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How to strip all whitespace from string
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The accepted answer is old, from the times where almost noone used Python 3 and therefore does not cover Unicode strings. It also unnecessarily go into optimization, which was not asked for. That's why I updated this answer as the best, in my opinion.
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jQuery get textarea text
... the only clean solution that doesn't involve either parsing out the input from the output ( foolish to try -- what if the user types over some "output" ), or trying to build up a string from keystroke events ( foolish to try -- what about backspaces, etc? ).
– Nick Perkins
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java SSL and cert keystore
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javax.net.ssl.keyStorePassword - Password
to access the private key from the
keystore file specified by
javax.net.ssl.keyStore. This password
is used twice: To unlock the keystore
file (store password), and To decrypt
the private key stored in the keystore
(key password).
jav...
Declaring a custom android UI element using XML
... android_text attribute for MyCustomView. Attributes can then be retrieved from the TypedArray using various get functions. If the attribute is not defined in the defined in the XML, then null is returned. Except, of course, if the return type is a primitive, in which case the second argument is ret...
How do you delete all text above a certain line
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dgg
will delete everything from your current line to the top of the file.
d is the deletion command, and gg is a movement command that says go to the top of the file, so when used together, it means delete from my current position to the top of the fi...
Nodejs send file in response
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Here's an example program that will send myfile.mp3 by streaming it from disk (that is, it doesn't read the whole file into memory before sending the file). The server listens on port 2000.
[Update] As mentioned by @Aftershock in the comments, util.pump is gone and was replaced with a method...
Call a controller function from a directive without isolated scope in AngularJS
I cannot seem to find a way to call a function on the parent scope from within a directive without using isolated scope. I know that if I use isolated scope I can just use "&" in the isolated to access the function on the parent scope, but using isolated scope when it isn't necessary has consequence...
What does %s mean in a python format string?
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It is a string formatting syntax (which it borrows from C).
Please see "PyFormat":
Python supports formatting values into
strings. Although this can include
very complicated expressions, the most
basic usage is to insert values into a
string with the %s placehold...
Preferred Github workflow for updating a pull request after code review
...nge to an Open Source project on Github, and received code review comments from one of the core team members.
2 Answers
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Is there a standard for storing normalized phone numbers in a database?
...ng. It would be helpful if you could post a link to the standards document from which your derive your information, or explain why E.164 does not apply.
– Abtin Forouzandeh
Jul 27 '09 at 22:36
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