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What is the best JavaScript code to create an img element
... simple bit of JS code that creates an image element in the background and doesn't display anything. The image element will call a tracking URL (such as Omniture) and needs to be simple and robust and work in IE 6 =< only. Here is the code I have:
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git stash apply version
...ust be sure the stash won't overwrite your working directory changes if it does you'll get an error:
error: Your local changes to the following files would be overwritten by merge:
file
Please commit your changes or stash them before you merge.
In versions prior to 1.7.5.1, it refused to ...
How to convert a file into a dictionary?
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@VGE, for line in open('file.txt') does not do cleanup the same way. Not all Python implementations are the same. with guarantees the file will be closed when the block is exited. When the for line is complete, close may be called. CPython it will, but ver...
Laravel Eloquent: How to get only certain columns from joined tables
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Hi does select function have same function in the model query builder?
– Gokigooooks
Sep 8 '15 at 4:20
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How do I remove a single file from the staging area (undo git add)?
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What does the -- do and why add it? I did git reset HEAD <file> and it worked.
– Paolo
Mar 3 '14 at 10:13
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Javascript: Setting location.href versus location
...use the latter.
location is an object, and assigning a string to an object doesn't bode well for readability or maintenance.
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How to only get file name with Linux 'find'?
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This doesn't work for me when I use multiple file types (-o switch)
– Urchin
Feb 13 '14 at 23:56
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How can I tell where mongoDB is storing data? (its not in the default /data/db!)
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What does your configuration file say?
$ grep dbpath /etc/mongodb.conf
If it is not correct, try this, your database files will be present on the list:
$ sudo lsof -p `ps aux | grep mongodb | head -n1 | tr -s ' ' | cut -d' ' -...
What's the most elegant way to cap a number to a segment? [closed]
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This does not want to be a "just-use-a-library" answer but just in case you're using Lodash you can use .clamp:
_.clamp(yourInput, lowerBound, upperBound);
So that:
_.clamp(22, -10, 10); // => 10
Here is its implementation, t...
Get specific line from text file using just shell script
... counter reaches your target line number, get the line and break the loop. does it help?
– Kent
Oct 11 '13 at 21:51
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