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How to programmatically set style attribute in a view
...colour when it's pressed, you could define an XML file called res/drawable/my_button.xml directory like this:
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:state_pressed="true"
android:drawable="@d...
Angular JS: What is the need of the directive’s link function when we already had directive’s contro
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After my initial struggle with the link and controller functions and reading quite a lot about them, I think now I have the answer.
First lets understand,
How do angular directives work in a nutshell:
We begin with a template (...
redirect COPY of stdout to log file from within bash script itself
...;&2
Note that this is bash, not sh. If you invoke the script with sh myscript.sh, you will get an error along the lines of syntax error near unexpected token '>'.
If you are working with signal traps, you might want to use the tee -i option to avoid disruption of the output if a signal occ...
How do I unlock a SQLite database?
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@chacham15: you assume that the database is on "my" computer, and you ignore the possibility of lots of important processes running on the same computer as the one with the locked database. The “simpler” solution is never that simple ;)
– tzot
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Matplotlib plots: removing axis, legends and white spaces
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Thanks, this is the ONLY solution works fine on my Ubuntu:)
– AlphaGoMK
Nov 15 '19 at 1:52
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Uncaught ReferenceError: jQuery is not defined [duplicate]
I have implemented some JavaScript on my site but I keep getting the following error messages:
5 Answers
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iOS - forward all touches through a view
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Disabling user interaction was all I needed!
Objective-C:
myWebView.userInteractionEnabled = NO;
Swift:
myWebView.isUserInteractionEnabled = false
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jQuery.parseJSON throws “Invalid JSON” error due to escaped single quote in JSON
I’m making requests to my server using jQuery.post() and my server is returning JSON objects (like { "var": "value", ... } ). However, if any of the values contains a single quote (properly escaped like \' ), jQuery fails to parse an otherwise valid JSON string. Here’s an example of what I m...
Why do we need break after case statements?
...':
case 'E':
doSomethingElse();
break;
etc. Just an example.
In my experience, usually it is bad style to "fall through" and have multiple blocks of code execute for one case, but there may be uses for it in some situations.
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AngularJs event to call after content is loaded
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I think in certain cases that may be fine, but my arguments against it are: I think the expectations of his code when just glancing is that that would return some text value to display in the DOM,ergo it requires a careful eye; It doesn't allow any timing in terms of dir...