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How do I update pip itself from inside my virtual environment?

...ke that: python -m pip install --upgrade pip to avoid running pip.exe from scripts directory. – bialix Feb 19 '14 at 14:47 ...
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Xcode Command /usr/bin/codesign failed with exit code 1 : errSecInternalComponent

...ocks on SSH client startup but you don't need reference to it from your CI script – sschilli Oct 9 '19 at 17:24  |  show 5 more comments ...
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Xcode 6 iPhone Simulator Application Support location

...o having issues with SimPholders2 on Yosemite, so I started a command line script to help you find and open a Finder window to the simulator and App you want. It goes through the folders and metadata plists to list all simulator folders and Apps. If interested, check it out here ...
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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...
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How to check if an object is an array?

... The method given in the ECMAScript standard to find the class of Object is to use the toString method from Object.prototype. if( Object.prototype.toString.call( someVar ) === '[object Array]' ) { alert( 'Array!' ); } Or you could use typeof to te...
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How to install psycopg2 with “pip” on Python?

... native binary in a virtual envrionment, use easy_install: C:\virtualenv\Scripts\&gt; activate.bat (virtualenv) C:\virtualenv\Scripts\&gt; easy_install psycopg2-2.5.win32-py2.7-pg9.2.4-release.exe share | ...
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JavaScript before leaving the page

... This will alert on leaving current page &lt;script type='text/javascript'&gt; function goodbye(e) { if(!e) e = window.event; //e.cancelBubble is supported by IE - this will kill the bubbling process. e.cancelBubble = true; e.returnValue = 'You sure you ...
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Could I change my name and surname in all previous commits?

... something where you don't have bash, you could probably use windows batch scripting, though I haven't tried it. – MatrixFrog Dec 22 '10 at 5:41 ...
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How do I see active SQL Server connections?

... 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. --====...
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jQuery Determine if a matched class has a given id

...div:eq(1)').hasId('foo') ? console.log('yes') : console.log('no'); &lt;script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"&gt;&lt;/script&gt; &lt;div class="mydiv" id="foo"&gt;&lt;/div&gt; &lt;div class="mydiv"&gt;&lt;/div&gt; ...