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Visual Studio jump to next error shortcut?
....GoToNextLocation.
Note If you configured Visual Studio using VB keyboard settings, no key has been assigned to this function. You need to pick your own and assign them.
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What's the best way to do a backwards loop in C/C#/C++?
...alues are defined by means of modulo their count of bits. Thus, if you are setting -N, you end up at (2 ^ BIT_SIZE) -N
Using Arrays
Using iterators
We are using std::reverse_iterator to do the iterating.
for(std::reverse_iterator<element_type*> it(a + sizeof a / sizeof *a), itb(a);
it...
WebDriver: check if an element exists? [duplicate]
...also an other value, one sould store the old value first, and then leate reset it. But unfortunaly you can set the value, but not read it -- cool api
– Ralph
Jan 9 '12 at 15:02
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How to install latest version of Node using Brew
...n do 'brew info node' to find out what version it's going to install. It's set to 0.4.0 so I ended up installing from src anyway, but this is right. Thank you.
– PandaWood
Feb 20 '11 at 12:12
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Displaying a message in iOS which has the same functionality as Toast in Android
...avigationController.view animated:YES];
// Configure for text only and offset down
hud.mode = MBProgressHUDModeText;
hud.label.text = @"Some message...";
hud.margin = 10.f;
hud.yOffset = 150.f;
hud.removeFromSuperViewOnHide = YES;
[hud hideAnimated:YES afterDelay:3];
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What is more efficient? Using pow to square or just multiply it with itself?
...nce errno is a global, thread safety requires that it call pow to possibly set errno multiple times... exp=1 and exp=2 are fast because the pow call is hoisted out of the loop with just -O3.. (with -ffast-math, it does the sum-of-8 outside the loop, too.)
– Peter Cordes
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Removing trailing newline character from fgets() input
I am trying to get some data from the user and send it to another function in gcc. The code is something like this.
13 Answ...
C/C++ check if one bit is set in, i.e. int variable
... from the right end:
CHECK_BIT(temp, n - 1)
In C++, you can use std::bitset.
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ASP.NET MVC View Engine Comparison
I've been searching on SO & Google for a breakdown of the various View Engines available for ASP.NET MVC, but haven't found much more than simple high-level descriptions of what a view engine is.
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How to get the part of a file after the first line that matches a regular expression?
...d=0} /TERMINATE/{found=1} {if (found) print }'
How does this work:
We set the variable 'found' to zero, evaluating false
if a match for 'TERMINATE' is found with the regular expression, we set it to one.
If our 'found' variable evaluates to True, print :)
The other solutions might consume a ...