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Scatterplot with too many points
... This is a very nicely laid-out answer that I think deserves a bit more up-votes.
– Lalochezia
Mar 26 '18 at 13:02
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Get a random boolean in python?
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Adam's answer is quite fast, but I found that random.getrandbits(1) to be quite a lot faster. If you really want a boolean instead of a long then
bool(random.getrandbits(1))
is still about twice as fast as random.choice([True, False])
Both solutions need to import random
If utmos...
demystify Flask app.secret_key
...ide an understanding of the general idea, actual implementations will be a bit more involved. Also, keep in mind that Flask does most of this for you in the background. So, besides setting values to your cookie (via the session API) and providing a SECRET_KEY, it's not only ill-advised to reimplemen...
What is TypeScript and why would I use it in place of JavaScript? [closed]
...find can often be more enthusiastic. Interop with JavaScript can also be a bit more involved, since they are farther removed from what JavaScript actually is.
TypeScript sits in between these two extremes, thus balancing the risk. TypeScript is not a risky choice by any standard. It takes very littl...
第一个Hello,OS World操作系统 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
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MOV AL, [SI] ;[]取地址中的内容，AL是AX的低8位，所以取8bit，即1字节，字符串的ASCII。
ADD SI, 1 ;字符串往后移动一个字节
CMP AL, 0 ;判断当前取出的ASCII是否是0,
JE _END ;JE：Equal则Jmp，等于零表示字符串显示完了，结束。...
Chrome Dev Tools - “Size” vs “Content”
... I'm using Chrome Version 60.0.3112.113 (Official Build) (64-bit) on Mac and just came across this same question. The screenshots in this question are the only way I was able to determine what the difference between the gray and black numbers are. The current version of Chrome I'm usin...
How to get started with Windows 7 gadgets
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Brief summary of Microsoft gadget development:
What are they written in? Windows Vista/Seven gadgets are developed in a mix of XML, HTML, CSS, and some IE scripting language. It is also possible to use C# with the latest release of Script#.
How are they packaged/deployed? The actual gadgets are s...
Warn user before leaving web page with unsaved changes
... This worked for me on Chrome 71.0.3578.98 (Official Build) (64-bit)
– JacobRossDev
Jan 30 '19 at 20:52
2
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How can I convert byte size into a human-readable format in Java?
... unit the size value falls in.
Key point: Size units have a distance of 10 bits (1024 = 2^10) meaning the position of the highest one bit–or in other words the number of leading zeros–differ by 10 (Bytes = KB*1024, KB = MB*1024, etc.).
Correlation between number of leading zeros and size unit:
#...
Filter by property
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And now that I've had time to play with it a bit: the real downside to this approach is that querysets returned by .raw() are not full-fledged querysets, by which I mean there are queryset methods that are missing: AttributeError: 'RawQuerySet' object has no attribute '...