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Change the selected value of a drop-down list with jQuery
...to add .change() to see the option in the dropdown list frontend, i.e. $('#myID').val(3).change();
– Kai Noack
Aug 10 '13 at 9:43
10
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Issue with virtualenv - cannot activate
I created a virtualenv around my project, but when I try to activate it I cannot.
It might just be syntax or folder location, but I am stumped right now.
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How to correctly display .csv files within Excel 2013?
...d CSV files correctly (Excel 2010 does). Every time I open .csv files, all my data are displayed in the first column.
7 Ans...
Where do you include the jQuery library from? Google JSAPI? CDN?
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First: The Google api servers are distributed across the world instead of my single server location: Closer servers usually means faster response times for the visitor.
Second: Many people choose to have JQuery hosted on Google, so when a visitor comes to my site they may already have the JQuery ...
How to know user has clicked “X” or the “Close” button?
...clicking the close button.
So how can I differentiate between these two in my code?
12 Answers
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win7 安装项目管理工具redmine2.5.1 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...用的是以下的版本：
redmine-2.5.1.zip
railsinstaller-2.2.2.exe
mysql-installer-community-5.6.17.0.msi
ImageMagick-6.8.9-2-Q16-x86-dll.exe
mysql2-0.3.16.gem
mysql-connector-c-6.1.3-win32.zip
rmagick-2.13.1-x86-mingw32.gem
windows下建议全部下载32位版本的软件，windows...
Make an existing Git branch track a remote branch?
...command to explain what git commands it would execute.
grb explain create my_branch github
# git_remote_branch version 0.3.0
# List of operations to do to create a new remote branch and track it locally:
git push github master:refs/heads/my_branch
git fetch github
git branch --track my_branch gith...
How to subtract 30 days from the current datetime in mysql?
How do I subtract 30 days from the current datetime in mysql?
8 Answers
8
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What is the purpose of class methods?
I'm teaching myself Python and my most recent lesson was that Python is not Java , and so I've just spent a while turning all my Class methods into functions.
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How do you use the “WITH” clause in MySQL?
I am converting all my SQL Server queries to MySQL and my queries that have WITH in them are all failing. Here's an example:
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