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Can you change what a symlink points to after it is created?
...wxrwxrwx 1 pascal pascal 7 2009-09-23 17:12 test -> .bashrc
$ ln -s .profile test
ln: creating symbolic link `test': File exists
$ ln -s -f .profile test
$ ls -al test
lrwxrwxrwx 1 pascal pascal 8 2009-09-23 17:12 test -> .profile
EDIT: As the OP pointed out in a comment, using the --force o...
Cmake vs make sample codes?
I was wondering if there was any sample code for Makefile s ( make ) and CMakeLists.txt ( cmake ) that both do the same thing (the only difference being that one is written in make and the other in cmake ).
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Eclipse does not highlight matching variables
...g occurences in jsp has been disabled due to deadlock bug. I am making jsp file on web dynamic module 3.6 so I guess that was the cause. It seems everything going to be fine if I set my web dynamic module 3.6 to 4.0. Anyways, I am very thankful for your answer.
– Seho Lee
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'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine
I'm trying to get data from an Excel file on a button click event. My connection string is:
34 Answers
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How to get the parent dir location
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You can apply dirname repeatedly to climb higher: dirname(dirname(file)). This can only go as far as the root package, however. If this is a problem, use os.path.abspath: dirname(dirname(abspath(file))).
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Accessing MVC's model property from Javascript
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1) How to access Model data in Javascript/Jquery code block in .cshtml file
2) How to access Model data in Javascript/Jquery code block in .js file
How to access Model data in Javascript/Jquery code block in .cshtml file
There are two types of c# variable (Model) assignments to JavaScri...
How do I auto-submit an upload form when a file is selected?
I have a simple file upload form. How do I make it submit automatically when a file has been selected? I don't want the user to have to click the Submit button.
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How do BitTorrent magnet links work?
...ts when communicating with trackers or other peers. A traditional .torrent file contains a data structure with two top-level keys: announce, identifying the tracker(s) to use for the download, and info, containing the filenames and hashes for the torrent. The "infohash" is the hash of the encoded in...
Using Node.js only vs. using Node.js with Apache/Nginx
...ges, it means your Node app doesn't have to worry about it.
Serving static files like images, css, js, and html. Node may be less efficient compared to using a proper static file web server (Node may also be faster in select scenarios, but this is unlikely to be the norm). On top of files serving mo...
How to upload, display and save images using node.js and express [closed]
...lhost. This needs to be done using an "Upload" button, which prompts for a file-selection.
1 Answer
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