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Calling a function on bootstrap modal open
I used to use JQuery UI's dialog, and it had the open option, where you can specify some Javascript code to execute once the dialog is opened. I would have used that option to select the text within the dialog using a function I have.
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How to trim a string in SQL Server before 2017?
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I understand that this is the right way to use the trimming of the value. but can you explain why to use both LTRIM and RTRIM when we could have used just TRIM instead?
– Code Buster
Apr 15 '15 a...
Remove array element based on object property
... answered Mar 8 '13 at 6:19
jAndyjAndy
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Get element from within an iFrame
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var innerDoc = iframe.contentDocument || iframe.contentWindow.document;
and the first valid inner doc will be returned.
Once you get the inner doc, you can just access its internals the same way as you would access any element on your current page. (innerDoc.getElementById...etc.)
IMPORTANT: Ma...
How do I get the current username in Windows PowerShell?
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A quick and dirty alternative would be $env:username to retrieve the user name from the corresponding environment variable.
– guillermooo
Jan 21 '10 at 0:25
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“Parse Error : There is a problem parsing the package” while installing Android application
I got this error while installing the android application ( Parse Error : There is a problem parsing the package. ). I did the following steps.
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Remove unused references (!= “using”)
How can I find and delete unused references in my projects?
11 Answers
11
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CSS disable text selection
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Don't apply these properties to the whole body. Move them to a class and apply that class to the elements you want to disable select:
.disable-select {
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
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How to grep a text file which contains some binary data?
.... Thanks! Here is what man cat says about -v: -v, --show-nonprinting use ^ and M- notation, except for LFD and TAB
– tommy.carstensen
Jan 3 '16 at 17:06
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How to get MD5 sum of a string using python?
... The Python 3 version should be used in Python 2 as well. @JeffHu expanding on what @MaxU said, the md5 function takes a bytestring and does not accept unicode. Python 3 is (correctly) strict/explicit, and so a an str ("") is unicode and has to be encoded to a bytestring. Strings in python2 ...