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Convert audio files to mp3 using ffmpeg
... with a flash player. The only benefit they have is that they require less cpu to encode, but the drawbacks are not worth it.
– Daniel F
Apr 15 '18 at 21:29
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How can I get list of values from dict?
... std. dev. of 7 runs, 100 loops each)
Done on Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz.
# Name Version Build
ipython 7.5.0 py37h24bf2e0_0
The result
For small dictionaries * operator is quicker
For big dictionaries where it mat...
How to change the blue highlight color of a UITableViewCell?
... over using selectedBackgroundView, it uses less memory, and slightly less CPU, not that u would even notice unless u display hundreds of cells.
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scale Image in an UIButton to AspectFit?
...u should resize it before using it. Resizing it at run time will just lose CPU cycles.
This is the category I'm using to scale an image :
UIImage+Extra.h
@interface UIImage (Extras)
- (UIImage *)imageByScalingProportionallyToSize:(CGSize)targetSize;
@end;
UIImage+Extra.m
@implementation UIIm...
余佳文公开道歉： “一亿分红”本质上是吹嘘炒作 - 资讯 - 清泛网 - 专注C/...
...们在分析被投企业失败原因的时候，发现有两个最集中的问题：一是团队，创业团队的格局能不能支撑到未来；二是对资金有没有规划，是不是乱烧钱。
不同性格的创业者都有成功的可能性，但成功的创业者在基础层面往往有...
App Inventor 2 低功耗蓝牙(BLE) 硬件接入、数据通信及IO控制 · App Inventor 2 中文网
...tor 2 中文网VIP会员免费享有基础版技术支持服务，有任何问题都可以在线及时得到解决，是创客学习App Inventor 2 必备之利器，欢迎体验！
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Why does Decimal.Divide(int, int) work, but not (int / int)?
...ase-3: 0.1).
Floating-point numbers are faster to work with (in terms of CPU time; programming-wise they are equally simple) and preferred whenever you want to minimize rounding error (as in scientific applications).
shar...
Copy all the lines to clipboard
...ltered. when I type gg cursor goes to first line... but when I type "*yG ..cpu beeps at * ..so is it normal or some problem with my vim? I am on Ubuntu..
– Xinus
Oct 25 '09 at 5:46
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UCenter实现各系统通信的原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...体使用方法，你可以思考一下(本文后面也有介绍），有问题可以在此文结尾发表评论与我讨论。
运行后，查看源代码即可看到javascript；
这里要注意了：这些javascript的通知中是不包含用户登录的应用的。也就是说只"通知"用户...
Convert string to variable name in JavaScript
...ting a simple one line assignment operation is not going to spike anyone's CPU usage as long as it is not being done in a 1ms timer or tight loop.
– MooGoo
Apr 10 '11 at 19:04
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