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Reading Properties file in Java
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Jesper
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answered Nov 27 '11 at 12:44
Mark ElliotMar...
How to display a Yes/No dialog box on Android?
Yes, I know there's AlertDialog.Builder, but I'm shocked to know how difficult (well, at least not programmer-friendly) to display a dialog in Android.
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Liquibase lock - reasons?
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Sometimes if the update application is abruptly stopped, then the lock remains stuck.
Then running
UPDATE DATABASECHANGELOGLOCK SET LOCKED=0, LOCKGRANTED=null, LOCKEDBY=null where ID=1;
against the database helps.
Or you can simply drop the DATABASECHANGELOGLOCK table, it will be recreate...
How do I increase the capacity of the Eclipse output console?
Even with the "scroll lock" option enabled for the Eclipse console, eventually it overfills and starts auto-scrolling on me.
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What is the purpose of the HTML “no-js” class?
... a lot of template engines, in the HTML5 Boilerplate , in various frameworks and in plain php sites there is the no-js class added onto the <HTML> tag.
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How to “set a breakpoint in malloc_error_break to debug”
I'm getting lots of console outputs like this without my application crashing:
5 Answers
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How can I remove a trailing newline?
...est string\n'.rstrip()
'test string'
Python's rstrip() method strips all kinds of trailing whitespace by default, not just one newline as Perl does with chomp.
>>> 'test string \n \r\n\n\r \n\n'.rstrip()
'test string'
To strip only newlines:
>>> 'test string \n \r\n\n\r \n\n'...
How do I change selected value of select2 dropdown with JqGrid?
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For select2 version >= 4.0.0
The other solutions might not work, however the following examples should work.
Solution 1: Causes all attached change events to trigger, including select2
$('select').val('1').trigger('change');
Solution 2: Causes JUST select2 change event to trigger
$...
Reducing memory usage of .NET applications?
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You might want to check out Stack Overflow question .NET EXE memory footprint.
The MSDN blog post Working set != actual memory footprint is all about demystifying the working set, process memory and how to perform accurate calculations on your tot...
AngularJS - Any way for $http.post to send request parameters instead of JSON?
I have some old code that is making an AJAX POST request through jQuery's post method and looks something like this:
13 A...