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Should I index a bit field in SQL Server?
...actions. Would that also be inefficient?
– ingredient_15939
Nov 30 '11 at 2:30
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Haskell composition (.) vs F#'s pipe forward operator (|>)
...left. But how will work type resolution for it?
– The_Ghost
Sep 24 '09 at 13:25
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(<|) is actu...
Python in Xcode 4+?
...ing on the triangle pointing to the right.
Type in $(SRCROOT)/ (or $(SOURCE_ROOT)/) and then the name of the Python file you want to test. Remember, the Python program must be in the project folder. Otherwise, you will have to type out the full path (or relative path if it's in a subfolder of the pr...
What's the difference between TRUNCATE and DELETE in SQL
...xpress Edition
Use of FLASHBACK in Oracle
http://docs.oracle.com/cd/E11882_01/appdev.112/e41502/adfns_flashback.htm#ADFNS638
Privileges
Variable
Oracle
Delete can be granted on a table to another user or role, but truncate cannot be without using a DROP ANY TABLE grant.
Redo/Undo
Delete g...
Terminating a script in PowerShell
...ps because Exit is one of the only keywords that doesn't have its own about_ help topic and therefore the list of topics in the left sidebar didn't include it.
– New Guy
Aug 14 '16 at 13:18
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mysql check collation of a table
...luding the collation.
For example SHOW TABLE STATUS where name like 'TABLE_NAME'
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Where is the “Fold” LINQ Extension Method?
...heard "aggregate" outside of SQL. WP has a list en.wikipedia.org/wiki/Fold_(higher-order_function) of a couple dozen languages and C# is the only one that calls it "Aggregate". "Reduce" is the clear winner, followed by "Fold" for the ML family, and "Inject" for Smalltalk and friends.
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What are some popular naming conventions for Unit Tests? [closed]
1) MethodName_StateUnderTest_ExpectedBehavior
7 Answers
7
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Developing for Android in Eclipse: R.java not regenerating
...drawable-ldpi\downloadNow.png: Invalid file name: must contain only [a-z0-9_.]
– sami
Sep 22 '11 at 11:23
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How do I check if a given string is a legal/valid file name under Windows?
...lename under Windows. I've tried to use regular expression like [a-zA-Z0-9_]+ but it doesn't include many national-specific characters from various languages (e.g. umlauts and so on). What is the best way to do such a check?
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