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Open Cygwin at a specific folder

...nload it again and start setup again to run an update), make sure that you select the chere package under the "Shells" category. After Cygwin is launched, open up a Cygwin terminal (as an administrator) and type the command: chere -i -t mintty -s bash. Now you should have "Bash Prompt Here" in the...
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How to delete multiple files at once in Bash on Linux?

... Just use multiline selection in sublime to combine all of the files into a single line and add a space between each file name and then add rm at the beginning of the list. This is mostly useful when there isn't a pattern in the filenames you wa...
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ALTER DATABASE failed because a lock could not be placed on database

... for a couple of minutes) CREATE DATABASE TESTING123 GO USE TESTING123; SELECT NEWID() AS X INTO FOO FROM sys.objects s1,sys.objects s2,sys.objects s3,sys.objects s4 ,sys.objects s5 ,sys.objects s6 Connections 2 and 3 set lock_timeout 5; ALTER DATABASE TESTING123 SET SINGLE_USER WITH ROLLBACK...
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Is it possible to “await yield return DoSomethingAsync()”

... DownLoadAllUrls(string[] urls) { return Task.WhenAll(from url in urls select DownloadHtmlAsync(url)); } share | improve this answer | follow | ...
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Maven2: Missing artifact but jars are in place

...s of turning it off and on again. Try right-clicking on the project and selecting Maven->Update Project Configuration. Disable then re-enable dependency management (right-click Maven->Disable Dependency Management then Maven->Enable Dependency Management Close the project and reopen it. ...
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How to execute a raw update sql with dynamic binding in rails

...ch less efficient, isn't it. Doesn't this trade one update statement for a select, bring the records into rails memory, update each record and send an update statement back for each record. 1 update vs 1 per record and much bandwidth, etc.? Does AR optimize this or not? I don't think it does. ...
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How to get the pure text without HTML element using JavaScript?

...n many ways. innerText tries to approximate what would happen if you would select what you see (rendered html) and copy it to the clipboard, while textContent sort of just strips the html tags and gives you what's left. innerText also has compatability with old IE browsers (came from there). ...
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EditText underline below text property

...above, you can get images from a lot of components in the Holo theme. Just select "EditText" and the color you want. You can see a preview at the bottom of the page. Download the .zip file, and copy paste the resources in your project (images and the XML). if your XML is named: apptheme_edit_text_...
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How to debug Angular JavaScript Code

...ference in console from a visual element In many non-IE browsers, you can select an element by right clicking an element and clicking "Inspect Element". Alternatively you can also click on any element in Elements tab in Chrome, for example. The latest selected element will be stored in variable $0 ...
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Generate C# class from XML

... file as classes. Copy your XML file's content to clipboard In editor, select place where you want your classes to be pasted From the menu, select EDIT > Paste Special > Paste XML As Classes share | ...