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Delete specified file from document directory
I want to delete an image from my app document directory. Code I have written to delete image is:
10 Answers
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How do I configure IIS for URL Rewriting an AngularJS application in HTML5 mode?
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In my index.html I added this to <head>
<base href="/">
Don't forget to install IIS URL Rewrite on server.
Also if you use Web API and IIS, this will work if your API is at www.yourdomain.com/api because of the third input (third line of condition).
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How do I change column default value in PostgreSQL?
How do I change column default value in PostgreSQL?
2 Answers
2
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In Git, how do I figure out what my current revision is?
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What do you mean by "version number"? It is quite common to tag a commit with a version number and then use
$ git describe --tags
to identify the current HEAD w.r.t. any tags. If you mean you want to know the hash of the curr...
Vim users, where do you rest your right hand? [closed]
Longtime vim users, do you keep your fingers onjkl; or hjkl in normal mode?
5 Answers
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Should unit tests be written for getter and setters?
... then that's good enough.
If, on the other hand, your getters and setters do more than just get and set (i.e. they're properly complex methods), then yes, they should be tested. But don't write a unit test case just to test a getter or setters, that's a waste of time.
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How do I shutdown, restart, or log off Windows via a bat file?
...nnot use the power options in Start Menu. I need an alternative way to shutdown or restart.
9 Answers
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How to get the text node of an element?
I wish to get the "I am text node", do not wish to remove the "edit" tag, and need a cross browser solution.
10 Answers
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Mapping over values in a python dictionary
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There is no such function; the easiest way to do this is to use a dict comprehension:
my_dictionary = {k: f(v) for k, v in my_dictionary.items()}
In python 2.7, use the .iteritems() method instead of .items() to save memory. The dict comprehension syntax wasn't introd...
“On-line” (iterator) algorithms for estimating statistical median, mode, skewness, kurtosis?
...ate the median, mode, skewness, and/or kurtosis of set of values, but that does NOT require storing all the values in memory at once?
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