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Get current date in milliseconds
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103
There are several ways of doing this, although my personal favorite is:
CFAbsoluteTime timeIn...
Setting background-image using jQuery CSS property
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940
You probably want this (to make it like a normal CSS background-image declaration):
$('myObject...
Make a float only show two decimal places
I have the value 25.00 in a float , but when I print it on screen it is 25.0000000 .
How can I display the value with only two decimal places?
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How do I clear only a few specific objects from the workspace?
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10 Answers
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Does assignment with a comma work?
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200
There's a lot going on here, but basically, it comes down to the comma operator.
The comma ...
How do I replace all line breaks in a string with elements?
...ck out these threads for more information:
https://stackoverflow.com/a/11530881/5042169
https://stackoverflow.com/a/36524555/5042169
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Access POST values in Symfony2 request object
...Symfony 2.2
this solution is deprecated since 2.3 and will be removed in 3.0, see documentation
$form->getData();
gives you an array for the form parameters
from symfony2 book page 162 (Chapter 12: Forms)
[...] sometimes, you may just want to use a form without a class, and get back an array of ...
How to add a list item to an existing unordered list?
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820
This would do it:
$("#header ul").append('<li><a href="/user/messages"><span cla...
Redirect to an external URL from controller action in Spring MVC
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209
You can do it with two ways.
First:
@RequestMapping(value = "/redirect", method = RequestMet...