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ASP.NET MVC ActionLink and post method
... use a jQuery AJAX post.
Or just call the form's submit method with or without jQuery (which would be non-AJAX), perhaps in the onclick event of whatever control takes your fancy.
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The modulo operation on negative numbers in Python
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As pointed out, Python modulo makes a well-reasoned exception to the conventions of other languages.
This gives negative numbers a seamless behavior, especially when used in combination with the // integer-divide operator, as % modul...
What does “Auto packing the repository for optimum performance” mean?
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Indeed, this took about 5 minutes for me, but it did finish up. Great answer.
– Joshua Pinter
Mar 2 '12 at 18:24
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Using custom std::set comparator
...comparator has to be passed into the constructor. In C++20 constructor without arguments can be used. Thank you for question; answer was updated
– diralik
Jan 11 at 19:39
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Add a column to existing table and uniquely number them on MS SQL Server
...ith the proper type and an IDENTITY flag and it should do the trick
Check out this MSDN article http://msdn.microsoft.com/en-us/library/aa275462(SQL.80).aspx on the ALTER TABLE syntax
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Create timestamp variable in bash script
...nt to create the variable at the beginning of the script and have it print out the current time whenever I issue echo $timestamp . It proving to be more difficult then I thought. Here are some things I've tried:
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Android- create JSON Array and JSON Object
...ents", jsonArray);
String jsonStr = studentsObj.toString();
System.out.println("jsonString: "+jsonStr);
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How to convert Set to Array?
...sing Array.from
let array = Array.from(mySet);
Simply spreading the Set out in an array
let array = [...mySet];
The old fashion way, iterating and pushing to a new array (Sets do have forEach)
let array = [];
mySet.forEach(v => array.push(v));
Previously, using the non-standard, and now ...
C++ cout hex values?
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Use:
#include <iostream>
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std::cout << std::hex << a;
There are many other options to control the exact formatting of the output number, such as leading zeros and upper/lower case.
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How Do I Use Factory Girl To Generate A Paperclip Attachment?
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Also, the { } are required. It breaks without it
– bigpotato
Oct 18 '13 at 16:26
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