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Reset select2 value and show placeholder
How do I set the placeholder on value reset by select2. In my example If locations or grade select boxes are clicked and my select2 has a value than the value of select2 should reset and show the default placeholder. This script is resetting the value but won't show the placeholder
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Which ORM should I use for Node.js and MySQL? [closed]
...become terrible. I started using Sequelize recently and was quite pleased by the docs. Now it's an auto-generated pile of broken links, outdated information, and incomplete examples. I'll still stick with it though. It isn't that hard to learn.
– Brad
Jan 1...
Why does the PHP json_encode function convert UTF-8 strings to hexadecimal entities?
...encoding.
(*SKIP)(*FAIL) skips backslashes itself and specified characters by JSON_HEX_* flags.
function raw_json_encode($input, $flags = 0) {
$fails = implode('|', array_filter(array(
'\\\\',
$flags & JSON_HEX_TAG ? 'u003[CE]' : '',
$flags & JSON_HEX_AMP ? ...
JSON Array iteration in Android/Java
...ave a declared type). All this works because the JSONArray class is backed by a simple ArrayList, which is already iterable. I imagine that other open source implementations would be just as easy to change.
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How to scale a UIImageView proportionally?
I have a UIImageView and the objective is to scale it down proportionally by giving it either a height or width.
17 Answer...
In a URL, should spaces be encoded using %20 or +? [duplicate]
... The query component is a string of information to be interpreted by
the resource.
query = *uric
Within a query component, the characters ";", "/", "?", ":", "@",
"&", "=", "+", ",", and "$" are reserved.
It is therefore a bug in the other software if ...
Html attributes for EditorFor() in ASP.NET MVC
...ty? If it is a complex object you could could customize the whole template by placing a partial in ~/Views/ControllerName/EditorTemplates/SomeType.ascx where SomeType is the type name of the PeriodType property.
– Darin Dimitrov
Sep 17 '10 at 13:06
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Get yesterday's date in bash on Linux, DST-safe
...t the script with #!/bin/ksh or #!/bin/bash. You could also replace the \n by a newline:
echo "$(TZ=GMT+30 date +%Y-%m-%d)
$(TZ=GMT+20 date +%Y-%m-%d)" | grep -v $(date +%Y-%m-%d) | tail -1
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Calculate difference between two dates (number of days)?
... = new DateTime(DateTime.Today.Year, 12, 25); would make it work on a year by year basis, not just 2009 :)
– user593806
Jul 12 '13 at 12:30
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Rounding a double to turn it into an int (java)
...g your answer, which I find very useful for the reason you mention. I was, by this comment, addressing people who would be afraid to use Math.round(), which does "literally" the same as the solution you provide, that is all. Cheers.
– Gauthier Boaglio
Feb 11 '1...