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CKEditor toolbar height

The CKEDITOR .config. height option sets the height of the editing area with CKEditor 4 content — it does not include the toolbar or the bottom bar. T...

Chrome media keys

Disable Chrome's Hardware Media Key Feature Google Chrome supports keyboard media keys and the feature is undoubtedly helpful for most. What spoils th...

Check value is null or empty in JavaScript

If you just want to check whether there's any value , you can do if (strValue) { //do something } If you need to check specifically for an empty strin...

Check if form is closed c#

The form is a general form used throughout my application, so I can't say in CustomForm. cs OnFormClosing - clean up this specific part of MyProgram....

Chart js legend color

Generates legend items for each thing in the legend . Default implementation returns the text + styling for the color box. See Legend Item for details...

Change layout on orientation change android

Two different layout doesn't work as it force recreation of the activity that refresh the webview. for now I use android:configChanges="orientation" i...

CFBundleShortVersionString Xcode 11

But in Xcode 11 there is a new section inside the project's build settings called Versioning And CFBundleShortVersionString automatically changed to $...

Cassandra collection tombstones

Cassandra is designed for optimised performance and every operation is written to an append-only log. When a data is removed we can't removed the exis...

Can't play this video android videoview

Be sure that the decoder (target sdk) supports the video format you are using. You can use VLC Player to convert video format to the desired one. In m...

Cannot deserialize the current json array (e.g. (1,2,3)) into type system nullable 1

Cannot deserialize the current JSON array (e.g. [ 1,2,3 ]) into type 'System .Collections.Generic.Dictionary Hot Network Questions Can luck be used as...