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How do I correctly detect orientation change using Phonegap on iOS?

...then 90 would mean it's in portrait mode. As a work around to this, I initially check the height vs width of the window to store the orientation, and use orientationchange to update this if there's a change. – benallansmith Feb 21 '16 at 23:59 ...
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java.lang.OutOfMemoryError: GC overhead limit exceeded [duplicate]

...) HashMap objects with a few (15-20) text entries each. These Strings have all to be collected (without breaking up into smaller amounts) before being submitted to a database. ...
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Convert character to ASCII numeric value in java

... The several answers that purport to show how to do this are all wrong because Java characters are not ASCII characters. Java uses a multibyte encoding of Unicode characters. The Unicode character set is a super set of ASCII. So there can be characters in a Java string that do not belo...
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How to execute shell command in Javascript

...Except for one thing. You'll get the error "child is not a function". The call to exec() executes the command - no need to call child(). Unfortunately, the callback isn't called whenever the child process has something to output - it is called only when the child process exits. Sometimes that's OK a...
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How to convert float to varchar in SQL Server

... this is the solution I ended up using in sqlserver 2012 (since all the other suggestions had the drawback of truncating fractional part or some other drawback). declare @float float = 1000000000.1234; select format(@float, N'#.##############################'); output: 1000000000.1234...
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Set angular scope variable in markup

... the Angular expression being evaluated to any text. Then you can simply call {{myVariable}} to output your variable value. I found this very useful when iterating multiple nested arrays and I wanted to keep my current iteration info in one variable instead of querying it multiple times. ...
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Easier way to debug a Windows service

... static void DebugMode() { Debugger.Break(); } On your OnStart, just call this method: public override void OnStart() { DebugMode(); /* ... do the rest */ } There, the code will only be enabled during Debug builds. While you're at it, it might be useful to create a separate Build Con...
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Eclipse: enable assertions

...enable assertions. Click on the Apply and then Run button. To globally set it as the default for everything: Go to menu Window (if you are on Windows), or go to menu Eclipse (if you are on Mac). For Linux it might be something similar. Go to Preferences. Choose Java, and then Installed JR...
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How to represent empty char in Java Character class

... Three years after the fact, someone finally gave a correct and complete answer. – Malnormalulo Feb 16 '15 at 15:57 ...
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When to use the different log levels

... I generally subscribe to the following convention: Trace - Only when I would be "tracing" the code and trying to find one part of a function specifically. Debug - Information that is diagnostically helpful to people more than just...