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Check if one IEnumerable contains all elements of another IEnumerable
What is the fastest way to determine if one IEnumerable contains all the elements of another IEnumerable when comparing a field/property of each element in both collections?
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commands not found on zsh
I am using the z Shell ( zsh ) instead of the default bash, and something wrong happen so that all commands who used to work are no longer recognized:
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How do you format an unsigned long long int using printf?
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rogerdpack
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answered Aug 5 '08 at 21:02
John DowneyJohn Downey
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How to work with complex numbers in C?
How can I work with complex numbers in C? I see there is a complex.h header file, but it doesn't give me much information about how to use it. How to access real and imaginary parts in an efficient way? Is there native functions to get module and phase?
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What's the difference between an inverted index and a plain old index?
In software engineering we create indexes all the time (e.g., in databases) but I also hear a lot of people talk about inverted indices. Is there something fundamentally different between the two? They sound like the same thing.
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HTTP Error 404.3 - Not Found" while browsing wcf service on Windows Server 2008(64bit)
I am developing an application based on .Net Framework 3.5 sp1 and hosted on windows server 2008(64bit).
7 Answers
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How to populate/instantiate a C# array with a single value?
...tomatically populated with the default value of the type (e.g. false for bool, 0 for int, etc.).
25 Answers
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Is there a difference between x++ and ++x in java?
Is there a difference between ++x and x++ in java?
16 Answers
16
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How to get value of selected radio button?
I want to get the selected value from a group of radio buttons.
28 Answers
28
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How can I test if a letter in a string is uppercase or lowercase using JavaScript?
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The answer by josh and maleki will return true on both upper and lower case if the character or the whole string is numeric. making the result a false result.
example using josh
var character = '5';
if (character == character.toUpperC...