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Node.js / Express.js - How does app.router work?
...it will either call the next middleware by using next() or make it so no more middleware get called. That means that the order in which I place my middleware calls is important, because some middleware depends on other middleware, and some middleware near the end might not even be called.
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Is there a builtin identity function in python?
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Doing some more research, there is none, a feature was asked in issue 1673203 And from Raymond Hettinger said there won't be:
Better to let people write their own trivial pass-throughs
and think about the signature and time costs....
Are there any cases when it's preferable to use a plain old Thread object instead of one of the newe
...d not be taken away. However, for most people and most use cases there are more appropriate things to use which you mentioned, such as thread pools (which provide a nice way of handling many small jobs in parallel without overloading the machine by spawning 2000 threads at once), BackgroundWorker (w...
Does Python optimize tail recursion?
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How do I remove the old history from a git repository?
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I agree, explaining what a graft is would be more than useful
– Charles Martin
Jul 23 '14 at 7:57
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Getting value of select (dropdown) before change
...s solution. If you change the value once it will work but if you do it one more time it won't. You have to click somewhere to loose focus and another click on the dropdown. I suggest: $("#dropdownId").on('change', function () { var ddl = $(this); var previous = ddl.data('pr...
Best practices for SQL varchar column length [closed]
...rwinBrandstetter: Thanks for the link. Looks like varchar(max) is probably more like Oracle's CLOB
– a_horse_with_no_name
Nov 28 '11 at 20:42
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Decompile .smali files on an APK [duplicate]
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check android application is in foreground or not? [duplicate]
... the current foreground application from a background task or service fore more information..
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