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What is the cleanest way to get the progress of JQuery ajax request?
...ML5 only though):
$.ajax({
xhr: function() {
var xhr = new window.XMLHttpRequest();
xhr.upload.addEventListener("progress", function(evt) {
if (evt.lengthComputable) {
var percentComplete = evt.loaded / evt.total;
//Do something with u...
How do I see a C/C++ source file after preprocessing in Visual Studio?
...r directives. Is it possible to see how it looks after the preprocessor is done with it?
10 Answers
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How do I get ruby to print a full backtrace instead of a truncated one?
...
Exception#backtrace has the entire stack in it:
def do_division_by_zero; 5 / 0; end
begin
do_division_by_zero
rescue => exception
puts exception.backtrace
raise # always reraise
end
(Inspired by Peter Cooper's Ruby Inside blog)
...
How to replace master branch in Git, entirely, from another branch? [duplicate]
...essentially seotweaks.
(-s ours is short for --strategy=ours)
From the docs about the 'ours' strategy:
This resolves any number of heads, but the resulting tree of the merge is always that of the current branch head, effectively ignoring all changes from all other branches. It is meant to be...
How do I close an open port from the terminal on the Mac?
I opened port #5955 from a java class to comunicate from a client. How do i close this port after I am done? and also which command can show me if port open or closed?
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Is floating-point math consistent in C#? Can it be?
...tegers directly.
Implement FixedPoint64 in C#. I found this rather hard to do. For some operations intermediate integers of 128bit would be useful. But .net doesn't offer such a type.
Implement a custom 32 bit floatingpoint. The lack of a BitScanReverse intrinsic causes a few annoyances when impleme...
How to check the differences between local and github before the pull [duplicate]
...f the state of branches in the remote repository that are updated when you do git fetch (or a successful git push).
So, suppose you've got a remote called origin that refers to your GitHub repository, you would do:
git fetch origin
... and then do:
git diff master origin/master
... in order t...
How do I update an entity using spring-data-jpa?
Well the question pretty much says everything. Using JPARepository how do I update an entity?
9 Answers
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Why is unsigned integer overflow defined behavior but signed integer overflow isn't?
...has the information to know whether unsigned or signed arithmetic is being done, so it can certainly choose the instructions appropriately.
– caf
Aug 13 '13 at 1:38
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android.widget.Switch - on/off event listener?
...nCheckedChanged(CompoundButton buttonView, boolean isChecked) {
// do something, the isChecked will be
// true if the switch is in the On position
}
});
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