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What's the difference between HEAD, working tree and index, in Git?

... in a single file called "index"--and that index file happens to be in the root of the .git directory. So if you define the repo as the .git directory, the staging area is technically inside the repo. The third column would be better labeled "HEAD's Root tree object" to indicate that the checked-out...
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What do people find difficult about C pointers? [closed]

... @John Marchetti: Even more so... given that the question was "What is the root issue with people's problem with pointers", I don't think the people asking the pointer-related questions would be terribly impressed with "You don't really need to know" as an answer. Obviously they disagree. :) ...
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How to programmatically create and read WEP/EAP WiFi configurations in Android?

... BufferedWriter out = null; try { File root = Environment.getExternalStorageDirectory(); Toast toast = Toast.makeText(this, "SD CARD mounted and writable? " + root.canWrite(), 5000); toast.show(); if (root.canWrite()) ...
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Do you get charged for a 'stopped' instance on EC2? [closed]

... Will I be charged for the root volume of the volume? basically If i have a m1.medium instance with the 8gb root volume and no attached ebs, stopped. will I be charged for it. – shshank Oct 27 '13 at 18:05 ...
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Java compiler level does not match the version of the installed Java project facet

... The root cause of this problem should be the answer provided by @VineetReynolds – Jerry Tian Dec 5 '12 at 4:16 ...
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Sublime Text 2 - Show file navigation in sidebar

... open ST ( Sublime Text ) add your project root folder into ST : link : https://stackoverflow.com/a/18798528/1241980 show sidebar : Menu bar View > Side Bar > Show Side Bar Try Ctrl + P to open a file someFileName.py Does a navigation panel for openned files...
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Setting log level of message at runtime in slf4j

... Try switching to Logback and use ch.qos.logback.classic.Logger rootLogger = (ch.qos.logback.classic.Logger)LoggerFactory.getLogger(ch.qos.logback.classic.Logger.ROOT_LOGGER_NAME); rootLogger.setLevel(Level.toLevel("info")); I believe this will be the only call to Logback and the rest o...
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A html space is showing as %2520 instead of %20

...I assume because you are not solving the matter, just covering it up - the root cause it still somewhere there, and you're doing double work ( somewhere you are accidentally encoding twice, and somewhere else you're decoding manually in order to cover it up ). Assuming you want to do things "proper...
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Is there any WinSCP equivalent for linux? [closed]

...ing and configured, no password will be asked! (This is the same as sftp://root@servername/directory in Nautilus) In Konqueror, you can simply type: fish://servername. per Mike R: In Ubuntu Unity 14.0.4 its under Files > Connect to Server in the Menu or Network > Connect to Server in the sid...
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Closing JDBC Connections in Pool

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