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git diff renamed file

...plicit ./ -- this format otherwise assumes the paths to be relative to the root of the repo. (If you're in the root of the repo, you can of course omit that.) This doesn't depend on the rename detection at all, as the user is explicitly stating exactly what to compare. (Therefore, it also comes i...
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How to use the ProGuard in Android Studio?

...er builds as minifyEnabled true. Copy your proguard-rules.txt file in the root of your module or project folder like $YOUR_PROJECT_DIR\YoutProject\yourmodule\proguard-rules.txt You can change the name of your file as you want. After configuration use one of the three options available to generate...
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How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af

...s thrown and on what could be the possible causes. I even found a possible root cause during experimentation. The root of the problem is at the point a device "Goes to Sleep" for a while - this means that the OS has decided to lower the battery consumption by stopping most User Land processes for a...
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CMake: Project structure with unit tests

...n the same CMakeLists.txt In your case, since you're running cmake in the root folder, your build tree and your source tree are one and the same. This is known as an in-source build and isn't ideal, which leads to question 4. The preferred method for generating the build tree is to do an out-of-s...
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What is the best way to paginate results in SQL Server

...Microsoft added a new feature to SQL 2012 that makes pagination similar to MySQL. Follow this link to learn how. It's an interesting article: dbadiaries.com/… – Arash Dec 20 '13 at 13:49 ...
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Normalization in DOM parsing with java - how does it work?

.... Yes, DOM represents an XML document as a tree. And in a tree, you have a root node having child node, each child node also having child nodes, etc. That's what a tree is. Element is a kind of node, and TextNode is another kind of node. – JB Nizet Dec 9 '12 at...
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Maximum concurrent Socket.IO connections

... /etc/security/limits.conf: * soft nofile 10000000 * hard nofile 10000000 root soft nofile 10000000 root hard nofile 10000000 And finally, increase TCP buffers in /etc/sysctl.conf, too: net.ipv4.tcp_mem = 786432 1697152 1945728 net.ipv4.tcp_rmem = 4096 4096 16777216 net.ipv4.tcp_wmem = 4096 4096...
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How to simulate Android killing my process

... the system clears a task (removes all activities from the stack above the root activity) in certain situations when the user re-selects that task from the home screen. Typically, this is done if the user hasn't visited the task for a certain amount of time, such as 30 minutes. ...
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What is the fastest way to get the value of π?

...ould end up an irrational number that you will have to estimate (IIRC, all roots that are not whole numbers are irrational). Everything else looks pretty straight-forward if you are using infinite precision arithmetic but that square root is a deal breaker. The second one includes a sqrt as well. ...
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Worst security hole you've seen? [closed]

...find unprotected installations of phpMyAdmin, unprotected installations of MySQL, query strings containing usernames and passwords, etc. share edited Oct 30 '10 at 10:57 ...