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Is there a way to recover from an accidental “svn revert”?
I managed to shoot myself in the foot this morning by doing the following:
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How to set the authorization header using curl
How do I pass authorization header using cURL? ( executable in /usr/bin/curl ).
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Undo working copy modifications of one file in Git?
After the last commit, I modified a bunch of files in my working copy, but I want to undo the changes to one of those files, as in reset it to the same state as the most recent commit.
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Any way to Invoke a private method?
I have a class that uses XML and reflection to return Object s to another class.
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Firefox 'Cross-Origin Request Blocked' despite headers
I'm trying to make a simple cross-origin request, and Firefox is consistently blocking it with this error:
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How do you sort a dictionary by value?
I often have to sort a dictionary, consisting of keys & values, by value. For example, I have a hash of words and respective frequencies, that I want to order by frequency.
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Can we omit parentheses when creating an object using the “new” operator?
I have seen objects being created this way:
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How do I create a Bash alias?
I'm on OSX and I need to put something like this, alias blah="/usr/bin/blah" in a config file but I don't know where the config file is.
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ApartmentState for dummies
...of that code has to be thread-safe, its author would have a very difficult time making it safe without knowing in which program it gets used. Accordingly the UI thread of a WPF or Windows Forms project must always be STA to support such code, as does any thread that creates a window.
The promise y...
CORS - What is the motivation behind introducing preflight requests?
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I spent some time being confused as to the purpose of the preflight request but I think I've got it now.
The key insight is that preflight requests are not a security thing. Rather, they're a not-changing-the-rules thing.
Preflight re...