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Why does changing 0.1f to 0 slow down performance by 10x?
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@fig: 1<<11 is for the Underflow Mask. More info here: softpixel.com/~cwright/programming/simd/sse.php
– German Garcia
Feb 26 '14 at 16:29
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AngularJS ui-router login authentication
..., and upon request, it can resolve an object that represents the essential information about the user's identity. This can be whatever you need, but the essentials would be a display name, a username, possibly an email, and the roles a user belongs to (if this applies to your app). Principal also ha...
User Authentication in ASP.NET Web API
...o as to provide certain specified individuals with the ability to retrieve information from a database but not the ability to change data stored in the datbase, while giving other individuals the ability to change data. Authorization systems provide answers to the questions:
Is user X authorized t...
How to build & install GLFW 3 and use it in a Linux project
...ay need to upgrade your gcc to version 4.7, or the upcoming version 4.8... Info on that here.
Then fix your errors if you typed the program by hand or tried to be "too clever" and something didn't work... Then link it using this monster! g++ main.o -o main.exec -lGL -lGLU -lglfw3 -lX11 -lXxf86vm -lX...
How can I make setuptools install a package that's not on PyPI?
...n "python setup.py develop", it says "writing dependency_links to foo.egg-info/dependency_links.txt", but doesn't actually download and install the package. I'm using a setuptools-based virtualenv if that helps.
– andrei
Aug 18 '10 at 17:31
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Exporting functions from a DLL with dllexport
...ncluding in the question) isn't really what I'm asking about (but its good info). I figured it would cloud the problem.
– Aardvark
Feb 11 '09 at 19:29
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Generating an MD5 checksum of a file
... 3.8+); it allows you to assign values inside of a larger expression; more info here: docs.python.org/3/whatsnew/3.8.html#assignment-expressions
– Benjamin
Jun 5 at 22:02
add ...
What's the equivalent of use-commit-times for git?
...specific to a subset of projects, git as a general DVCS was crippled, some information from about files is lost, and, as Linus said, it's INFEASIBLE to do it now. Sad.
That said, may I offer 2 approaches?
1 - http://repo.or.cz/w/metastore.git , by David Härdeman. Tries to do what git should have do...
Greedy vs. Reluctant vs. Possessive Quantifiers
...are for: efficiency by disallowing backtracking." from regular-expressions.info So the statement in this answer "But more than potential speed ups, this also can let you write regexs that match exactly what you need to match." is actually not quite accurate.
– Wildcard
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Concurrent vs serial queues in GCD
...Count) is reached, some tasks will behave
as a serial until a thread is free.
func doLongSyncTaskInConcurrentQueue() {
let concurrentQueue = DispatchQueue(label: "com.queue.Concurrent", attributes: .concurrent)
for i in 1...5 {
concurrentQueue.sync {
if Thread.isMainTh...