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RESTful API methods; HEAD & OPTIONS

... OPTIONS The OPTIONS method represents a request for information about the communication options available on the request/response chain identified by the Request-URI. This method allows the client to determine the options and/or requirements associated with a resource, or the capabilities of a serv...
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Copy table without copying data

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Performing regex Queries with pymongo

...r expression options (such as ignore case), try this: import re regx = re.compile("^foo", re.IGNORECASE) db.users.find_one({"files": regx}) share | improve this answer | fo...
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how to “reimport” module to python then code be changed after import

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How to base64 encode image in linux bash / shell

... What problems? The two commands above should produce identical results, except the first is a useless use of cat. – chepner Jun 4 '13 at 13:27 ...
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Difference between std::system_clock and std::steady_clock?

...OSIX time is not "steady" -- if the user changes the time setting on their computer POSIX time will change. If you are cooking an egg, and need a timer that lasts 4 minutes, then you need it to last 4 minutes even if the current time is changed. If you've got a timer set for a meeting on the 5th at ...
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How to color the Git console?

...on that includes all the various color.* configurations available with git commands. This is explained in-depth in git help config. So basically it's easier and more future proof than setting the different color.* settings separately. In-depth explanation from the git config documentation: co...
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Access to Modified Closure

The above seems to work fine though ReSharper complains that this is "access to modified closure". Can any one shed light on this? ...
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Is SecureRandom thread safe?

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Grep for literal strings

... is it possible to do on the prompt? Pressing Enter obviously executes the command. – ADTC Dec 7 '15 at 9:21 13 ...