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git undo all uncommitted or unsaved changes

...s with 2 easy steps: 1) just need to reset the workspace file status 2) select all unstage files (command +a), right click and select remove It's that simple :D share | improve this answer ...
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Problem in running .net framework 4.0 website on iis 7.0

... like (PC-Name)\. then double click on the ISAPI and CGI Restriction. then select ASP.NET v4.0.30319(32-bit) Restriction allowed. share | improve this answer | follow ...
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How do I view events fired on an element in Chrome DevTools?

... the debugger Similarly, you can right click on the target element -> select "inspect element" Scroll down on the right side of the dev frame, at the bottom is 'event listeners'. Expand the tree to see what events are attached to the element. Not sure if this works for events that are handle...
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How to add new column to MYSQL table?

...r comment it looks like your'e only adding the new column if: mysql_query("SELECT * FROM assessment"); returns false. That's probably not what you wanted. Try removing the '!' on front of $sql in the first 'if' statement. So your code will look like: $sql=mysql_query("SELECT * FROM assessment"); if...
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Visual Studio: How can I see the same file in two separate tab groups?

...have two copies of the same file. Then you can right-click the tab bar and select New Vertical Tab Group (or New Horizontal Tab Group, the one you like more). Hope I understood you question.. share | ...
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Static hosting on Amazon S3 - DNS Configuration

...site. With the AWS console ( https://console.aws.amazon.com/s3/ ) you can select your bucket, click properties, then select the "Website" tab. Click enabled and set your index document to "index.html" and your error document to "404.html". You will also need to set your bucket with access permissi...
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Most efficient way of making an if-elif-elif-else statement when the else is done the most?

...ere an example of a if with dynamic conditions translated to a dictionary. selector = {lambda d: datetime(2014, 12, 31) >= d : 'before2015', lambda d: datetime(2015, 1, 1) <= d < datetime(2016, 1, 1): 'year2015', lambda d: datetime(2016, 1, 1) <= d < datetime(2...
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Vsphere 6 集群上 安装 oracle rac 遇到的共享磁盘故障 - 数据库(内核) - ...

...AC_Deployment_Guide.pdf 最佳配置文档第17页 In the device list, select SCSI controller 1 In the SCSI Bus Sharing section, select None,keep the default selection. In the SCSI Controller Type section, click Change Type. Select VMware Paravirtual. Click OK, and click OK again. Add confi...
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How to delete a word and go into insert mode in Vim?

... :help objects in vim to read more about these sorts of selections. – Aaron Apr 22 '13 at 15:39  |  show 2 more comments ...
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What is the difference between a pseudo-class and a pseudo-element in CSS?

... The CSS 3 selector recommendation is pretty clear about both, but I'll try to show the differences anyway. Pseudo-classes Official description The pseudo-class concept is introduced to permit selection based on information that l...