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Get protocol + host name from URL
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edited Apr 13 '19 at 7:32
CONvid19
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How to compare versions in Ruby?
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edited Mar 14 '14 at 20:32
answered Jul 3 '13 at 13:43
le...
How do I revert a Git repository to a previous commit?
...r HEAD, that is, leave you with no branch checked out:
git checkout 0d1d7fc32
Or if you want to make commits while you're there, go ahead and make a new branch while you're at it:
git checkout -b old-state 0d1d7fc32
To go back to where you were, just check out the branch you were on again. (If you...
PHPUnit assert that an exception was thrown?
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David HarknessDavid Harkness
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PHP exec() vs system() vs passthru()
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@OZ_ I've come to the situation where I had to do very expensive computations. No PHP-Module were (is) available for that. I wrote my own C program and I invoke it with passthru(). Sometimes portability can be less important tha...
How to make “if not true condition”?
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shelltershellter
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Visual Studio debugger - Displaying integer values in Hex
... 2019!
– Marc Levesque
Apr 17 at 15:32
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What is the difference between an int and an Integer in Java and C#?
...nteger' type is an object.
In C#, the 'int' type is the same as System.Int32 and is a value type (ie more like the java 'int'). An integer (just like any other value types) can be boxed ("wrapped") into an object.
The differences between objects and primitives are somewhat beyond the scope of t...
What does “exited with code 9009” mean during this build?
...oviding the command with its full path solved the issue:
c:\windows\system32\xcopy.exe /Y C:\projectpath\project.config C:\compilepath\
Instead of just:
xcopy.exe /Y C:\projectpath\project.config C:\compilepath\
If I do not have the full path, it runs for a while after a restart, and then sto...
What is JavaScript's highest integer value that a number can go to without losing precision?
...er bound.
Note that the bitwise operators and shift operators operate on 32-bit integers, so in that case, the max safe integer is 231-1, or 2,147,483,647.
const log = console.log
var x = 9007199254740992
var y = -x
log(x == x + 1) // true !
log(y == y - 1) // also true !
// Arithmet...