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How to squash commits in git after they have been pushed?

... Squash commits locally with git rebase -i origin/master~4 master and then force push with git push origin +master Difference between --force and + From the documentation of git push: Note that --force applies to all the refs that are pushed, hence using it with push.default s...
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How to create arguments for a Dapper query dynamically

... Note that you can do new DynamicParameters(dictionary) and it will work just fine. – asgerhallas Dec 5 '12 at 10:19 1 ...
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Getting the names of all files in a directory with PHP

... Don't bother with open/readdir and use glob instead: foreach(glob($log_directory.'/*.*') as $file) { ... } share | improve this answer | ...
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Can you attach Amazon EBS to multiple instances?

We currently use multiple webservers accessing one mysql server and fileserver. Looking at moving to the cloud, can I use this same setup and attach the EBS to multiple machine instances or what's another solution? ...
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TreeMap sort by value

...s Integer using ==. This is almost always wrong, since == with Integer operands is a reference equality, not value equality. System.out.println(new Integer(0) == new Integer(0)); // prints "false"!!! Related questions When comparing two Integers in Java does auto-unboxing occur? (NO!!!) Is ...
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How to center canvas in html5

...center according to the size of the browser window. The canvas is 800x600. And if the window gets below 800x600, it should resize as well(but that's not very important at the moment) ...
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Delete all but the most recent X files in bash

Is there a simple way, in a pretty standard UNIX environment with bash, to run a command to delete all but the most recent X files from a directory? ...
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Intro to GPU programming [closed]

... You get programmable vertex and pixel shaders that allow execution of code directly on the GPU to manipulate the buffers that are to be drawn. These languages (i.e. OpenGL's GL Shader Lang and High Level Shader Lang and DirectX's equivalents ), are C s...
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dealloc in Swift

...an-up yourself. For example, if you create a custom class to open a file and write some data to it, you might need to close the file before the class instance is deallocated. share | improve ...
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Maven: add a dependency to a jar by relative path

... I want the jar to be in a 3rdparty lib in source control, and link to it by relative path from the pom.xml file. If you really want this (understand, if you can't use a corporate repository), then my advice would be to use a "file repository" local to the project and to not use a ...