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Difference between git pull and git pull --rebase
...ng git sometime back and do not fully understand the intricacies. My basic question here is to find out the difference between a git pull and git pull --rebase , since adding the --rebase option does not seem to do something very different : just does a pull.
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Extracting bits with a single multiplication
...e lower K bits of a 64-bit integer. These lower K bits can then be used to index a table of pre-computed bitboards that representst the allowed squares that the piece on its origin square can actually move to (taking care of blocking pieces etc.)
A typical chess engine using this approach has 2 ta...
SVN repository backup strategies
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There's a hotbackup.py script available on the Subversion web site that's quite handy for automating backups.
http://svn.apache.org/repos/asf/subversion/trunk/tools/backup/hot-backup.py.in
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How to use Git and Dropbox together effectively?
...to, Dropbox takes care of this by syncing in the background (very doing so quickly).
Setup is something like this:
~/project $ git init
~/project $ git add .
~/project $ git commit -m "first commit"
~/project $ cd ~/Dropbox/git
~/Dropbox/git $ git init --bare project.git
~/Dropbox/git $ cd ~/projec...
What is a method that can be used to increment letters?
Does anyone know of a Javascript library (e.g. underscore, jQuery, MooTools, etc.) that offers a method of incrementing a letter?
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How to detect a Christmas Tree? [closed]
...s)
maxclustpt = 0
for k in unique_labels:
class_members = [index[0] for index in np.argwhere(labels == k)]
if len(class_members) > maxclustpt:
points = Xslice[class_members]
hull = sp.spatial.ConvexHull(points)
maxclustpt = len(class_mem...
Can promises have multiple arguments to onFulfilled?
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Note that other libaries (like Q) also support .spread like Bluebird - the reason it's not in the spec is that keeping the spec minimal is really a big deal in order to allow interop between code and libraries.
– Benjamin Gruenbaum
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JavaScript null check
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Q: The function was called with no arguments, thus making data an undefined variable, and raising an error on data != null.
A: Yes, data will be set to undefined. See section 10.5 Declaration Binding Instantiation of the spe...
Programmatically obtain the Android API level of a device?
...Build.VERSION.SDK_INT). For example you can run some piece of code which requires newer API in the following way (it will execute if the current device's API level is at least 4)
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.DONUT) {
}
To obtain user visible Android Version use:
Build.VER...
What is std::move(), and when should it be used?
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Move-semantics require the moved object remain valid, which is not an incorrect state. (Rationale: It still has to destruct, make it work.)
– GManNickG
Aug 5 '10 at 16:37
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