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git: Your branch is ahead by X commits

... I tried this, but it made eGit in Eclipse start popping up with "internal error" when I tried to commit. Git itself seemed to work fine, though. – user4815162342 Aug 27 '12 at 19:57 ...
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Show which git tag you are on?

... Note that this command does not report an error at the command-line even if the result comes up empty. Bug? It also returns a list if there are multiple tags at that location. It's the best answer but scripters should proceed with caution keeping these caveats in mi...
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Serialize an object to XML

... } } catch (Exception ex) { throw new Exception("An error occurred", ex); } } Its usage would be like this: var xmlString = obj.Serialize(); share | improve this answe...
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How to pass in password to pg_dump?

... I always got the error 'Peer authentication failed for user "username"'. Solution was: PGPASSWORD="mypass" pg_dump -U username -h localhost > mydb.dump – Martin Pabst Sep 11 '17 at 16:18 ...
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Secure random token in Node.js

...nc */ function randomString(length, chars) { if (!chars) { throw new Error('Argument \'chars\' is undefined'); } var charsLength = chars.length; if (charsLength > 256) { throw new Error('Argument \'chars\' should not have more than 256 characters' + ', otherwise unpredictab...
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Skip rows during csv import pandas

...hanged the file extension to .csv, the file won't import and will give the error above. To check to see if this is your problem open the file in excel and it will likely say: "The file format and extension of 'Filename.csv' don't match. The file could be corrupted or unsafe. Unless you trust its...
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What exactly are DLL files, and how do they work?

...elete or rename the DLL and watch how the loader will report a missing DLL error when you try to run the executable. Hence the name Dynamic Link Library, parts of the linking process is being done dynamically at run time by the executable loader. One a final note, if you don't link to the DLL then...
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Best JavaScript compressor [closed]

...commended by me. I've used it for my projects without a single JavaScript error or hiccup. And it has nice documentation. I've never used its CSS compression capabilities, but they exist as well. CSS compression works just as well. Note: Although Dean Edwards's /packer/ achieves a better compres...
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Why can't Python parse this JSON data?

... any level in a dictionary by specifying the 'key paths'. If you get a KeyError exception it means the key doesn't exist in the path. Look out for typos or check the structure of your dictionary. – Nuhman May 25 '18 at 4:55 ...
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LEFT OUTER JOIN in LINQ

... I'm trying the same thing but getting an error on the join operator, which says "The type of one of the expressions in the join clause is incorrect." – Badhon Jain Jan 8 '14 at 8:52 ...