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Is it possible to use jQuery .on and hover?
... with this selector made after the document is ready will still be able to call it.
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How can you diff two pipelines in Bash?
.../63 on a typical Linux system. Or for more details on exactly what system calls bash uses, this command on a Linux system will trace file and file-descriptor system calls
strace -f -efile,desc,clone,execve bash -c '/bin/true | diff -u - <(/bin/true)'
Without bash, you could make a named pip...
System.Threading.Timer in C# it seems to be not working. It runs very fast every 3 second
I've a timer object. I want it to be run every minute. Specifically, it should run a OnCallBack method and gets inactive while a OnCallBack method is running. Once a OnCallBack method finishes, it (a OnCallBack ) restarts a timer.
...
Using jQuery To Get Size of Viewport
...if(typeof $=='undefined') {
alert("PROGRAMMER'S Error: you haven't called JQuery library");
} else if (typeof $.ui=='undefined') {
alert("PROGRAMMER'S Error: you haven't installed the UI Jquery library");
}
if(document.doctype==null || screen.height < parseInt($(...
How do I properly escape quotes inside HTML attributes?
...
If you are using PHP, try calling htmlentities or htmlspecialchars function.
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Python __str__ versus __unicode__
...icode_compatible
class SomeClass():
def __str__(self):
return "Called __str__"
if __name__ == "__main__":
some_inst = SomeClass()
print(some_inst)
if (version_info > (3,0)):
print("Python 3 does not support unicode()")
else:
print(unicode(some_inst))
...
What are Vertex Array Objects?
...nk of it as a geometry object. (As an old time SGI Performer programmer, I call them geosets.) The instance variables/members of the object are your vertex pointer, normal pointer, color pointer, attrib N pointer, ...
When a VAO is first bound, you assign these members by calling
glEnableClientSta...
Biggest advantage to using ASP.Net MVC vs web forms
...ed high degree of control
• Many controls in ASP.NET web forms automatically generate much of the raw HTML you see when an page is rendered. This can cause headaches for developers. With MVC, it lends itself better towards having complete control with what is rendered and there are no surprise...
Where is the “Fold” LINQ Extension Method?
I found in MSDN's Linq samples a neat method called Fold() that I want to use. Their example:
2 Answers
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How does one make an optional closure in swift?
...nc then(onFulfilled: ()->(), onReject: (()->())?){
if let callableRjector = onReject {
// do stuff!
}
}
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