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How to remove the border highlight on an input text element

...: input.middle:focus { outline-width: 0; } Or in general, to affect all basic form elements: input:focus, select:focus, textarea:focus, button:focus { outline: none; } In the comments, Noah Whitmore suggested taking this even further to support elements that have the contenteditable ...
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Rails update_attributes without save?

... I believe what you are looking for is assign_attributes. It's basically the same as update_attributes but it doesn't save the record: class User < ActiveRecord::Base attr_accessible :name attr_accessible :name, :is_admin, :as => :admin end user = User.new user.assign_attributes({...
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How to run two jQuery animations simultaneously?

... I believe I found the solution in the jQuery documentation: Animates all paragraph to a left style of 50 and opacity of 1 (opaque, visible), completing the animation within 500 milliseconds. It also will do it outside the queue, meaning it will automatically start without waiting f...
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Can you delete multiple branches in one command with Git?

...syntax. But you can do it like this: git branch -D 3.2 3.2.1 3.2.2 Basically, git branch will delete multiple branch for you with a single invocation. Unfortunately it doesn't do branch name completion. Although, in bash, you can do: git branch -D `git branch | grep -E '^3\.2\..*'` ...
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How to search for a string in text files?

... if 'blabla' in f.read(): print("true") Another trick: you can alleviate the possible memory problems by using mmap.mmap() to create a "string-like" object that uses the underlying file (instead of reading the whole file in memory): import mmap with open('example.txt') as f: s = mm...
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Error executing command 'ant' on Mac OS X 10.9 Mavericks when building for Android with PhoneGap/Cor

...h of Mac OS X Mavericks anymore. Bulletproof solution: Download and install Homebrew by executing following command in terminal: ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" Install Apache Ant via Homebrew by executing brew install ant Run...
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如何获取IE (控件)的所有链接(包括Frameset, iframe) - 其他 - 清泛IT社...

来源:新浪博客 IE 顶层 body 节点通过IHTMLElement->get_all 方法无法获取iframe 里面的节点列表: CComPtr<IHTMLElement> body; ... CComPtr<IDispatch> spDispCollection; body->get_all(&spDispCollection);复制代码所以要获取iframe/frame(frameset) ...
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How to combine class and ID in CSS selector?

... There are differences between #header .callout and #header.callout in css. Here is the "plain English" of #header .callout: Select all elements with the class name callout that are descendants of the element with an ID of header. And #header.callout means: Select...
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Copy file(s) from one project to another using post build event…VS2010

...sts but its not part of the target project meaning you have to click 'show all files' for it to appear in VS. – BoundForGlory Jun 12 '12 at 17:55 ...
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Is there a way to crack the password on an Excel VBA Project?

...y best to explain how it works - please excuse my English. The VBE will call a system function to create the password dialog box. If user enters the right password and click OK, this function returns 1. If user enters the wrong password or click Cancel, this function returns 0. After the dialog bo...