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What is a good reason to use SQL views?

...one extra column active. If your system(s) have gazillion queries that do SELECT whatever FROM T_OLD WHERE whatever, you have two choices for the roll-out: 1) Cold Turkey - Change the DB, and at the same time, change, test and release numerous pieces of code which contained said query. VERY hard t...
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What is a “batch”, and why is GO used?

...add a column to a table, then it should be in its own batch. If you try to SELECT the new column in the same batch it fails because at parse/compile time the column does not exist. GO is used by the SQL tools to work this out from one script: it is not a SQL keyword and is not recognised by the eng...
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Copy Notepad++ text with formatting?

... Here is an image from notepad++ when you select text to copy as html. and how the formatted text looks like after pasting it in OneNote (similar to any other app that supports "Paste Special"): ...
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Force drop mysql bypassing foreign key constraint

... If you are using phpmyadmin then this feature is already there. Select the tables you want to drop From the dropdown at the bottom of tables list, select drop A new page will be opened having checkbox at the bottom saying "Foreign key check", uncheck it. Confirm the deletion by accepting ...
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Jump to editor shortcut in Intellij IDEA

... With Alt + Home you can actually put focus on selecting the file and hit enter in order to go to the editor. Esc is not always going to put the focus on editor. For those on Mac (you don't have a Home key), use Command + E to open the recent files then hit enter. ...
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How to download source in ZIP format from GitHub?

... under the Code tab: If you don't see the button: Make sure you've selected <> Code tab from right side navigation menu, or Repo may not have a zip prepared. Add /archive/master.zip to the end of the repository URL and to generate a zipfile of the master branch: http://github.com/use...
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Can I do a partial revert in GIT

... can also do git add -p to start an interactive session that allows you to selectively add chunks of files, instead of entire files. (There's also git reset -p to selectively unstage changes. Good to know, but probably not what you want in this scenario.) – Stéphan Kochen ...
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Get the last inserted row ID (with SQL statement) [duplicate]

...alue using: INSERT INTO dbo.YourTable(columns....) VALUES(..........) SELECT SCOPE_IDENTITY() This works as long as you haven't inserted another row - it just returns the last IDENTITY value handed out in this scope here. There are at least two more options - @@IDENTITY and IDENT_CURRENT - r...
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HTML5 Canvas vs. SVG vs. div

...ample, let's say I want to create a rectangle, circle and polygon and then select those objects and move them around. 8 Ans...
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HTML - Display image after selecting filename [duplicate]

I have a form that allows me with 3 Answers 3 ...