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How to remove all .svn directories from my application directories
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what does the {} \; do?
– Jon Mitten
Apr 29 '15 at 23:53
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MySQL load NULL values from CSV data
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This will do what you want. It reads the fourth field into a local variable, and then sets the actual field value to NULL, if the local variable ends up containing an empty string:
LOAD DATA INFILE '/tmp/testdata.txt'
INTO TABLE moo
F...
How to round float numbers in javascript?
...chmark show, it is slower than @fivedigit method
– fadomire
Mar 2 '15 at 13:42
13
Number((456.123...
Get class list for element with jQuery
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You can use document.getElementById('divId').className.split(/\s+/); to get you an array of class names.
Then you can iterate and find the one you want.
var classList = document.getElementById('divId').className.split(/\s+/);
for (var ...
ValidateRequest=“false” doesn't work in Asp.Net 4
...ch I use ckeditor. This form worked fine at Asp.Net 2.0 and 3.5 but now it doesn't work in Asp.Net 4+. I have ValidateRequest="false" directive. Any suggestions?
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How to delete a localStorage item when the browser window/tab is closed?
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should be done like that and not with delete operator:
localStorage.removeItem(key);
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How to add a custom right-click menu to a webpage?
I want to add a custom right-click menu to my web application. Can this be done without using any pre-built libraries? If so, how to display a simple custom right-click menu which does not use a 3rd party JavaScript library?
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How can I reverse the order of lines in a file?
... The checkmark should move below to tac. tail -r fails on Ubuntu 12/13, Fedora 20, Suse 11.
– rickfoosusa
Jan 31 '14 at 19:50
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How to enumerate an object's properties in Python?
I C# we do it through reflection. In Javascript it is simple as:
7 Answers
7
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How to clear Facebook Sharer cache?
... If you're still having trouble getting it to refresh, try adding a random query string parameter to the end of your URL.
– JD Smith
Jul 24 '14 at 15:40
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