,bool> limit) { var n = value; while(!limit(n)) { yield return n; n … Read more
Do not call Actvity A from Actvity B.Just Call OnBackPressed use the below code to get result from Actvity B In Activity A //Activity A calls Activity B Intent intent = new Intent(getApplicationContext(), HayvanKartiList.class); intent.putExtra(“activityname”,BuzagiKayitActivity.class); intent.putExtra(“ciftlikoid”, ciflikoid); startActivityForResult(intent, REQUEST_CODE); @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { if (requestCode == REQUEST_CODE) { // … Read more
This should do .html with CSS <style> #moderationbuttons .buttonlist ul.nav { list-style-type:none; } #moderationbuttons .button_strip_0 { padding:5px; background-color: #0874d1; color: #fff; border-radius: 4px } </style> <div id=”moderationbuttons”> <div class=”buttonlist floatbottom” id=”moderationbuttons_strip”> <ul class=”nav nav-pills”> <li> <a class=”button_strip_0″> <i class=”fa fa-0 fa-fw”></i> Hello </a> </li> </ul> </div> </div> 6 solved Colour a button blue, with help … Read more
Firebase engineer here, The problem with this current approach is that Nest currently only allows a single token to authenticate at a time, and since Firebase clients cache authentication state once authenticated, in order to do this in a single process on one of said servers, you would have to auth, perform the operation, then … Read more
If I understand the question correctly, changing markersList[i].currentNetwork to markersList[i][currentNetwork] should solve this. 1 solved Accessing JSON key/value
If you want all the code to be jQuery-style: $.ajax({ method: ‘POST’, url: ‘getTemplate?templateID=’ + str, dataType: ‘json’ }).done(function(data) { $(data).each(function() { $(“#messageBody”).html(this.templateBody); $(“#emailSubject”).val(this.templateSubject); }); }); solved Convert AJAX script to jQuery syntax [closed]