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Where can I find documentation on formatting a date in JavaScript?

... MM mean 01-12, not 1-12: 2013-04-17 => OK 2013-4-17 => BAD – Adrian Maire Apr 17 '13 at 9:10 ...
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Java JUnit: The method X is ambiguous for type Y

...ssertEquals(Object, Object) is ambiguous for the type ... What this error means is that you're passing a double and and Double into a method that has two different signatures: assertEquals(Object, Object) and assertEquals(double, double) both of which could be called, thanks to autoboxing. To avoi...
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How do I (or can I) SELECT DISTINCT on multiple columns?

... @famargar for the simple case, yet, but they have different meanings semantically, and they are different in terms of what you can do for the step when building a larger query. Plus, people on tech forums can often be extremely pedantic about things, I find it often useful to add weas...
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User recognition without cookies or local storage

... @Baba What do you mean by "Using Blobs" to fingerprint a browser? – billmalarky Mar 13 '14 at 19:17 ...
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On showing dialog i get “Can not perform this action after onSaveInstanceState”

...o ignore the error? What happens when you do? After all, when clicking, it means that the activity is live and well... Anyway, I've reported about this here because I consider this a bug: code.google.com/p/android/issues/detail?id=207269 – android developer Apr...
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What exactly is Python's file.flush() doing?

...ted by the runtime/library/language that you're programming against and is meant to speed things up by avoiding system calls for every write. Instead, when you write to a file object, you write into its buffer, and whenever the buffer fills up, the data is written to the actual file using system cal...
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How can I mask a UIImageView?

...n the mask.contents, should CGImage. Not [CGImage]. If use bracket [ ], it means Array. – strawnut Oct 25 '19 at 2:44  |  show 5 more comments...
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What is the different between 'Auto' and '*' when setting width/height for a grid column?

...r will talk about columns, but the same applies to rows. In brief: - Auto means size to column content and - * means size proportional to grid Auto means that a column is given as much width as the elements within it require. The width of * sized columns is calculated by allocating space for the...
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How to obtain the number of CPUs/cores in Linux from the command line?

...th the /proc/cpuinfo-based answers is that they parse information that was meant for human consumption and thus lacks a stable format designed for machine parsing: the output format can differ across platforms and runtime conditions; using lscpu -p on Linux (and sysctl on macOS) bypasses that proble...
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What is the Sign Off feature in Git for?

... It should be noted that the described meaning is the one assigned to the Signed-off-by: commit message lines by the Linux kernel project (and the Git project itself). For other projects, however, such lines are meaningless unless the project assigns meaning to th...