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Can I convert long to int?

...th the above, myIntValue can end up negative when myLongValue is positive (4294967294 => -2) and vice-versa (-4294967296 => 0). So when implementing a CompareTo operation, for instance, you can't happily cast the result of subtracting one long from another to an int and return that; for some v...
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How to fix Error: “Could not find schema information for the attribute/element” by creating schema

... Matt 19.9k1111 gold badges9696 silver badges140140 bronze badges answered Mar 15 '11 at 14:10 rsbarrorsbarro 25.1k77 gold b...
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How to specify in crontab by what user to run script? [closed]

... MikeMike 7,33644 gold badges2828 silver badges4343 bronze badges ...
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Font scaling based on width of container

...e initial containing block. Using it looks like this: p { font-size: 4vw; } As you can see, when the viewport width increases, so do the font-size, without needing to use media queries. These values are a sizing unit, just like px or em, so they can be used to size other elements as well, s...
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position: fixed doesn't work on iPad and iPhone

...es like this may not stay up-to-date for long!) Update: iOS 5 and Android 4 are both reported to have position:fixed support now. I tested iOS 5 myself in an Apple store today and can confirm that it does work with position fixed. There are issues with zooming in and panning around a fixed elemen...
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Python subprocess/Popen with a modified environment

... 421 I think os.environ.copy() is better if you don't intend to modify the os.environ for the curre...
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Android - Setting a Timeout for an AsyncTask?

... 44 Yes, there is AsyncTask.get() myDownloader.get(30000, TimeUnit.MILLISECONDS); Note that by c...
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Best practices for exception management in Java or C# [closed]

...:06 user 4,68966 gold badges4141 silver badges5858 bronze badges answered Jan 3 '09 at 18:49 Brian RasmussenBr...
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AngularJS - Create a directive that uses ng-model

...most cases. – Pat Niemeyer Aug 16 '14 at 18:21 I'd add that if he wanted to rely on the parent controller he should in...
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Git push error: Unable to unlink old (Permission denied)

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