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Making 'git log' ignore changes for certain paths

... It is implemented now (git 1.9/2.0, Q1 2014) with the introduction pathspec magic :(exclude) and its short form :! in commit ef79b1f and commit 1649612, by Nguyễn Thái Ngọc Duy (pclouds), documentation can be found here. You now can log e...
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How do I add a library project to Android Studio?

... dependency. It won’t mess in your project structure. Almost every well-known Android library is available in a Maven repository and its installation takes only one line of code in the app/build.gradle file: dependencies { compile 'com.jakewharton:butterknife:6.0.0' } Adding the library H...
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What is the http-header “X-XSS-Protection”?

So I've been toying around with HTTP for fun in telnet now (i.e. just typing in telnet google.com 80 and putting in random GETs and POSTs with different headers and the like) but I've come across something that google.com transmits in it's headers that I don't know. ...
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What's a quick way to comment/uncomment lines in Vim?

...VISUAL BLOCK mode. Then using the arrow key and select until the last line Now press ShiftI, which will put the editor in INSERT mode and then press #. This will add a hash to the first line. Then press Esc (give it a second), and it will insert a # character on all other selected lines. For the...
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How do I remove a submodule?

...ule's section in .gitmodules is left untouched, which is a leftover of the now removed submodule and might irritate users (as opposed to the setting in .git/config, this must stay as a reminder that the user showed interest in this submodule so it will be repopulated later when an older commit is ch...
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How to find first element of array matching a boolean condition in JavaScript?

I'm wondering if there's a known, built-in/elegant way to find the first element of a JS array matching a given condition. A C# equivalent would be List.Find . ...
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JPA OneToMany not deleting child

...e JPA doesn't cater for it. In part this is because JPA doesn't actually know if it should delete something removed from the collection. In object modeling terms, this is the difference between composition and "aggregation*. In composition, the child entity has no existence without the parent. A c...
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Is a LINQ statement faster than a 'foreach' loop?

... LINQ is slower now, but it might get faster at some point. The good thing about LINQ is that you don't have to care about how it works. If a new method is thought up that's incredibly fast, the people at Microsoft can implement it without e...
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How to enable cross-origin resource sharing (CORS) in the express.js framework on node.js

... Sorry I completely understand your answer now. Thanks a lot. I appreciate your help :) – Guy Jun 26 '12 at 12:49  |  ...
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Is there any way to post events to Google Analytics via server-side API? [closed]

... It is now possible (and easy) to track Analytics data from the server-side. With the launch of Universal Analytics, you can now use the Measurement Protocol to post data to the GA servers. Code samples here ...