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Installing R on Mac - Warning messages: Setting LC_CTYPE failed, using “C”
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When I am running R script to plot svg using Rscript in bash on osx, I get this warning. Solution: export LANG=en_US.UTF-8 export LC_ALL=en_US.UTF-8 and solution: writting Sys.setenv(LC_ALL="en_US.UTF-8") in script following Bhoom Suktitipat 's ...
How to force Selenium WebDriver to click on element which is not currently visible?
... the styling of the element, here is how you can forcefully do it with javascript (going to assume WebDriver since you said Selenium2 API):
((JavascriptExecutor)driver).executeScript("arguments[0].checked = true;", inputElement);
But that won't fire a javascript event, if you depend on the change...
Add primary key to existing table
...Id,Pname,PMID)
which yeilds randomized names and can cause problems when scripting out or comparing databases
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How to avoid “cannot load such file — utils/popen” from homebrew on OSX
...aw.githubusercontent.com/Homebrew/install/master/install)"
Warning: This script will remove: /Library/Caches/Homebrew/ - thks benjaminsila
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【最全】CSS响应式布局的5种实现方式 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...大小，能适配不同尺寸的屏幕，不再局限于这 5 种
<script>
initPage();
function initPage() {
var clientWidth =
document.documentElement.clientWidth || document.body / clientWidth; //获取屏幕可视区宽
var html = document.getElementsByTagName("html")[0]; //获取htm...
img src SVG changing the styles with CSS
...of the logo, and you don't necessarily NEED to use CSS, then don't use javascript or jquery as was suggested by some previous answers.
To precisely answer the original question, just:
Open your logo.svg in a text editor.
look for fill: #fff and replace it with fill: #000
For example, your l...
How do I debug Node.js applications?
... as part of the Google Chrome Developer Tools can be used to debug Node.js scripts. A detailed explanation of how this works can be found in the Node.js GitHub wiki.
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What's the difference between `raw_input()` and `input()` in Python 3?
...ur code is running with python2 and python3, use function input () in your script and add this to begin of your script:
from sys import version_info
if version_info.major == 3:
pass
elif version_info.major == 2:
try:
input = raw_input
except NameError:
pass
else:
pri...
How do I see active SQL Server connections?
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Below is my script to find all the sessions connected to a database and you can check if those sessions are doing any I/O and there is an option to kill them.
The script shows also the status of each session.
Have a look below.
--====...
Highlight text similar to grep, but don't filter out text [duplicate]
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You can use my highlight script from https://github.com/kepkin/dev-shell-essentials
It's better than grep cause you can highlight each match with it's own color.
$ command_here | highlight green "input" | highlight red "output"
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