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Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (38)
...
If your file my.cnf (usually in the /etc/mysql/ folder) is correctly configured with
socket=/var/lib/mysql/mysql.sock
you can check if mysql is running with the following command:
mysqladmin -u root -p status
try changing your permission to mysql folder. I...
Having Django serve downloadable files
... header too.
# You can also set any other required headers: Cache-Control, etc.
return response
Of course, this will only work if you have control over your server, or your hosting company has mod_xsendfile already set up.
EDIT:
mimetype is replaced by content_type for django 1.7
response =...
How to increase the vertical split window size in Vim
...
Another tip from my side:
In order to set the window's width to let's say exactly 80 columns, use
80 CTRL+W |
In order to set it to maximum width, just omit the preceding number:
CTRL+W |
...
Is there a tool to convert JavaScript files to TypeScript [closed]
...pts. You just need to turn off some compiler switches like --noImplictAny, etc. However, its good idea to turn them on eventually and add the type annotations where required
– Liero
Jun 28 '17 at 16:34
...
Execute and get the output of a shell command in node.js
...nc function main() {
try {
const passwdContent = await execute("cat /etc/passwd");
console.log(passwdContent);
} catch (error) {
console.error(error.toString());
}
try {
const shadowContent = await execute("cat /etc/shadow");
console.log(shadowContent);
} catch (erro...
How can I print literal curly-brace characters in python string and also use .format on it?
...
But the order of the keys in a Python object isn't guaranteed... Still, the JSON library is guaranteed to serialise in a JSON way.
– wizzwizz4
Jun 30 '18 at 8:34
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Is it faster to count down than it is to count up?
...o result in any measurable improvement on real programs on a modern out-of-order processor? Highly unlikely. In fact, I'd be impressed if you could show a measurable improvement even on a microbenchmark.
Summary: I smack your teacher upside the head! You shouldn't be learning obsolete pseudo-fac...
Automatic Retina images for web sites
...bsite is designed, what kind of technology your typical visitors are using etc. Note that retina displays are not limited to the Macbook Pro Retina and the coming iMacs, but also include mobile devices, which may have their own needs.
The problem is also closely related to images in responsive desi...
How to see full query from SHOW PROCESSLIST
...me, state, info from information_schema.processlist where info is not null order by time desc;
– spen.smith
Sep 9 at 23:35
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What's the difference between SortedList and SortedDictionary?
...--------+---------+
* Insertion is O(1) for data that are already in sort order, so that each
element is added to the end of the list (assuming no resize is required).
From an implementation perspective:
+------------+---------------+----------+------------+------------+------------------+
| ...