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Find and Replace Inside a Text File from a Bash Command
What's the simplest way to do a find and replace for a given input string, say abc , and replace with another string, say XYZ in file /tmp/file.txt ?
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How to break out from a ruby block?
Here is Bar#do_things :
7 Answers
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How can I force WebKit to redraw/repaint to propagate style changes?
...the display + offset trigger didn't work for me, I found a solution here:
http://mir.aculo.us/2009/09/25/force-redraw-dom-technique-for-webkit-based-browsers/
i.e.
element.style.webkitTransform = 'scale(1)';
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Revert changes to a file in a commit
I want to revert changes made by a particular commit to a given file only.
8 Answers
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Emacs on Mac OS X Leopard key bindings
...th another key. By itself, it is escape.
Read the excellent article at http://stevelosh.com/blog/2012/10/a-modern-space-cadet/ for a lot more information.
Is there a Boolean data type in Microsoft SQL Server like there is in MySQL? [duplicate]
...rmation on three valued logic-
Example of three valued logic in SQL Server
http://www.firstsql.com/idefend3.htm
https://www.simple-talk.com/sql/learn-sql-server/sql-and-the-snare-of-three-valued-logic/
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How to convert a number to string and vice versa in C++
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How do you loop in a Windows batch file?
What is the syntax for a FOR loop in a Windows batch file?
8 Answers
8
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How to insert a line break in a SQL Server VARCHAR/NVARCHAR string
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I found the answer here: http://blog.sqlauthority.com/2007/08/22/sql-server-t-sql-script-to-insert-carriage-return-and-new-line-feed-in-code/
You just concatenate the string and insert a CHAR(13) where you want your line break.
Example:
DECLARE @...
Find an item in List by LINQ?
Here I have a simple example to find an item in a list of strings. Normally I use for loop or anonymous delegate to do it like this:
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