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How do I get the current absolute URL in Ruby on Rails?
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href overrides ng-click in Angular.js
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This example from the angular documentation site just does href without even assigning it to an empty string:
[<a href ng-click="colors.splice($index, 1)">X</a>]
http://docs.angularjs.org/api/ng.directive:select
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How to run crontab job every week on Sunday
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Here is an explanation of the crontab format.
# 1. Entry: Minute when the process will be started [0-60]
# 2. Entry: Hour when the process will be started [0-23]
# 3. Entry: Day of the month when the process will be started [1-28/29/30/...
How do I format date and time on ssrs report?
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If the date and time is in its own cell (aka textbox), then you should look at applying the format to the entire textbox. This will create cleaner exports to other formats; in particular, the value will export as a datetime value to Excel instead of a string.
Use the pro...
FAT32文件系统格式详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...行以前版本的 Windows（Windows 95 [Version 4.00.950]、Windows NT3.x、Windows NT 4.0 和 Windows 3.x）。
FAT32 文件格式
Bundler: Command not found
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You need to add the ruby gem executable directory to your path
export PATH=$PATH:/opt/ruby-enterprise-1.8.7-2010.02/bin
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How do you express binary literals in Python?
How do you express an integer as a binary number with Python literals?
7 Answers
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Which characters need to be escaped when using Bash?
...bash.
1. Put the whole string in single quotes
This works for all chars except single quote itself. To escape the single quote, close the quoting before it, insert the single quote, and re-open the quoting.
'I'\''m a s@fe $tring which ends in newline
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sed command: sed -e "s/'/'\\\\''/g; 1s/^/'...
Windows batch: sleep [duplicate]
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You can try
ping -n XXX 127.0.0.1 >nul
where XXX is the number of seconds to wait, plus one.
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Why can't R's ifelse statements return vectors?
...ve found R's ifelse statements to be pretty handy from time to time. For example:
9 Answers
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