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What's the 'Ruby way' to iterate over two arrays at once
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Is there a way to get the index inside the loop shown above?
– Biju
Dec 25 '18 at 10:38
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What is the difference between quiet NaN and signaling NaN?
...1 adds a few language controls over the floating-point environment and provides standardized ways to create and test for NaNs. However, whether the controls are implemented is not well standardized and floating-point exceptions are not typically caught the same way as standard C++ exceptions.
In P...
What does the caret (‘^’) mean in C++/CLI?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Unicode equivalents for \w and \b in Java regular expressions?
...everything work right again. It’s available as an embeddable (?U) for inside the pattern, so you can use it with the String class’s wrappers, too. It also sports corrected definitions for various other properties, too. It now tracks The Unicode Standard, in both RL1.2 and RL1.2a from UTS#18: U...
Jenkins Git Plugin: How to build specific tag?
...fied "get the remote tags" in the Refspec field was the Git plugin able to identify and build from my tag.
Update 2014-5-7: Unfortunately, this solution does come with an undesirable side-effect for Jenkins CI (v.1.555) and the Git repository push notification mechanism à la Stash Webhook to Jenki...
What is Node.js? [closed]
...which can communicate data structures via JSON that work the same on both sides of the equation. Duplicate form validation code can be shared between server and client, etc.
share
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How do I find out which computer is the domain controller in Windows programmatically?
... new DirectoryContext(DirectoryContextType.Domain, "targetDomainName", "validUserInDomain", "validUserPassword");
var domain = System.DirectoryServices.ActiveDirectory.Domain.GetDomain(domainContext);
var controller = domain.FindDomainController();
...
What does T&& (double ampersand) mean in C++11?
...ntax is now legal:
T&& r = T();
rvalue references primarily provide for the following:
Move semantics. A move constructor and move assignment operator can now be defined that takes an rvalue reference instead of the usual const-lvalue reference. A move functions like a copy, except it ...
How to activate JMX on my JVM for access with jconsole?
...entation can be found here:
http://java.sun.com/javase/6/docs/technotes/guides/management/agent.html
Start your program with following parameters:
-Dcom.sun.management.jmxremote
-Dcom.sun.management.jmxremote.port=9010
-Dcom.sun.management.jmxremote.rmi.port=9010
-Dcom.sun.management.jmxremote....
What do the makefile symbols $@ and $< mean?
...st of all these special variables in the GNU Make manual.
For example, consider the following declaration:
all: library.cpp main.cpp
In this case:
$@ evaluates to all
$< evaluates to library.cpp
$^ evaluates to library.cpp main.cpp
...