大约有 15,000 项符合查询结果（耗时：0.0432秒） [XML]
Most Useful Attributes [closed]
... Be careful with this, it bites much bigger chunk out of your CPU than ToString.
– Nikola Radosavljević
Nov 22 '11 at 0:42
1
...
Why does pthread_cond_wait have spurious wakeups?
... The thread is doing whatever it does with the element it acquired on some CPU.
Thread 2 attempts to dequeue an element, but finds the queue to be empty when checked under the mutex, calls pthread_cond_wait, and blocks in the call awaiting signal/broadcast.
Thread 3 obtains the mutex, inserts a new ...
What RSA key length should I use for my SSL certificates?
...cated because they could be cracked given a small datacenter (thousands of CPU or hundreds of GPU, in maybe a few months). It may seem a lot but it was well within reach of any large organization or government.
2048 bits
2048 bits RSA certificates are currently the accepted norm in use.
Default ...
What are the different usecases of PNG vs. GIF vs. JPEG vs. SVG?
...uld certain image file types be used when building websites or interfaces, etc?
13 Answers
...
How do I launch the Android emulator from the command line?
...y won't work. I got error PANIC: Missing emulator engine program for 'x86' CPU.. (I'm on Linux, OpenSUSE.) After I navigated to tools and then just ran emulator -avd "{name}" - then it worked.
– pesho hristov
May 21 at 9:41
...
What is the behavior of integer division?
...
Truncation is how most common CPU hardware (e.g. x86) behaves, so it would be crazy to make a different choice. IDK which came first, Fortran semantics or hardware behaviour, but it's not a coincidence that those are the same, too.
–...
程序员之网络安全系列（二）：如何安全保存用户密码及哈希算法 - 更多技术 ...
...来我才想起可以用穷举法，最多就999次不就打开了？那么问题来了，你的密码箱还安全吗？
彩虹表
除了穷举法外，由于之前的密码泄露，那么攻击者们，手上都有大量的彩虹表，比如”I love you”,生日等等，这个表保存了这些...
Python: List vs Dict for look up table
...ible attribute (like the value of the first digit, then the second, third, etc., for as long as you need to get optimal set size).
– Nisan.H
Sep 21 '12 at 17:51
3
...
Why does visual studio 2012 not find my tests?
...
This was it for me. In a solution with mix of x86, Any CPU, x64, one particular project's tests weren't being found. I cleaned the solution, changed the test setting's default architecture, and rebuilt and then everything could be seen. It really makes no sense, since changing th...
How can you disable Git integration in Visual Studio 2013 permanently?
... process that lingers around after VS crashes leaving at least one of your CPU's pinned, otherwise you can do this over and over and it won't stick. But so happy when it does and no registry hack required!
– Atters
Mar 27 '16 at 4:08
...