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Formatting NSDate into particular styles for both year, month, day, and hour, minute, seconds
... DateFormatter if you plan to use it in TableView for instance.
To give an idea, looping over 1000 dates took me 0.5 sec using the above toString(template: String) function, compared to 0.05 sec using myFormatter.string(from: Date).
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Increment value in mysql update query
...n the update query (points = points + 1).
(note : Also, it’s not a good idea to increment the value with PHP because you need to select first the data and the value can changed if other users are updated it.)
$req = $bdd->prepare('UPDATE member_profile SET
points = points + 1
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How to get JS variable to retain value after page refresh? [duplicate]
...stuff like cookies, if localStorage isn't available.
It wouldn't be a bad idea to use an existing, or create your own mini library, that abstracts the ability to save any data type (like object literals, arrays, etc.).
References:
Browser Storage - https://developer.mozilla.org/en-US/docs/Web/...
How to declare a local variable in Razor?
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Excellent! Any idea how you would then use the variable isUserConnected again further down the page?
– SharpC
Oct 21 '15 at 10:57
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Excel Date to String conversion
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I have no idea about the year of publication of the question; it might be old now. So, I expect my answer to be more of a reference for future similar questions after my post.
I don't know if anybody out there has already given an answ...
iOS 7 UIBarButton back button arrow color
... Depending on the order of subviews of system views is a bad idea.
– Glenn Maynard
Nov 12 '13 at 16:10
2
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A method to reverse effect of java String.split()? [duplicate]
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A bit late, but that sounds like a generally bad idea, unless you know with absolute certainty that there can never be a ', ' in your strings. And then it's probably far from efficient.
– John Chadwick
Jun 8 '13 at 22:03
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How to specify a editor to open crontab file? “export EDITOR=vi” does not work
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Any ideas why the file is different when opened in vi instead of nano?
– dardub
Dec 7 '17 at 19:17
add a...
Print Current Mercurial Revision Hash?
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Thanks Ry4an I had not idea about "-r ." referencing the current working copy revision. That seems like the better move then switching from "log" to "parent".
– Joseph Lisee
Jun 13 '12 at 15:52
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How to parse float with two decimal places in javascript?
... This saved me some to-be headaches. +1 just for that. I had no idea it would turn numbers to strings.
– Lukas
Jun 20 '14 at 16:39
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