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How do I get the current username in Windows PowerShell?

... I'd like to throw in the whoami command, which basically is a nice alias for doing %USERDOMAIN%\%USERNAME% as proposed in other answers. Write-Host "current user:" Write-Host $(whoami) share ...
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schema builder laravel migrations unique on two columns

...nique key across multiple columns. $table->unique(array('mytext', 'user_id')); or (a little neater) $table->unique(['mytext', 'user_id']); share | improve this answer | ...
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What is the difference between required and ng-required?

...ment is required. Never use jquery to mess with these things in an angular app, or you'll have unpredictable results! – Tiago Roldão Sep 3 '13 at 19:33 ...
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How to get image height and width using java?

... From all I'm reading, this reads the entire image into memory. Which is extreme just to get width and height. – Marc May 17 '15 at 20:07 ...
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Use CSS3 transitions with gradient backgrounds

...und-size: 100% 90px; background-position: 0 -30px; -webkit-transition: all 0.2s linear; -moz-transition: all 0.2s linear; -o-transition: all 0.2s linear; transition: all 0.2s linear; } Hover state .btn:hover { background-position: 0 0; } ...
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那些微信公众大号是如何赚钱的? - 资讯 - 清泛网 - 专注C/C++及内核技术

...具名的某公众号负责人也告诉记者,他们正考虑开发一款App,将内容从公众号上转移过去。“微信公众号的规则不透明,且一直在变,我们很没安全感。”公众号“财上财”也发文指出,根据注册规定,微信公众号产权属于腾讯...
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Should *.xccheckout files in Xcode5 be ignored under VCS?

...fferent repositories, the presence of an .xccheckout file in the workspace allows Xcode to know what all of the components that make up a workspace are and where to get them. share | improve this an...
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Warning: The Copy Bundle Resources build phase contains this target's Info.plist file

...referenced Info.plist into your application bundle. Because Xcode automatically processes the Info.plist, you should not add it to your Copy Bundle Resources build phase or make it a target member. To resolve this warning, select your Info.plist from the Copy Bundle Resource build phase as shown in ...
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PHP prepend associative array with literal keys?

...epend an associative array with literal key=>value pairs? I know that array_unshift() works with numerical keys, but I'm hoping for something that will work with literal keys. ...
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Do HTML WebSockets maintain an open connection for each client? Does this scale?

.../HTML requests. However, that doesn't mean WebSockets is a replacement for all uses of AJAX/HTML. Each TCP connection in itself consumes very little in terms server resources. Often setting up the connection can be expensive but maintaining an idle connection it is almost free. The first limitation...