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UITableView : viewForHeaderInSection: not called during reloadData:
... Have you tested that your answer actually works? Becaus eif you read carefully then it's stated that initially the viewForHeaderInSection is called. It's not called only when the table is reloaded!
– Karlis
Jun 2 '17 at 10:21
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How to move an element into another element?
...every single project. i use cash-dom as an easy way to listen for document.ready, window.load events in a cross-browser friendly way. easy-peasy.
– eballeste
Dec 12 '19 at 18:17
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I have 2 dates in PHP, how can I run a foreach loop to go through all of those days?
...ng to do is setup a constant and name it "DAY" so it becomes far easier to read.
– The Pixel Developer
Jul 8 '10 at 20:50
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How to insert newline in string literal?
...+ Environment.NewLine + second which is more efficient and (IMO) easier to read?
– Jon Skeet
Nov 3 '10 at 9:51
@Jon: M...
How do I convert from int to String?
...context are a distraction. Far, far, far, far, far, far more important is readability.
– Brian Goetz
Mar 29 at 14:28
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javascript function leading bang ! syntax
...'t aware of this convention, but if it becomes common it may contribute to readability. What I mean is that anybody reading the !function at the top of a large block of code will expect a self-invocation, the way we are conditioned already to expect the same when we see (function. Except that we w...
What is the size of an enum in C?
...l correctly, an enum is generally the same size as an int; but I thought I read somewhere that (at least in GCC) the compiler can make the enum any width they need to be to hold their values. So, is it possible to have an enum that is 64 bits wide?
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How could the UNIX sort command sort a very large file?
...Probably sort -S pre-allocates the memory for the sort process before even reading the contents of file.
– Fred Gannett
Oct 16 '17 at 10:07
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How to install an npm package from GitHub directly?
...of users commenting that you can't do this for all modules because you are reading from a source control system, which may well contain invalid/uncompiled/buggy code. So to be clear (although it should go without saying): given that the code in the repo is in an npm-usable state, you can now quite h...
Is there a Unix utility to prepend timestamps to stdin?
...m nanoseconds to three characters. It will look like this: COMMAND | while read -r line; do echo "$(date '+%Y-%m-%d %T.%3N') $line"; done. Note that you can abbreviate %H:%M:%S with %T. If you still want to use awk for some reason, you can do the following: COMMAND | awk '{ "date +%Y-%m-%d\\ %T.%3N"...