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How to silence output in a Bash script?

... All output: scriptname &>/dev/null Portable: scriptname >/dev/null 2>&1 Portable: scriptname >/dev/null 2>/dev/null For newer bash (no portable): scriptname &>- ...
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Python: How to get stdout after running os.system? [duplicate]

I want to get the stdout in a variable after running the os.system call. 6 Answers ...
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jQuery vs document.querySelectorAll

...ve the same result with document.querySelector or document.querySelectorAll , which are supported in Internet Explorer 8 and above. ...
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AngularJS: Basic example to use authentication in Single Page Application

... I've created a github repo summing up this article basically: https://medium.com/opinionated-angularjs/techniques-for-authentication-in-angularjs-applications-7bbf0346acec ng-login Github repo Plunker I'll try to explain as good as possible, hope I help some of you out there: ...
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iPhone Safari Web App opens links in new window

...after adding icon to Home Screen. If the web is launched from Home Screen, all links will open in new window in Safari (and lose full screen functionality). How can I prevent it? I couldn't find any help, only the same unanswered question. ...
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Why use the SQL Server 2008 geography data type?

...eographic location of the address. The only use case I have in mind is to allow users to map the coordinates on Google maps when the address cannot otherwise be found, which often happens when the area is newly developed, or is in a remote/rural location. ...
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Pelican 3.3 pelican-quickstart error “ValueError: unknown locale: UTF-8”

... You could try a solution posted here or here. Basically, add some lines to your ~/.bash_profile: export LC_ALL=en_US.UTF-8 export LANG=en_US.UTF-8 There is an outstanding bug report related to this issue. It appears that Python makes some assumptions about the format of l...
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The simplest way to resize an UIImage?

...e of the resizing options. Or you can use this utility method, if you actually need to resize an image: + (UIImage *)imageWithImage:(UIImage *)image scaledToSize:(CGSize)newSize { //UIGraphicsBeginImageContext(newSize); // In next line, pass 0.0 to use the current device's pixel scaling fa...
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How to permanently set $PATH on Linux/Unix? [closed]

...t. The actual solution depends on the purpose. The variable values are usually stored in either a list of assignments or a shell script that is run at the start of the system or user session. In case of the shell script you must use a specific shell syntax and export or set commands. System wide ...
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How to remove item from list in C#?

...== 2); resultList.Remove(itemToRemove); When you are not sure the item really exists you can use SingleOrDefault. SingleOrDefault will return null if there is no item (Single will throw an exception when it can't find the item). Both will throw when there is a duplicate value (two items with the s...