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How does Go compile so quickly?
...rs have to parse enormous amounts of headers - for example, compiling C++ "hello world" requires compiling 18k lines of code, which is almost half a megabyte of sources!
$ cpp hello.cpp | wc
18364 40513 433334
Java and C# compilers run in a VM, which means that before they can compile anythi...
What is the difference between __dirname and ./ in node.js?
... with the following file structure
/home/user/dir/files/config.json
{
"hello": "world"
}
/home/user/dir/files/somefile.txt
text file
/home/user/dir/dir.js
var fs = require('fs');
console.log(require('./files/config.json'));
console.log(fs.readFileSync('./files/somefile.txt', 'utf8'));
I...
Where is a complete example of logging.config.dictConfig?
... },
}
}
logging.config.dictConfig(DEFAULT_LOGGING)
logging.info('Hello, log')
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C++ cout hex values?
...
Which is why printf("hello\n") is equivalent to fprintf(stdout, "hello\n"). More usefully, you can pass stdout (or stdin, or stderr) to a function that takes a FILE* argument.
– Keith Thompson
Feb 3 '16 at 2...
Writing/outputting HTML strings unescaped
...gt;" + Html.Encode("<script>console.log('insert')</script>" + "Hello") + "</b>)")
Results in
(<b>&lt;script&gt;console.log('insert')&lt;/script&gt;Hello</b>)
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Merge and interleave two arrays in Ruby
...ion):
arr = [["Cat", "Dog", "Mouse", "boo", "zoo"],
["and", "&"],
["hello", "there", "you"]]
first, *rest = *arr; first.zip(*rest).flatten.compact
=> ["Cat", "and", "hello", "Dog", "&", "there", "Mouse", "you", "boo", "zoo"]
...
Kotlin: how to pass a function as parameter to another?
...foo(function: () -> (Unit)) {
function()
}
fun bar() {
println("Hello World")
}
foo(::bar) Output : Hello World
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Is there an interpreter for C? [closed]
...d input when '-' is used in
place of 'infile'. Example:
echo 'main(){puts("hello");}' | tcc -run -
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edited Jun 20 at 9:12
Com...
how to disable DIV element and everything inside [duplicate]
...ript>
<div id="div1">
<div id="div2" onclick="alert('Hello')">Click me</div>
<input type="text" value="SAH Computer" />
<br />
<input type="button" value="SAH Computer" />
<br />
<input type="radio...
Why is GHC so large/big?
...me size: openjdk-6-jre-headless on Ubuntu is 77 MB uncompressed vs Haskell helloworld, statically linked with its runtime, which is <1 MB. GHC is not big here.
Where GHC is big, is the size of the compiled development kit:
GHC itself takes 270 MB, and with all the libraries and utilities that...