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Function vs. Stored Procedure in SQL Server

...-----------+----------------------------------------+ | We can't use SP in SELECT/ | We can use UDF in SELECT/ WHERE/ | | WHERE/ HAVING statement. | HAVING statement. | +---------------------------------+----------------------------------------+ | We can use ex...
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How to collapse all methods in Xcode?

...upport for folding blocks of code from the folding ribbon, from structured selection, or from the Menubar ► Editor ► Code Folding ► Fold menu item Look at this snapshot: Code folding was disabled in Xcode 9 beta 1, which is working now, in Xcode 9 Beta5 according to beta relea...
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How to change the blue highlight color of a UITableViewCell?

I'm wondering how to change the blue highlight/selection color of a UITableViewCell , any ideas? 11 Answers ...
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How does the Comma Operator work

...’t work since then the compiler just sees the comma operator between two char[], which cannot be overloaded. The code intentionally first calls the operator= and then subsequently operator, for each remaining element. – Konrad Rudolph Oct 9 '11 at 11:04 ...
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Simplest way to profile a PHP script

...connect_to_db(); prof_flag("Perform query"); // Get all the data $select_query = "SELECT * FROM data_table"; $result = mysql_query($select_query); prof_flag("Retrieve data"); $rows = array(); $found_data=false; while($r = mysql_fetch_assoc($result)) { $found_data=tru...
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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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How do RVM and rbenv actually work?

... practical difference between RVM and rbenv is when the version of Ruby is selected. rbenv: rbenv adds a shim to the start of your path, a command with the same name as Ruby. When you type ruby at a command line the shim is run instead (because it is also called "ruby" and comes first in the path)...
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Receiving “fatal: Not a git repository” when attempting to remote add a Git repo

...nd then I did this: echo 'ref: refs/heads/ML_#94_FILTER_TYPES_AND_SPECIAL_CHARS' > .git/HEAD It worked. share | improve this answer | follow | ...
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Regular expression to match a line that doesn't contain a word

...ould do), but still, it is possible. And if you need to match line break chars as well, use the DOT-ALL modifier (the trailing s in the following pattern): /^((?!hede).)*$/s or use it inline: /(?s)^((?!hede).)*$/ (where the /.../ are the regex delimiters, i.e., not part of the pattern) If t...
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How do I set the selected item in a comboBox to match my string using C#?

..." and my comboBox contains test1 , test2 , and test3 . How do I set the selected item to "test1"? That is, how do I match my string to one of the comboBox items? ...