... Instances of Buffer are also instances of Uint8Array in node.js 4.x and higher. Thus, the most efficient solution is to access the buf.buffer property directly, as per https://stackoverflow.com/a/31394257/1375574. The Buffer constructor also takes an ArrayBufferView argument if you need to ...

...he if not x is None version to be more clear, but Google's style guide and PEP-8 both use if x is not None . Is there any minor performance difference (I'm assuming not), and is there any case where one really doesn't fit (making the other a clear winner for my convention)?* ...

I am writing Python code using Vim, and every time I want to run my code, I type this inside Vim: 20 Answers ...

First of all, I understand in 90% of applications the performance difference is completely irrelevant, but I just need to know which is the faster construct. That and... ...

...efixed with a X, but also offers the same methods without. I've tried both and I can't seem to figure out the difference. Can someone explain to me quickly how these two operations differ? ...

...I know now the basic operations such as commit , push , pull , fetch , and merge . But I still don't know what Git Bash itself actually is! ...

...ser types "clear"; so the lifetime of this must be determined dynamically, and this is why dynamic memory management is necessary. So in this sense, automated dynamic memory allocation is necessary, and in practice this means: yes, Haskell requires a garbage collector, since garbage collection is t...

I've reinstalled my server and I am getting these messages: 28 Answers 28 ...

I am learning ember.js, and I am trying to understand the difference between a view and a component. I see both as a way of making reusable components. ...

...og/myjob.log You might use mail to send emails. Most systems will send unhandled cron job output by email to root or the corresponding user. share | improve this answer | fo...