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what is the difference between ajax and jquery and which one is better? [closed]
I am confused about using ajax or jquery so I want to know what the differences are and which one is better such as performance and complexity .
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raw_input function in Python
...he input given by the user; it is usually best to avoid input() and to stick with raw_input() and custom parsing/conversion code.
Note: This is for Python 2.x
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Find and replace - Add carriage return OR Newline
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Make sure "Use: Regular expressions" is selected in the Find and Replace dialog:
Note that for Visual Studio 2010, this doesn't work in the Visual Studio Productivity Power Tools' "Quick Find" extension (as of the July 2011 ...
Can you make just part of a regex case-insensitive?
I've seen lots of examples of making an entire regular expression case-insensitive. What I'm wondering about is having just part of the expression be case-insensitive.
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datetime dtypes in pandas read_csv
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Why it does not work
There is no datetime dtype to be set for read_csv as csv files can only contain strings, integers and floats.
Setting a dtype to datetime will make pandas interpret the datetime as an object, meaning you will end up with ...
Python setup.py develop vs install
...nfusing me. According to this site , using develop creates a special link to site-packages directory.
3 Answers
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GB English, or US English?
If you have an API, and you are a UK-based developer with a highly international audience, should your API be
28 Answers
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What does `void 0` mean? [duplicate]
Reading through the Backbone.js source code, I saw this:
3 Answers
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Writing handler for UIAlertAction
...nstead of self in your handler, put (alert: UIAlertAction!). This should make your code look like this
alert.addAction(UIAlertAction(title: "Okay",
style: UIAlertActionStyle.Default,
handler: {(alert: UIAlertAction!) in println("Foo")}))
this...
querySelector and querySelectorAll vs getElementsByClassName and getElementById in JavaScript
I would like to know what exactly is the difference between querySelector and querySelectorAll against getElementsByClassName and getElementById ?
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