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How to ALTER multiple columns at once in SQL Server

...same character in multiple fields (such as removing \t from all columns). SELECT TABLE_CATALOG ,TABLE_SCHEMA ,TABLE_NAME ,COLUMN_NAME ,'ALTER TABLE ['+TABLE_SCHEMA+'].['+TABLE_NAME+'] ALTER COLUMN ['+COLUMN_NAME+'] VARCHAR(300)' as 'code' FROM INFORMATION_SCHEMA.COLUMNS WHERE T...
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How to swap the buffers in 2 windows emacs

... If you just want to swap windows (independent on the selected one), you can use the following (defun win-swap () "Swap windows using buffer-move.el" (interactive) (if (null (windmove-find-other-window 'right)) (buf-move-left) (buf-move-right))) ...
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Is there a MySQL option/feature to track history of changes to records?

...i AFTER INSERT ON MyDB.data FOR EACH ROW INSERT INTO MyDB.data_history SELECT 'insert', NULL, NOW(), d.* FROM MyDB.data AS d WHERE d.primary_key_column = NEW.primary_key_column; CREATE TRIGGER MyDB.data__au AFTER UPDATE ON MyDB.data FOR EACH ROW INSERT INTO MyDB.data_history SELECT 'up...
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Rails filtering array of objects by attribute value

... Try : This is fine : @logos = @attachments.select { |attachment| attachment.file_type == 'logo' } @images = @attachments.select { |attachment| attachment.file_type == 'image' } but for performance wise you don't need to iterate @attachments twice : @logos , @images...
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how to edit .csproj file

...these simple steps: Right click on your project in solution explorer and select Unload Project Right click on the project (tagged as unavailable in solution explorer) and click "Edit yourproj.csproj". This will open up your CSPROJ file for editing. After making any changes you want, save and clos...
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How to post pictures to instagram using API

...cking on chrome. From top right corener menu drop down on developer tools, select more tool. Further select network conditions. In the network selection section, see the second section there named user agent. Uncheck select automatically, and select chrome for Android from the list of given user age...
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How to interactively (visually) resolve conflicts in SourceTree / git

.... Then switch to the "Diff" tab. On the lower half, use the drop down to select the external program you want to use to do the diffs and merging. I've installed KDiff3 and like it well enough. When you're done, click OK. Now when there is a merge, you can go under Actions->Resolve Conflicts-...
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How can I uninstall an application using PowerShell?

...ause of Get-WmiObject: $app = Get-WmiObject -Class Win32_Product -filter "select * from Win32_Product WHERE name = 'Software Name'" – Rob Paterson Sep 22 '08 at 7:44 8 ...
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Log all queries in mysql

...global general_log = 1; SET global log_output = 'table'; View the log select * from mysql.general_log Disable Query logging on the database SET global general_log = 0; share | improve thi...
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“inconsistent use of tabs and spaces in indentation”

... With the IDLE editor you can use this: Menu Edit → Select All Menu Format → Untabify Region Assuming your editor has replaced 8 spaces with a tab, enter 8 into the input box. Hit select, and it fixes the entire document. ...