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Sourcetree - undo unpushed commits

...click on the commit you like to reset to (not the one you like to delete!) Select "Reset master to this commit" Select "Soft" reset. A soft reset will keep your local changes. Source: https://answers.atlassian.com/questions/153791/how-should-i-remove-push-commit-from-sourcetree Edit About git r...
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Can I change the root EBS device of my amazon EC2 instance?

... I don't have enough rep to add a comment to the selected answer, but I do want to point out that for me, /dev/sda1 did not work (did not attach as root), but using /dev/xvda worked (attached as root). The instance is one of the newer t2.micro ones using HVM. ...
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How to drop a table if it exists?

... Is it correct to do the following? IF EXISTS(SELECT * FROM dbo.Scores) DROP TABLE dbo.Scores No. That will drop the table only if it contains any rows (and will raise an error if the table does not exist). Instead, for a permanent table you can use I...
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Make multiple-select to adjust its height to fit options without scroll bar

...uess you can use the size attribute. It works in all recent browsers. <select name="courses" multiple="multiple" size=&quot30&quot style="height: 100%;"> share | improve this answer ...
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How can I find out what FOREIGN KEY constraint references a table in SQL Server?

... Here it is: SELECT OBJECT_NAME(f.parent_object_id) TableName, COL_NAME(fc.parent_object_id,fc.parent_column_id) ColName FROM sys.foreign_keys AS f INNER JOIN sys.foreign_key_columns AS fc ON f.OBJECT_ID = fc.constra...
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Saving results with headers in Sql Server Management Studio

...reopen SSMS after changing this option. On the SQL Editor Toolbar you can select save to file without having to restart SSMS share | improve this answer | follow ...
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Removing empty lines in Notepad++

... Should first select 'extended` in search mode. – q0987 Apr 17 '12 at 15:47 14 ...
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Cross-browser custom styling for file upload button [duplicate]

... This works great for me, my only issue is that after a file is selected, it doesn't actually show that a file has been selected. Is there any way to show an indicator that a file has been chosen? – Dylan Vester Feb 27 '15 at 21:27 ...
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“Remote System Explorer Operation” causing freeze for couple of seconds

... Here are the steps: Click on the Windows > Preferences menu Select General > Workspace > Build in the tree Uncheck Use default build order Select RemoteSystemsTempFiles Click Remove Project Click Apply and Close ...
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“Incorrect string value” when trying to insert UTF-8 into MySQL via JDBC?

... The second approach should be used selectively, i. e. never be applied to SELECT queries, as set names utf8mb4; select ... from ... will never produce a ResultSet and instead result in a ResultSet is from UPDATE. No Data. error. – Bass ...