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How can I calculate the number of lines changed between two commits in git?

...2> but you can use --numstat or --shortstat as well. git log can also select commits in a variety other ways - have a look at the documentation. You might be interested in things like --since (rather than specifying commit ranges, just select commits since last week) and --no-merges (merge comm...
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How to quickly open a file in Visual Studio 2012

... This would be perfect if it would clear the selection after opening the file. As it is, having to manually clear it with the mouse makes it nearly useless. :-( I want a sublime text style onebox open file/search symbol/goto line addin for VS. – Ch...
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MySQL Orderby a number, Nulls last

...Place a minus sign (-) before the column name and switch the ASC to DESC: SELECT * FROM tablename WHERE visible=1 ORDER BY -position DESC, id DESC It is essentially the inverse of position DESC placing the NULL values last but otherwise the same as position ASC. A good reference is here http://t...
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Select parent element of known element in Selenium

I have a certain element that I can select with Selenium 1. 7 Answers 7 ...
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Types in MySQL: BigInt(20) vs Int(20)

...E TABLE foo ( bar INT(20) ZEROFILL ); INSERT INTO foo (bar) VALUES (1234); SELECT bar from foo; +----------------------+ | bar | +----------------------+ | 00000000000000001234 | +----------------------+ It's a common source of confusion for MySQL users to see INT(20) and assume ...
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jquery change class name

... process. Let's assume that your "External DOM Object" is an input, like a select: Let's start with this HTML: <body> <div> <select id="test"> <option>Bob</option> <option>Sam</option> <option>Sue</option> <opti...
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How to get database structure in MySQL via query

...CHEMA.TABLES table. It contains metadata about all your tables. Example: SELECT * FROM `INFORMATION_SCHEMA`.`TABLES` WHERE TABLE_NAME LIKE 'table1' The advantage of this over other methods is that you can easily use queries like the one above as subqueries in your other queries. ...
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mysql query order by multiple items

... SELECT some_cols FROM prefix_users WHERE (some conditions) ORDER BY pic_set DESC, last_activity; share | improve this answ...
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How to have jQuery restrict file types on upload?

...to set the upload button to disabled unless and until a valid file type is selected. share | improve this answer | follow | ...
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Simulate CREATE DATABASE IF NOT EXISTS for PostgreSQL?

...k around it from within psql by executing the DDL statement conditionally: SELECT 'CREATE DATABASE mydb' WHERE NOT EXISTS (SELECT FROM pg_database WHERE datname = 'mydb')\gexec The manual: \gexec Sends the current query buffer to the server, then treats each column of each row of the query's outpu...