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CSS Selector that applies to elements with two classes

... | edited Sep 24 '12 at 16:26 answered Sep 22 '10 at 18:07 ...
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Uploading base64 encoded Image to Amazon S3 via Node.js

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Start may not be called on a promise-style task. exception is coming

... 174 You are getting that error because the Task class already started the task before giving it to y...
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Static table view outside UITableViewController

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Convert column classes in data.table

...tor w/ 2 levels "A","B": 1 1 1 1 1 2 2 2 2 2 $ Quarter: chr "1" "2" "3" "4" ... $ value : num -0.838 0.146 -1.059 -1.197 0.282 ... Using lapply and as.character: dtnew <- dt[, lapply(.SD, as.character), by=ID] str(dtnew) Classes ‘data.table’ and 'data.frame': 10 obs. of 3 variabl...
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Check if string matches pattern

... 483 import re pattern = re.compile("^([A-Z][0-9]+)+$") pattern.match(string) Edit: As noted in t...
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How to convert integer timestamp to Python datetime

... 343 datetime.datetime.fromtimestamp() is correct, except you are probably having timestamp in milis...
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git merge: apply changes to code that moved to a different file

... 134 I had a similar issue, and I resolved it by rebasing my work to match the target file organizati...
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What exactly does the “u” do? “git push -u origin master” vs “git push origin master”

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Is there a way to change context to iframe in javascript console?

... 149 Chrome 15 allows you to change the scope of the console. On the bottom of the console, next to...