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Hidden features of HTML
HTML being the most widely used language (at least as a markup language) has not gotten its due credit.
Considering that it has been around for so many years, things like the FORM / INPUT controls have still remained same with no new controls added.
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How to use the TextWatcher class in Android?
... this code is that the cursor doesn't stay were it is supposed to be or at least that has been my experience.
– jonasxd360
Jan 27 '19 at 14:18
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Pad a number with leading zeros in JavaScript [duplicate]
...nstance methods skip array elements without values, .join() doesn't, or at least not completely; it treats them as if their value is the empty string. Thus you get a copy of the zero character (or whatever "z" is) between each of the array elements; that's why there's a + 1 in there.
Example usage:...
Python memory leaks [closed]
...ements that should be freed.
Another problem can be memory cycles, but at least in theory the Garbage collector should find and eliminate cycles -- at least as long as they are not hooked on some long living data.
What kinds of long living data are specially troublesome? Have a good look on any li...
If string is empty then return some default value
...ered because in my solution I should extend String, Fixnum and NilClass at least. And here I can just use clear code without bycles
– fl00r
Jan 27 '11 at 20:19
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How and/or why is merging in Git better than in SVN?
...m the tools aside; why have all that litter around in your repository? At least in p4 (since a user's "workspace" is essentially a per-user branch), git or hg you've got the option to not let everyone know about the changes you do until you push them upstream, which is a safe-guard for when the cha...
NullPointerException in Java with no StackTrace
...ack trace gets optimized away, it's because it has gotten fully handled at least once: jawspeak.com/2010/05/26/…
– sharakan
Jun 19 '12 at 14:56
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Tell Ruby Program to Wait some amount of time
... voted correct answer 8 years later. I would consider it is strange at the least...
– StahlRat
May 18 '18 at 17:37
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Strange out of memory issue while loading an image to a Bitmap object
...If for whatever reason you MUST use the brute force create method, then at least pass Config.ARGB_4444.
This is almost guaranteed to save you hours if not days. All that talk about scaling the image, etc. does not really work (unless you consider getting wrong size or degraded image a solution).
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why does DateTime.ToString(“dd/MM/yyyy”) give me dd-MM-yyyy?
...ore clear, than in accepted answer (I mean added CultureInfo). It looks at least better than escaping slashes by apostrophes.
– Sergey
Jun 22 '16 at 15:09
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