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Best way to add comments in erb
...doc.org/stdlib/libdoc/erb/rdoc/classes/ERB.html If it didn't work on their PC, they either had a typo, or they weren't using real ERB. However, I've run into issues with code like this <% for foo in bar # loop over bar %>.. This was OK in the ERB that shipped with 1.8.6, but when I switched t...
Android SDK Manager Not Installing Components
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I had same problem when I try to install it on my pc (Win7, 64-bit system). I had an error message shown in figure below. But when I check my local folder 'C:\Users\username\AppData\Local\Android\sdk', the Android SDK is already there. Somehow Android studio could not see/li...
How do I create a folder in a GitHub repository?
...wered Apr 25 at 7:40
Krishnadas PCKrishnadas PC
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Run a string as a command within a Bash script
...mming languages so use it with caution.
– Krishnadas PC
Jul 17 '18 at 6:50
1
eval "$illcommando",...
linux 下巧妙使用squid代理服务器 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...s deny baddomain1
4.7 限制IP地址为192.168.2.100的客户机并发最大连接数为5。
acl clientip1 src 192.168.2.100
acl conn5 maxconn 5
http_access deny client1 conn1
4.8 禁止192.168.2.0这个子网里所有的客户机在周一到周五的9:00到18:00上网。
acl clie...
Have a div cling to top of screen if scrolled down past it [duplicate]
...n my answer, at least across IE7/8, FFox 3.6, Safari 4, and Chrome on a XP PC. perldoc.perl.org/perl.html
– Andrew
May 25 '10 at 19:50
1
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What's HTML character code 8203?
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I doubt it. Shows up in IE on my PC when I looked at the .html() of a div that represented a textbox in SP 2013. I believe it is due to the behavior of the web application displaying the data. In my case, the length was 1, for me, when it should have been ...
How to add MVC5 to Visual Studio 2013?
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You can look into Windows installed folder from here of your pc path:
C:\Program Files (x86)\Microsoft ASP.NET
View of Opened file where showing installed MVC 3, MVC 4
share
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imp...
Replace non-numeric with empty string
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Adding a test to @Max-PC's benchmark code for the LINQ solution results in -- StringBuilder: 273ms, Regex: 2096ms, LINQ: 658ms. Slower than StringBuilder but still significantly faster than Regex. Given that that is benchmarking 1,000,000 replacem...
Batch script loop
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Template for a simple but counted loop:
set loopcount=[Number of times]
:loop
[Commands you want to repeat]
set /a loopcount=loopcount-1
if %loopcount%==0 goto exitloop
goto loop
:exitloop
Example: Say "Hello World!" 5 times:
@echo off
set loopcount=5
:loop
echo Hello ...