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Linq code to select one item
I find myself writing a lot of code like this to select one item that matches
7 Answers
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How can I add new array elements at the beginning of an array in Javascript?
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Use unshift. It's like push, except it adds elements to the beginning of the array instead of the end.
unshift/push - add an element to the beginning/end of an array
shift/pop - remove and return the first/last element of an array
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Java - removing first character of a string
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Use the substring() function with an argument of 1 to get the substring from position 1 (after the first character) to the end of the string (leaving the second argument out defaults to the full length of the string).
"Jamaica".substring(1);
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When should I use Struct vs. OpenStruct?
... OpenStruct as compared to a Struct? What type of general use-cases would fit each of these?
9 Answers
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Pass array to mvc Action via AJAX
...rray (or IEnumerable) of ints from via AJAX to an MVC action and I need a little help.
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Installing CocoaPods: no response
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export PATH=$GEM_HOME/bin:$PATH
gem install cocoapods -V
Installing with flag V enables verbose output which will let you see all the output as it is going through the download and install, it's quite a lot.
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Dynamic instantiation from string name of a class in dynamically imported module?
In python, I have to instantiate certain class, knowing its name in a string, but this class 'lives' in a dynamically imported module. An example follows:
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How do I set GIT_SSL_NO_VERIFY for specific repos only?
I have to use a git server without proper certificates, but I don't want to have to do
11 Answers
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Search for one value in any column of any table inside a database
Is there a way to search for one value (in my case it is a UID of the type char(64) ) inside any column of any table inside one MS SQL Server database?
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What happened to “Always refresh from server” in IE11 developer tools?
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It seems they have added the "Always Refresh from Server" button in the RTM version of IE11 that ships with Windows 8.1
It is found in the Network tab of the developer tools, 3rd button from the left.
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