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Listing all permutations of a string/integer
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Thank you for this solution. I created this fiddle (dotnetfiddle.net/oTzihw) from it (with proper naming instead of k and m). As far as I understand the algo, the second Swap is required (to backtrack) since you edit the original array in-place.
– Andrew
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Regular expression to match URLs in Java
... + "|(mil|mobi|museum|m[acdeghklmnopqrstuvwxyz])"
+ "|(name|net|n[acefgilopruz])"
+ "|(org|om)"
+ "|(pro|p[aefghklmnrstwy])"
+ "|qa"
+ "|r[eosuw]"
+ "|s[abcdeghijklmnortuvyz]"
+ "|(tel|travel|t[cdfghjklmnoprtvwz])"
+ "|u[agksyz]"...
How do I write unencoded Json to my View using Razor?
I'm trying to write an object as JSON to my Asp.Net MVC View using Razor, like so:
3 Answers
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How to compare arrays in JavaScript?
...ecific object in nested arrays, which are available here: https://jsfiddle.net/SamyBencherif/8352y6yw/
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How does Task become an int?
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Not the answer you're looking for? Browse other questions tagged c# .net asynchronous .net-4.5 c#-5.0 or ask your own question.
Five equal columns in twitter bootstrap
...provides below. Makes an unwanted margin on both sides, like so - jsfiddle.net/wdo8L1ww
– Fizzix
Aug 27 '14 at 7:00
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Can I simultaneously declare and assign a variable in VBA?
... +1, I remember Microsoft suggesting during the buildup to .NET that VB6 developers start doing this to get ourselves ready for VB.NET.
– John M Gant
Jul 15 '10 at 14:05
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What's the difference between Task.Start/Wait and Async/Await?
...y async code in sync manner. await will not.
For example, you have an asp.net web application. UserA calls /getUser/1 endpoint. asp.net app pool will pick a thread from thread pool (Thread1) and, this thread will make a http call. If you do Wait(), this thread will be blocked until http call resolv...
When should I use the “strictfp” keyword in java?
... use an extended
exponent range to represent
intermediate results; the net effect,
roughly speaking, is that a
calculation might produce "the correct
answer" in situations where exclusive
use of the float value set or double
value set might result in overflow or
underflow.
In other...
How can I safely encode a string in Java to use as a filename?
... encoding should be reversible or not.
Reversible
Use URL encoding (java.net.URLEncoder) to replace special characters with %xx. Note that you take care of the special cases where the string equals ., equals .. or is empty!¹ Many programs use URL encoding to create file names, so this is a standa...