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90后创业四年:曾经觉得不公 后来愿赌服输 - 资讯 - 清泛网 - 专注C/C++及内核技术
...术做出来的产品败给了一家不懂技术却很会玩营销的母婴社区。名字就不提了，他们马上抄了一个，很粗糙，完全没有技术含量。我后来了解到，他们的做法是去百度搜图里翻出了十几张婴儿图片。无论你传什么男人、女人的照...
How to colorize diff on the command line?
...nt beyond your immediate control, or you're just feeling crazy, you can re-invent the wheel with a line of sed:
sed 's/^-/\x1b[41m-/;s/^+/\x1b[42m+/;s/^@/\x1b[34m@/;s/$/\x1b[0m/'
Throw that in a shell script and pipe unified diff output through it.
It makes hunk markers blue and highlights new/o...
How can I use “sizeof” in a preprocessor macro?
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Never invent your own macros starting with two underscores. This path lies madness (aka undefined behavior).
– Jens
Aug 31 '15 at 9:03
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What is the purpose of base 64 encoding and why it used in HTTP Basic Authentication?
...on just means "to render hidden" - key-based cryptography is a very recent invention. Enciphering is a form of encoding that has been used as encryption (though not by anyone over 12 years old for hundreds of years).
– user23743
Nov 1 '10 at 16:31
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Why is there no tuple comprehension in Python?
...stead, the generator expression will do, is clear, and doesn't require the invention of another brace or bracket.
– Martijn Pieters♦
Jun 5 '13 at 13:02
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Is there a built-in function to print all the current properties and values of an object?
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unpythonic, because follows not-invented-here
– user3850
Oct 10 '08 at 17:31
16
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Using an HTML button to call a JavaScript function
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I doubt it was written in 1993, as Brendan Eich didn't invent JS until 1995 en.wikipedia.org/wiki/Javascript#History ;-) I would strongly recommend using document.getElementById and stripping out the other stuff.
– NickFitz
Dec 22 '09 at 17:...
Use of *args and **kwargs [duplicate]
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hey, this guy invented Python 3.6 f-strings before it was cool
– cat
May 23 '17 at 19:20
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Are iframes considered 'bad practice'? [closed]
...me-elements) were very bad from a usability standpoint. IFrame vas a later invention which didn't have as many problems as the original frameset model, but it does have its drawback.
If you allow the user to navigate inside the IFrame, then links and bookmarks will not work as expected (because you...
Unnecessary curly braces in C++?
...ed in isolation from each other, then explicit scoping allows you to avoid inventing a new name just to avoid the name clash.
This also allows you to avoid using my_variable out of its intended scope by accident.
Example 2:
namespace N1 { class A { }; }
namespace N2 { class A { }; }
void foo() {...