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$(this).serialize() — How to add a value?
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Your second answer wouldn't have the same effect as what the question asked for; NonFormValue would be sent as a URL parameter, not in the POSTed data. This might not be ideal if a) whatever's running on the server side expects it to be POSTed (eg using request.POST instead of...
How can I check whether an array is null / empty?
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what if I have to check null for integer
– Ankit Sachan
Mar 3 '10 at 9:30
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Prevent linebreak after
...float:left;
OR
display:inline-block; -- Might not work on all browsers.
What is the purpose of using a div here? I'd suggest a span, as it is an inline-level element, whereas a div is a block-level element.
Do note that each option above will work differently.
display:inline; will turn the di...
Calling pylab.savefig without display in ipython
... Ok - but, I want to generally retain the inline plotting within iPython. What you suggest works fine if make a complete switch on the backend. The question is how do you allow for the general situation of inline plotting with the exceptional case of saving figures (without showing inline). With yo...
Why does (i
...nt. It is different from the basic int type.
so you can just do like that. what you do it's just compare the object and of course the result is true.
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Elegant way to search for UTF-8 files with BOM?
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What about this one simple command which not just finds but clears the nasty BOM? :)
find . -type f -exec sed '1s/^\xEF\xBB\xBF//' -i {} \;
I love "find" :)
Warning The above will modify binary files which contain those t...
Calling a function within a Class method?
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In order to have a "function within a function", if I understand what you're asking, you need PHP 5.3, where you can take advantage of the new Closure feature.
So you could have:
public function newTest() {
$bigTest = function() {
//Big Test Here
}
}
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Get checkbox value in jQuery
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What does the first example do if there are multiple checkboxes on the page? Btw, it can be written in a shorter way $("input:checkbox"). Also, there seems to be a typo in the class selector...
– Jawa
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How do I get the calling method name and type using reflection? [duplicate]
...hy you need this and how you can architect your application, so you can do what you want without knowing which method called it.
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How to create JSON string in JavaScript?
...f I put all the name, age, married in one single line (line 2) it doesn't. Whats the problem?
7 Answers
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