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How to ignore certain files in Git
...emporarily? I did the steps you have mentioned for local git ignore, and restarted my system, it still shows working directly clean.
– Vivek Vardhan
Sep 6 '15 at 4:55
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In mongoDb, how do you remove an array element by its index?
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Starting in Mongo 4.4, the $function aggregation operator allows applying a custom javascript function to implement behaviour not supported by the MongoDB Query Language.
For instance, in order to update an array by removing...
How to solve the “failed to lazily initialize a collection of role” Hibernate exception
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@darrengorman When I started JPA I posted a question around the lines of OP's one. I received the same response as you gave. Soon enough when I ran some test with hundreds of thousands of row, guess what happened ? I think it is misleading becaus...
How can I remove the first line of a text file using bash/sed script?
...output the last N lines, instead of the last 10; or use +N to output lines starting with the Nth
– Will Sheppard
Oct 15 '14 at 10:44
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Excel “External table is not in the expected format.”
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Same case here, I guess the magic started at opening the file with notepad, in fact I'm up-voting your answer because I didn't scroll down to see your post until now (and now I already opened the file/parsed it with Html Agility pack...) but your answer deser...
How to set data attributes in HTML elements
...ion under the names 'events' and 'handle', and also reserves any data name starting with an underscore ('_') for internal use.
It should be noted that jQuery's data() doesn't change the data attribute in HTML.
So, if you need to change the data attribute in HTML, you should use .attr() instead.
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How to check that a string is a palindrome using regular expressions?
...abet. One or more nodes are special "accepting" nodes and one node is the "start" node. As each letter is read from a given word we traverse the given edge in the machine. If we end up in an accepting state then we say that the machine "accepts" that word.
A regular expression can always be transla...
Explanation of BASE terminology
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@Pacerier, that's where the CAP theorem starts to show its flaws :) If the system guarantees partition tolerance, it sacrifices the availability in case of a partition. If the system guarantees availability, it gives up on partition tolerance which means that a par...
Where can I locate themes for VS2012
...ouble checked location, type and value), closed all instances of VS, and restarted. Doesn't work, at least not for me (RTM version Windows 8 x64). Maybe one needs to restart windows (logoff and logon didn't help).
– Stefan Steiger
Dec 25 '12 at 11:02
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When should I use jQuery's document.ready function?
I was told to use document.ready when I first started to use Javascript/jQuery but I never really learned why.
8 Answers
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