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lock(new object()) — Cargo cult or some crazy “language special case”?

...o amazing stuff, so amazing it can only run once at a time // e.g. comands on the Mars Rover, or programs on iOS pre 4 / 5 ?? } } and thought he could cut the number of lines. I'd be very worried if that were the case though... ...
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How does “304 Not Modified” work exactly?

... a date-modified or ETag for each version of each resource; this typically comes from the filesystem or a separate database column. share | improve this answer | follow ...
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Scheduling recurring task in Android

...that the phone will in some cases sleep as soon as your onReceive() method completes. If your alarm receiver called Context.startService(), it is possible that the phone will sleep before the requested service is launched. To prevent this, your BroadcastReceiver and Service will need to implement a ...
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How can I convert a file pointer ( FILE* fp ) to a file descriptor (int fd)?

...in the standard C library does require including headers, at least if your compiler expects prototypes (I never remember what's actually standard behavior in that respect). Without headers, no names are defined at the beginning of a C file. – Phil Miller Jul 3 ...
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How do I strip non alphanumeric characters from a string and keep spaces?

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How to make Sequelize use singular table names

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How to get StackPanel's children to fill maximum space downward?

...e), you can create the same effect with a grid. Here's the above example accomplished using grids instead: <Grid Width="200" Height="200" Background="PowderBlue"> <Grid.RowDefinitions> <RowDefinition Height="Auto"/> <RowDefinition Height="*"/> </Gr...
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Check if value already exists within list of dictionaries?

... I found it, it's called List Comprehensions docs.python.org/2/whatsnew/2.0.html?highlight=comprehensions – sylye May 12 '17 at 10:01 2...
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What does SQL clause “GROUP BY 1” mean?

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Is it possible to use jQuery .on and hover?

... to do on mouseover }); .hover() has it's own handler: http://api.jquery.com/hover/ If you want to do multiple things, chain them in the .on() handler like so: $(".selector").on({ mouseenter: function () { //stuff to do on mouse enter }, mouseleave: function () { //s...