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How do I set the offset for ScrollSpy in Bootstrap?
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Does this effectively add extra space on the div you're targeting? What if you don't want that? An invisible extra spacing would be ideal.
– ahnbizcad
Jan 28 '15 at 23:52
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Capturing URL parameters in request.GET
...d pass them to the view function along with the request object.
The query string (here message=Hi) is parsed and parameters are stored as a QueryDict in request.GET. No further matching or processing for HTTP GET parameters is done.
This view function would use both parts extracted from the URL pa...
Why is quicksort better than mergesort?
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QuickSort is more popular because it:
Is in-place (MergeSort requires extra memory linear to number of elements to be sorted).
Has a small hidden constant.
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Check whether variable is number or string in JavaScript
Does anyone know how can I check whether a variable is a number or a string in JavaScript?
32 Answers
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What happens to a declared, uninitialized variable in C? Does it have a value?
... x86-64 calling conventions:
%rdi is the first printf argument, thus the string "%d\n" at address 0x4005e4
%rsi is the second printf argument, thus i.
It comes from -0x4(%rbp), which is the first 4-byte local variable.
At this point, rbp is in the first page of the stack has been allocated by th...
Installing Java on OS X 10.9 (Mavericks)
...sPath</key>
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<key>JVMVersion</key>
<string>1.8*</string>
<key>MainClass</key>
<string>com.intellij.idea.Main</string>
<key>Properties</key>
<dict>
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Mock functions in Go
...1: Pass get_page() as a parameter of downloader()
type PageGetter func(url string) string
func downloader(pageGetterFunc PageGetter) {
// ...
content := pageGetterFunc(BASE_URL)
// ...
}
Main:
func get_page(url string) string { /* ... */ }
func main() {
downloader(get_page)
}
Tes...
How to get Linux console window width in Python
...pens the 'stty size' command as a file, 'reads' from it, and uses a simple string split to separate the coordinates.
Unlike the os.environ["COLUMNS"] value (which I can't access in spite of using bash as my standard shell) the data will also be up-to-date whereas I believe the os.environ["COLUMNS"]...
What does it mean if a Python object is “subscriptable” or not?
...s that are "containers", meaning they contain other objects. This includes strings, lists, tuples, and dictionaries.
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How to vertically center divs? [duplicate]
...ng with a 'display: inline-box'. The line-height of the contents can cause extra space below the inline-box, and the result is that the child is aligned slightly above centre. I am not sure what part of the html spec causes this, but I found it to be unobvious and it took a while to work out the rea...