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How to resize the jQuery DatePicker control
...You don't have to change it in the jquery-ui css file (it can be confusing if you change the default files), it is enough if you add
div.ui-datepicker{
font-size:10px;
}
in a stylesheet loaded after the ui-files
div.ui-datepicker is needed in case ui-widget is mentioned after ui-datepicker in t...
How can I make my match non greedy in vim?
...gular expression language. Many of these tools also were trying to solve different problems so it makes sense that the syntax could be -potentially wildly- different across these implementations. We have to accept that this is just how the real world works even though it sometimes makes our lives ...
Spring MVC type conversion : PropertyEditor or Converter?
...g for the easiest and simplest way to bind and convert data in Spring MVC. If possible, without doing any xml configuration.
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Git submodule add: “a git directory is found locally” issue
....
This is what ultimately worked for me (this article helped out a lot):
If you haven't already run git rm --cached path_to_submodule (no trailing slash) as well as rm -rf path_to_submodule, do that!
Then:
Delete the relevant lines from the .gitmodules file. e.g. delete these:
[submodule "path...
Java List.add() UnsupportedOperationException
...rned by Arrays.asList(): it is documented not to support any structural modification (i.e. removing or adding elements) (emphasis mine):
Returns a fixed-size list backed by the specified array.
Even if that's not the specific List you're trying to modify, the answer still applies to other List...
Should arrays be used in C++?
...ge allocation ("the stack") is way faster than dynamic storage allocation. If I know I have exactly 3 elements [e.g., coordinates of a triangle], there's no reason to use vector.
– zvrba
Jun 10 '12 at 9:15
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How to delete a cookie?
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Try this:
function delete_cookie( name, path, domain ) {
if( get_cookie( name ) ) {
document.cookie = name + "=" +
((path) ? ";path="+path:"")+
((domain)?";domain="+domain:"") +
";expires=Thu, 01 Jan 1970 00:00:01 GMT";
}
}
You can define get_cookie() like ...
How to remove EXIF data without recompressing the JPEG?
I want to remove the EXIF information (including thumbnail, metadata, camera info... everything!) from JPEG files, but I don't want to recompress it, as recompressing the JPEG will degrade the quality, as well as usually increasing the file size.
...
how to unit test file upload in django
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In a web framework, it makes much less difference if you're testing views. Getting the response via the client vs. directly from the function is similar enough for most tests to be valid. Plus the client gives you more flexibility. That's what I use, personally....
Split string based on a regular expression
...
By using (,), you are capturing the group, if you simply remove them you will not have this problem.
>>> str1 = "a b c d"
>>> re.split(" +", str1)
['a', 'b', 'c', 'd']
However there is no need for regex, str.split without any delimiter...