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Git remote branch deleted, but still it appears in 'branch -a'

... git remote prune origin, as suggested in the other answer, will remove all such stale branches. That's probably what you'd want in most cases, but if you want to just remove that particular remote-tracking branch, you should do: git branch -d -r origin/coolbranch (The -r is easy to forget...)...
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Script Tag - async & defer

... page display in new browsers that support defer, but it won't help you at all in older browsers and it isn't really any faster than just putting the scripts right before </body> which works in all browsers. So, you can see why it's just best to put them right before </body>. Async is ...
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Can jQuery read/write cookies to a browser?

...ve the final semicolon and some don't.... nice to have someone else handle all that. – Peter Ajtai Jun 12 '10 at 21:24 8 ...
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Putting uncommitted changes at Master to a new branch by Git

...e1 git add deletedFile2 ... git commit -m "My Custom Message" I am not really sure about the deleted files, but I guess they aren't included when you use git add . share | improve this answer ...
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How do I correctly clean up a Python object?

...it close() statement is that you have to worry about people forgetting to call it at all or forgetting to place it in a finally block to prevent a resource leak when an exception occurs. To use the with statement, create a class with the following methods: def __enter__(self) def __exit__(self...
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How expensive is the lock statement?

I've been experimenting with multi threading and parallel processing and I needed a counter to do some basic counting and statistic analysis of the speed of the processing. To avoid problems with concurrent use of my class I've used a lock statement on a private variable in my class: ...
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Why do we always prefer using parameters in SQL statements?

...uld be SELECT empSalary from employee where salary = 0 or 1=1 whereby all empSalaries would be returned. Further, a user could perform far worse commands against your database, including deleting it If they wrote 0; Drop Table employee: SELECT empSalary from employee where salary = 0; Drop Ta...
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Convert character to ASCII code in JavaScript

... Fun fact: you don’t really need the 0 (first argument value) — just "\n".charCodeAt() will do. – Mathias Bynens Oct 17 '11 at 9:40 ...
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What's the best way to limit text length of EditText in Android

...d:maxLength is equivalent to InputFilter.LengthFilter, so when programmatically changing it's filter, you have modified its XML filter as well. – mr5 Aug 1 '15 at 3:00 22 ...
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How to read lines of a file in Ruby

...ode to read lines from a file. But when reading a file , the contents are all in one line: 8 Answers ...