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how do I strip white space when grabbing text with jQuery?
... , \xA0, \u00A0, etc...) as white-space, so /[\s\xA0]+/g might be more reliable for replacing all white-space.
– travis
Jan 27 '10 at 17:57
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Lock Android phone application to Portrait mode
...can edit your answer to format properly the code you posted, so it will be more human-readable. To do so, the code and the previous paragraph must be split by at least two linebreaks, and every line in the code block must be indented with at least 4 spaces. Please try this out by editing your answer...
RSpec controller testing - blank response.body
...lert].should == "Invalid email or password"
To me the latter seems a bit more flexible as it will run either way, but it may not be appropriate in all cases.
Cheers,
John
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Is there a difference between foreach and map?
Ok this is more of a computer science question, than a question based on a particular language, but is there a difference between a map operation and a foreach operation? Or are they simply different names for the same thing?
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Save file to specific folder with curl command
... current directory and curls file to specificed location. Second one seems more simple.
– Henry Zhu
Mar 8 '15 at 6:46
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TypeError: 'undefined' is not a function (evaluating '$(document)')
... Well, it does save you a couple of characters that way :) More details about the !function(){}() form of self executing statement.
– El Yobo
Feb 7 '13 at 20:24
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What size should TabBar images be?
... Yes , This correct According to apple. Check the below link for more information developer.apple.com/library/ios/documentation/UserExperience/…
– Chamath Jeevan
Apr 12 '16 at 9:21
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Disable building workspace process in Eclipse
...ipse installation referencing the same workspace (see this eclipse.ini for more) results in the same issue (with building automatically activated)
Note that bug 329657 (open in 2011, in progress in 2014) is about interrupting a (too lengthy) build, instead of cancelling it:
There is an impor...
Add single element to array in numpy
... array which can be the old array with the appended element.
I think it's more normal to use the proper method for adding an element:
a = numpy.append(a, a[0])
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How to generate an openSSL key using a passphrase from the command line?
... +1 Great, that works! Thanks, if you can just help a teensy bit more then you get awarded the answer ... why won't this work? openssl rsa -in privkey.pem -pubout -passout pass:foobar -out pubkey.pem
– Mawg says reinstate Monica
Nov 29 '10 at 7:1...