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PHP: Convert any string to UTF-8 without knowing the original character set, or at least try
...//intertwingly.net/blog/2010/07/29/Rails-and-Snowmen )
That being done, at least you're can be sure that every text submitted through your forms is utf_8. Concerning uploaded files, try running the unix 'file -i' command on it through e.g. exec() (if possible on your server) to aid the detection (us...
Select where count of one field is greater than one
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the only caveat here (at least in 5.1.46-community MySQL Community Server (GPL)) is that "Every derived table must have its own alias", that will make you sql look like: SELECT username, numb from( Select username, count(username) as numb from custom...
How to insert text into the textarea at the current cursor position?
.... It seems to be impossible to change selection on a non-focused field, at least in Chrome (current version 62.0)
– Jette
Dec 15 '17 at 13:58
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Catch paste input
...e reason if you highlight the input contents and then type something in at least IE8 (not important in many cases, but possibly very important in others).
– baacke
Jan 25 '14 at 1:46
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What's the difference between jQuery's replaceWith() and html()?
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Yeah, I've been fighting this for at least half an hour now, I just realized that the function returns the replaced element, I was expecting it to return the new one with code like this: var $form = $target.closest('tr').replaceWith(html) It turns out $form co...
Align image in center and middle within div
...In the Static Size, there's no need for width and height for the child (at least in my version of Firefox).
– Rodrigo
Jun 9 '17 at 13:23
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Find the number of columns in a table
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This answer works perfectly, at least with Microsoft SQL Server
– Antonio Serrano
Jul 21 '17 at 10:28
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NSAttributedString add text alignment
...aragraph style. Check the example I've added, it worked in EGOTextView, at least it displayed the line as centered, but the thing seems to be buggy, selection doesn't work properly with centered text.
– omz
Jul 24 '11 at 0:53
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git diff between two different files
...option when running the command in a working tree controlled by Git and at least one of the paths points outside the working tree, or when running the command outside a working tree controlled by Git.
– mitenka
Jul 23 at 10:07
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How to configure robots.txt to allow everything?
...ver, formally (per the original spec) it’s an invalid record, because at least one Disallow field is required:
At least one Disallow field needs to be present in a record.
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