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How to get child element by class name?
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var doc = document.getElementById("test");
var notes = null;
for (var i = 0; i < doc.childNodes.length; i++) {
if (doc.childNodes[i].className == "4") {
notes = doc.childNodes[i];
break;
}
}
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How to empty a list?
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answered Sep 9 '09 at 16:10
fortranfortran
64.4k2222 gold badges122122 silver badges167167 bronze badges
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Uint8Array to string in Javascript
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answered Apr 30 '16 at 1:38
Vincent ScheibVincent Scheib
12.4k66 gold badges5252 silver badges7373 bronze badges
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How to autosize a textarea using Prototype?
...t's what I'm familiar with):
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<script src="http://www.google.com/jsapi"></script>
<script language="javascript">
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Use IntelliJ to generate class diagram
How do I get IntelliJ 10.5 (on the Mac) to generate a class diagram showing all of the classes in my project? I'm sure I'm overlooking something obvious, but I can only get the "Show Diagram" feature to show one class at a time. (I also figured out how to add additional classes, but again, only on...
How to get the day of week and the month of the year?
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answered Jan 27 '11 at 22:50
user113716user113716
291k5959 gold badges425425 silver badges431431 bronze badges
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How to delete a remote tag?
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6045
You just need to push an 'empty' reference to the remote tag name:
git push origin :tagname
O...
Python Linked List
...lambda lst, el: cons(el, lst), reversed(args), None)
car = lambda lst: lst[0] if lst else lst
cdr = lambda lst: lst[1] if lst else lst
nth = lambda n, lst: nth(n-1, cdr(lst)) if n > 0 else car(lst)
length = lambda lst, count=0: length(cdr(lst), count+1) if lst else count
begin = lambda *args: ...
Best practices for API versioning? [closed]
...ich becomes apparent) but only for a limited time
For example, if API v3.0 is the latest API version, the following two should be aliases (i.e. behave identically to all API requests):
http://shonzilla/api/customers/1234
http://shonzilla/api/v3.0/customers/1234
http://shonzilla/api/v3/customers/...
How do I check if a type provides a parameterless constructor?
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170
The Type class is reflection. You can do:
Type theType = myobject.GetType(); // if you have an ...