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Differences between utf8 and latin1
...s article useful (and even more if you know a bit Java).
Note that full 4-byte UTF-8 support was only introduced in MySQL 5.5. Before that version, it only goes up to 3 bytes per character, not 4 bytes per character. So, it supported only the BMP plane and not e.g. the Emoji plane. If you want full...
Python: Using .format() on a Unicode-escaped string
...coding for your environment, which was likely set to UTF-8. (You can check by doing import sys; print sys.stdout.encoding)
>>> print "{0}".format(s)
fails because format tries to match the encoding of the type that it is called on (I couldn't find documentation on this, but this is the be...
How do I PHP-unserialize a jQuery-serialized form?
...
Provided that your server is receiving a string that looks something like this (which it should if you're using jQuery serialize()):
"param1=someVal&param2=someOtherVal"
...something like this is probably all you need:
$p...
Calculate a percent with SCSS/SASS
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Finding row index containing maximum value using R
...tween rank and order. order returns the index each element has, but sorted by the elements' value. rank returns the index each element would have, if the list were sorted first. Thus order returns current index values; and be used as an "indexer" in pandas terms.
– The Red Pea
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Significance of bool IsReusable in http handler interface
...rue the application can cache the instance and reuse it in another request by simply calling its ProcessRequest method again and again, without having to reconstruct it each time.
The application will instantiate as many of these handlers as are need to handle the current load.
The downside is tha...
Define an 's src attribute in CSS [duplicate]
... @zipcodeman - You can change the size of the image this way by using background-size:cover, and then changing the height and width.
– Lee
Oct 28 '15 at 15:15
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How to do a simple file search in cmd
...*.dll
will search for exe & dll in the drive c:\Windows as suggested by @SPottuit you can also copy the output to the clipboard with
where /r c:\Windows *.exe |clip
just wait for the prompt to return and don't copy anything until then.
EDIT 2:
If you are searching recursively and the outpu...
What is lazy loading in Hibernate?
...is, you can trick hibernate into loading all children simultaneously, e.g. by calling parent.getChildren().size().
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Check whether HTML element has scrollbars
...ere a couple of weeks ago. It worked for me.
var div = document.getElementById('container_div_id');
var hasHorizontalScrollbar = div.scrollWidth > div.clientWidth;
var hasVerticalScrollbar = div.scrollHeight > div.clientHeight;
/* you'll get true/false */
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