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How to format a number 0..9 to display with 2 digits (it's NOT a date)
...arate issue, to do with using the correct default locale of the device the app is running on - you can ignore or fix it, but that's related to Android and locales only. Nothing to do with the actual string formatting
– Radu
Apr 3 '19 at 13:45
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When are you supposed to use escape instead of encodeURI / encodeURIComponent?
...mpatibility. Generally, they should not be used unless interacting with an app/web service/etc designed for them.
– Anthony DiSanti
Jul 12 '11 at 19:03
3
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How do I use an INSERT statement's OUTPUT clause to get the identity value?
...e this also from e.g. C#, when you need to get the ID back to your calling app - just execute the SQL query with .ExecuteScalar() (instead of .ExecuteNonQuery()) to read the resulting ID back.
Or if you need to capture the newly inserted ID inside T-SQL (e.g. for later further processing), you need...
How do you downgrade rubygems?
...sues occur, my recommendation is to go onto the production server that the application is currently running in and check out which rubygems version it is using:
gem -v
For me, it was using 1.8.24. So all I needed to do is downgrade my current rubygems which was generated from "rvm install 1.9.3",...
UIButton title text color
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the documentation of apple states the following : "Do not use the label object to set the text color or the shadow color. Instead, use the setTitleColor:forState: and setTitleShadowColor:forState: methods of this class to make those changes." No...
Android adb not found
When I run my android app from eclipse, I get this error.
20 Answers
20
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Preserve line breaks in angularjs
...t;pre>{{item.description}}</pre>
</div>
The <pre> wrapper will print text with \n as text
also if you print the json, for better look use json filter, like:
<div ng-repeat="item in items">
<pre>{{item.description|json}}</pre>
</div>
Demo
I agr...
How to intercept all AJAX requests made by different JS libraries
I am building a web app with different JS libraries (AngularJS, OpenLayers,...) and need a way to intercept all AJAX responses to be able, in case the logged user session expired (response gets back with 401 Unauthorized status), to redirect him to the login page.
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Renaming projects in Xcode 4
... and delete the old one. The old scheme was still trying to target the old app name.
– Jim Rhoades
Nov 2 '11 at 21:20
20
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Convert String to Uri
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To add Kotlin extensions (KTX) to your project add the following to your app module's build.gradle
repositories {
google()
}
dependencies {
implementation 'androidx.core:core-ktx:1.0.0-rc01'
}
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