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Print second last column/field in awk
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awk ' { print ( $(NF-1) ) }' file
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How do you post to an iframe?
...all cases using Internet Explorer 7.0.5730.13. My test case consist of two files, using classic ASP on IIS 6; they're reproduced here in full so you can verify this behaviour for yourself.
default.asp
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC
"-//W3C//DTD XHTML 1.0 St...
Does it make sense to use Require.js with Angular.js? [closed]
...erything at build time 1. browserify.org 2. npmjs.org/package/gulp-angular-filesort
– A-Dubb
Jul 8 '14 at 14:48
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How to configure static content cache per folder and extension in IIS7?
...tion>
</configuration>
Or you can specify these in a web.config file in the content folder:
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<staticContent>
<clientCache cacheControlMode="UseMaxAge" cacheControlMaxAge="00:00...
What is setup.py?
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setup.py is a python file, which usually tells you that the module/package you are about to install has been packaged and distributed with Distutils, which is the standard for distributing Python Modules.
This allows you to easily install Python...
Disable same origin policy in Chrome
...oogle-chrome --disable-web-security
Also if you're trying to access local files for dev purposes like AJAX or JSON, you can use this flag too.
-–allow-file-access-from-files
For Windows go into the command prompt and go into the folder where Chrome.exe is and type
chrome.exe --disable-web-securi...
How to import classes defined in __init__.py
...If you need to use Helper in settings.py then define Helper in a different file e.g., 'lib/helper.py'.
.
| `-- import_submodule.py
`-- lib
|-- __init__.py
|-- foo
| |-- __init__.py
| `-- someobject.py
|-- helper.py
`-- settings.py
2 directories, 6 files
The com...
Can't connect to local MySQL server through socket '/tmp/mysql.sock
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sudo /usr/local/mysql/support-files/mysql.server start
This worked for me. However, if this doesnt work then make sure that mysqld is running and try connecting.
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Reference - What does this error mean in PHP?
...NG and it will not stop the script.
A typical example would be a template file like this:
<html>
<?php session_start(); ?>
<head><title>My Page</title>
</html>
...
The session_start() function will try to send headers with the session cookie to the cli...
How do I remedy “The breakpoint will not currently be hit. No symbols have been loaded for this docu
...l get a dialog that lists all the directories where it looked for the .pdb file for the assembly. Verify that list against the actual .pdb location. Make sure it doesn't find an old one.
In normal projects, the assembly and its .pdb file should always have been copied by the IDE into the same fol...