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What is the `data-target` attribute in Bootstrap 3?
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this is like a selector CSS engine and nothing other ?
– darkomen
Feb 22 '14 at 17:59
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Python: Using .format() on a Unicode-escaped string
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Oh and I found this to be of great help in understanding unicode in python, and text representation in computer systems in general: nedbatchelder.com/text/unipain.html
– lps
Mar 18 '19 at ...
How can I run a PHP script in the background after a form is submitted?
..., when submitted, will run basic code to process the information submitted and insert it into a database for display on a notification website. In addition, I have a list of people who have signed up to receive these notifications via email and SMS message. This list is trivial as the moment (only p...
How to convert string representation of list to a list?
...thon literal structures: strings, numbers, tuples, lists, dicts, booleans, and None.
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How can I use console logging in Internet Explorer?
...irefox, if the developer tools are not active, window.console is undefined and calling console.log() will break. Always protect your calls with window.console && console.log('stuff');
– Guss
Apr 30 '12 at 12:32
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How to hide the keyboard when I press return key in a UITextField?
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adding <UITextFieldDelegate> in .h file and set delegate in viewdidload [yourTextField setDelegate:self]; will complete it!
– Umit Kaya
Jul 16 '15 at 5:35
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remove all variables except functions
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You can use the following command to clear out ALL variables. Be careful because it you cannot get your variables back.
rm(list=ls(all=TRUE))
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Rails how to run rake task
... answered Apr 12 '11 at 21:24
Andrew MarshallAndrew Marshall
87.3k1818 gold badges202202 silver badges204204 bronze badges
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how to make svn diff show only non-whitespace line changes between two revisions
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You can use an alternate diff command using the --diff-cmd argument for svn diff. diff is a good utility that has plenty of features for ignoring whitespace.
For example:
svn diff --diff-cmd /usr/bin/diff -x "-w"
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How to create a zip file in Java
...cording to the user's query. I have to write this content into a text file and zip it in a folder in a servlet. How should I do this?
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