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What is the meaning of the term arena in relation to memory?
...ost importantly, it requires platform-specific knowledge to get the memory ordering right. I use "magic" for things that can either not be written portably by the user at all (like an efficient mutex, or tcmalloc, or the type name of a lambda), or only with extreme heroics (like std::function); I do...
Coding Practices which enable the compiler/optimizer to make a faster program
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The order you traverse memory can have profound impacts on performance and compilers aren't really good at figuring that out and fixing it. You have to be conscientious of cache locality concerns when you write code if you care a...
Difference between git pull and git pull --rebase
...ashing" (meaning that the patch-ids of the commits changed, not just their order).
Which means git pull --rebase has to do a little bit more than that. Here's an explanation of what it does and how.
Let's say your starting point is this:
a---b---c---d---e (origin/foo) (also your local "foo")
Time ...
What is the difference between Elastic Beanstalk and CloudFormation for a .NET project?
... collection of related AWS resources, provisioning and updating them in an orderly and predictable fashion.
CloudFormation (CFn) is a lightweight, low-level abstraction over existing AWS APIs. Using a static JSON/YAML template document, you declare a set of Resources (such as an EC2 instance or an ...
Best way to hide a window from the Alt-Tab program switcher?
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Also need to set ShowInTaskbar to false in order for this to work.
– Nick Spreitzer
Aug 23 '13 at 19:00
add a comment
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If REST applications are supposed to be stateless, how do you manage sessions?
...ts, the clients store their session state and the servers can service many orders of magnitude or more clients in a stateless fashion.
Even for a service that you think will only need in the 10's of thousands of concurrent users, you still should make your service stateless. Tens of thousands is sti...
Does a javascript if statement with multiple conditions test all of them?
...ime, and not only is it important to know this short circuits, but in what order. For example:
if (takesSeconds() && takesMinutes())
is much better than
if (takesMinutes() && takesSeconds())
if both are equally likely to return false.
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PhantomJS failing to open HTTPS site
...ding the option after the script name didn't work - you need to call it in order: phantomjs --ignore-ssl-errors=yes script.js
– simonlchilds
Jan 16 '14 at 20:15
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Build an iOS app without owning a mac? [closed]
...M Name" "VBoxInternal/Devices/efi/0/Config/DmiSystemSerial" W1234567980 in order to get able to login using my Apple ID
– ikleiman
Oct 15 '18 at 23:13
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Requirejs domReady plugin vs Jquery $(document).ready()?
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Answering your bullets in order of appearance:
They both do accomplish the same thing
If you have reservations about jquery for whatever reason then use domReady
Correct, so just use jQuery
Because not everyone uses jQuery
I agree, just use jQuery
P...