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Find size of Git repository
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UPDATE git 1.8.3 introduced a more efficient way to get a rough size: git count-objects -vH (see answer by @VonC)
For different ideas of "complete size" you could use:
git bundle create tmp.bundle --all
du -sh tmp.bundle
Close (but not exact:)
git g...
How to view file diff in git before commit
...ke to revert some changes):
git difftool myfile.txt
To use git difftool more efficiently, install and use your favourite GUI tool such as Meld, DiffMerge or OpenDiff.
Note: You can also use . (instead of filename) to see current dir changes.
In order to check changes per each line, use: git bla...
what exactly is device pixel ratio?
... in CSS always operates on logical pixels.
A case for vector graphics
As more and more device types appear, it gets trickier to provide all of them with adequate bitmap resources. In CSS, media queries is currently the only way, and in HTML5, the picture element lets you use different sources for ...
Is there a goto statement in Java?
...he main reason goto is unnecessary is that usually it can be replaced with more readable statements (like break/continue) or by extracting a piece of code into a method.
Source: James Gosling, Q&A session
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How do I use floating-point division in bash?
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True, but awk is generally more likely to be already installed in the system.
– CMCDragonkai
Jun 26 '14 at 6:57
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How to Update Multiple Array Elements in mongodb
...t and save approach. But I used Couch before Mongo so that approach seems more natural since there is no query API for Couch, just a REST api for whole documents
– adam
Dec 15 '11 at 19:50
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How does BitLocker affect performance? [closed]
...use IDEs like Visual Studio are working on lots and lots of files at once. More than the usual office worker, I would think.
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Folder structure for a Node.js project
...ing from ASP.NET MVC, calling the "routes" folder "controllers" makes much more sense to me.
– adam0101
May 16 '14 at 22:26
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How to create custom easing function with Core Animation?
...r along a CGPath (QuadCurve) quite nicely in iOS. But I'd like to use a more interesting easing function than the few provided by Apple (EaseIn/EaseOut etc). For instance, a bounce or elastic function.
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How can I iterate over an enum?
... last "real" enum each time you want to add a new enum.
If you want to add more enums later, just add them before Last. The loop in this example will still work.
Of course, this breaks down if the enum values are specified:
enum Foo {
One = 1,
Two = 9,
Three = 4,
Last
};
This illustrate...