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How to go back to previous page if back button is pressed in WebView?
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You'd put it inside your activity, but outside the onCreate() method.
– FoamyGuy
May 20 '11 at 21:06
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Python unittests in Jenkins?
...enkins to execute python unittest cases?
Is it possible to JUnit style XML output from the builtin unittest package?
6 An...
UITapGestureRecognizer - single tap and double tap
...ew which is working as expected. The double tap, for the time being, just output a log statement using NSLog. My suspicion is that the first responder status goes from the UIView to somewhere else after the first tap as I haven't done anything explicitly about the response chain.
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Javascript / Chrome - How to copy an object from the webkit inspector as code
...l feed into a static javascript object so that a file can run locally, without a server. I've included a screenshot of the object in the chrome inspector window so you can see what I'm trying to do.
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AngularJS error: 'argument 'FirstCtrl' is not a function, got undefined'
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I got exactly the same error message and in my case it turned out i didn't list the controller JS file (e.g. first-ctrl.js) in my index.html
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RootViewController Switch Transition Animation
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I've found that calling newViewController.view.layoutIfNeeded() before the animation block fixes issues with lazily-loaded elements.
– Whoa
Oct 23 '17 at 19:56
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SQL: IF clause within WHERE clause
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Use a CASE statement
UPDATE: The previous syntax (as pointed out by a few people) doesn't work. You can use CASE as follows:
WHERE OrderNumber LIKE
CASE WHEN IsNumeric(@OrderNumber) = 1 THEN
@OrderNumber
ELSE
'%' + @OrderNumber
END
Or you can use an IF statement lik...
Windows equivalent of the 'tail' command
...ere exist a native DOS command "more" that has a +n option that will start outputting the file after the nth line:
DOS Prompt:
C:\>more +2 myfile.txt
The above command will output everything after the first 2 lines.
This is actually the inverse of Unix head:
Unix console:
root@server:~$ hea...
How to inflate one view with a layout
I have a layout defined in XML. It contains also:
14 Answers
14
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Overriding == operator. How to compare to null? [duplicate]
...t's suggestion to the letter, but also agree that it can be simplified without loosing readability. Example: from if (System.Object.ReferenceEquals(rhs, null)) to return false; can be replaced by return System.Object.ReferenceEquals(rhs, null);
– Eric
Apr 2...