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Iterating over every two elements in a list
...is not subscriptable. It needs to be converted to a sequence (list, tuple, etc.) first, but "not working" is a bit of a stretch.
– vaultah
Feb 25 '17 at 14:03
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How do I find the absolute url of an action in ASP.NET MVC?
...he caller can create it using whatever Url method they like (router values etc), and your method can just be responsible for making it relative. So mine is: AbsoluteUrl(this UrlHelper url, string relativeUrl).
– Rob Kent
Nov 30 '11 at 16:41
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How can I remove specific rules from iptables?
...ase of using this switch - should be repeated for all tables: nat, mangle, etc
– pmod
Feb 1 '16 at 10:28
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How to cat a file containing code?
... document will undergo variable substitution, backticks will be evaluated, etc, like you discovered.
If you need to expand some, but not all, values, you need to individually escape the ones you want to prevent.
cat <<EOF >>brightup.sh
#!/bin/sh
# Created on $(date # : <<-- this ...
How do I force a favicon refresh?
...in www.yoursite.com/favicon.ico (or www.yoursite.com/apple-touch-icon.png, etc.)
Push enter
ctrl+f5
Restart Browser (IE, Firefox)
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How do I check in JavaScript if a value exists at a certain array index?
... This would also do stuff if the array value exists but is 0, null, "", etc.
– thomasrutter
Apr 20 '10 at 3:51
Thom...
How to reverse a string in Go?
... you cannot use len() in Go to find out the length of a string/Array/Slice etc... Here's why? - len() in Go means the size of the input in bytes. It does not correspond to its length. - Not all utf8's runes are of the same size. It can be either 1, 2, 4, or 8. - You should use unicode/ut...
Log all queries in mysql
..._file=/usr/log/general.log
in your my.cnf / my.ini file
Ubuntu/Debian: /etc/mysql/my.cnf
Windows: c:\ProgramData\MySQL\MySQL Server 5.x
wamp: c:\wamp\bin\mysql\mysqlx.y.z\my.ini
xampp: c:\xampp\mysql\bin\my.ini.
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What is the best AJAX library for Django? [closed]
...ore robust. You can define the data format for your endpoints (xml vs json etc).
https://github.com/toastdriven/django-tastypie - Similar to piston, but I've had better luck with tastypie.
In the end they mostly work the same.
Define/include some predefined URL routes.
Register models/views/func...
The Role Manager feature has not been enabled
...)));
roleManager will give you access to see if the role exists, create, etc, plus it is created for the UserManager
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