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Rename multiple files by replacing a particular pattern in the filenames using a shell script [dupli
...d you want to replace "IMG" with "myVacation".
With bash you can directly convert the string with parameter expansion.
Example: if the file is IMG_327.jpg, the mv command will be executed as if you do mv IMG_327.jpg myVacation_327.jpg. And this will be done for each file found in the directory mat...
Tools for JPEG optimization? [closed]
...ize does a lossless optimization of the Huffmann compression. You can also convert the images to progressive mode with -progressive, but that might cause compatibility problems (does anyone know more about that?)
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How to redirect 404 errors to a page in ExpressJS?
...behave the same in your code but using res.json will do some magic in auto-converting objects to strings where .send() won't. Better safe than sorry. expressjs.com/api.html#res.json
– wgp
Dec 12 '14 at 18:54
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No submodule mapping found in .gitmodule for a path that's not a submodule
...h actually are gitlinks.
See How to track untracked content? in order to convert such a directory to a real submodule.
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How do I edit /etc/sudoers from a script?
...status of visudo to make sure there are no errors?
– converter42
Nov 27 '08 at 15:58
/etc/sudoers.tmp is the lockfile ...
How do I split a multi-line string into multiple lines?
...in text mode partially mitigates the newline representation problem, as it converts Python's \n into the platform's newline representation.
However, text mode only exists on Windows. On Unix systems, all files are opened in binary mode, so using split('\n') in a UNIX system with a Windows file will...
git rebase: “error: cannot stat 'file': Permission denied”
...everything I could think of before I remembered the WinLess LESS -> CSS converter hiding in the background.
– Michael Martin-Smucker
Jun 13 '12 at 15:20
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How to paginate with Mongoose in Node.js?
...ocalhost:5000?page=0&limit=25
Since it would be a String we need to convert it to a Number for our calculations. Let's do it using the parseInt method and let's also provide some default values.
const pageOptions = {
page: parseInt(req.query.page, 10) || 0,
limit: parseInt(req.query....
How do I change selected value of select2 dropdown with JqGrid?
... @AdamKDean: One can test additionally whether <select> where converted to select2 control by testing existense of the class select2-offscreen on the <select>. All elements of searching toolbar have id which start with gs_ prefix and have the name like in colModel. You can use get...
MVC Razor view nested foreach's model
...e problem.
There are three things that you have at least a cursory understanding before you can resolve this issue. I have
to admit that I cargo-culted this
for a long time when I started working with the framework. And it took me quite a while
to really get what was going on.
Those three things ...