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How can I add an empty directory to a Git repository?
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You can't. See the Git FAQ.
Currently the design of the git index
(staging area) only permits files to
be listed, and nobody competent enough
to make the change to allow empty
directories has cared enough about
this situation to remedy it.
Directories are added automati...
Squash my last X commits together using Git
...points HEAD to the last commit that you do not want to squash. Neither the index nor the working tree are touched by the soft reset, leaving the index in the desired state for your new commit (i.e. it already has all the changes from the commits that you are about to “throw away”).
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How do I check if an element is really visible with JavaScript? [duplicate]
...rrow)
Checking the viewportoffset (prototype native method)
Checking the z-index for the "beneath" problem (under Internet Explorer it may be buggy)
Efficient way to insert a number into a sorted array of numbers?
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Simple (Demo):
function sortedIndex(array, value) {
var low = 0,
high = array.length;
while (low < high) {
var mid = (low + high) >>> 1;
if (array[mid] < value) low = mid + 1;
else high = mid;
}
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Where can I get a “useful” C++ binary search algorithm?
... binary search functions are not useful in case where you want to know the index of the element you are looking for. I have to write my own recursive function for this task. I hope this, template<class T> int bindary_search(const T& item), should be added to the next version of C++.
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File is universal (three slices), but it does not contain a(n) ARMv7-s slice error for static librar
...on. It removes the error, but you only get build for the current arch, not all on the market...
– esbenr
Mar 21 '13 at 9:57
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Opacity CSS not working in IE8
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No idea if this still applies to 8, but historically IE doesn't apply several styles to elements that don't "have layout."
see: http://www.satzansatz.de/cssd/onhavinglayout.html
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How do I replace text inside a div element?
I need to set the text within a DIV element dynamically. What is the best, browser safe approach? I have prototypejs and scriptaculous available.
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how to run two commands in sudo?
...any way how I can run two Db2 commands from a command line? (They will be called from a PHP exec command.)
10 Answers
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How do I generate a constructor from class fields using Visual Studio (and/or ReSharper)?
...pen("Add constructor from fields")
Dim classElement As CodeClass, index As Integer
GetClassAndInsertionIndex(classElement, index)
Dim constructor As CodeFunction
constructor = classElement.AddFunction(classElement.Name, vsCMFunction.vsCMFunctionConstructor, vsCMType...