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What does GitHub for Windows' “sync” do?
With GitHub for Windows, you can "publish" a branch, and then "sync" that branch to GitHub.
4 Answers
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Where does R store packages?
...t; .libPaths()
[1] "/Library/Frameworks/R.framework/Resources/library"
I don't install packages there by default, I prefer to have them installed in my home directory. In my .Rprofile, I have this line:
.libPaths( "/Users/tex/lib/R" )
This adds the directory "/Users/tex/lib/R" to the front of t...
What is memory fragmentation?
...
Now, try to allocate 16 bytes. Oops, I can't, even though there's nearly double that much free.
On systems with virtual memory, fragmentation is less of a problem than you might think, because large allocations only need to be contiguous in virtual address space, not in physical address space. So ...
Django set field value after a form is initialized
...e you're not passing in POST data, I'll assume that what you are trying to do is set an initial value that will be displayed in the form. The way you do this is with the initial keyword.
form = CustomForm(initial={'Email': GetEmailString()})
See the Django Form docs for more explanation.
If you ...
Can “git pull --all” update all my local branches?
..., merging (and rebasing) absolutely require a work tree, so they cannot be done without checking out the other branches. You could wrap up your described steps into a script/alias if you like, though I'd suggest joining the commands with && so that should one of them fail, it won't try to pl...
RegEx to extract all matches from string using RegExp.exec
...^[:]+):\"([^"]+)"/g;
var s = '[description:"aoeu" uuid:"123sth"]';
var m;
do {
m = re.exec(s);
if (m) {
console.log(m[1], m[2]);
}
} while (m);
Try it with this JSFiddle: https://jsfiddle.net/7yS2V/
sh...
How to remove items from a list while iterating?
...a list comprehension to create a new list containing only the elements you don't want to remove:
somelist = [x for x in somelist if not determine(x)]
Or, by assigning to the slice somelist[:], you can mutate the existing list to contain only the items you want:
somelist[:] = [x for x in somelist...
How do I activate C++ 11 in CMake?
...ature to simply not work (not add any compiler flags). Make sure that you do one of the following things:
Use cmake_minimum_required to require CMake 3.0 or later, or
Set policy CMP0025 to NEW with the following code at the top of your CMakeLists.txt file before the project command:
# Fix behavi...
Get ID of last inserted document in a mongoDB w/ Java driver
Is there an easy way to get the ID (ObjectID) of the last inserted document of a mongoDB instance using the Java driver?
8 ...
What is Java Servlet?
...use servlets. i didn't understand the use of servlet like what servlet can do that other server side programming languages can't do.
– hardik
Aug 27 '11 at 10:49
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