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Pretty-Printing JSON with PHP
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answered Feb 2 '12 at 22:20
ekillabyekillaby
12.3k22 gold badges1616 silver badges1919 bronze badges
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What is a rune?
...r <= 122:
return r - 32
case 65 <= r && r <= 90:
return r + 32
default:
return r
}
}
func main() {
fmt.Println(SwapRune('a'))
}
It should be obvious, if you were to look at the Unicode mapping, which is identical to ASCII in that range. Fur...
Rename a dictionary key
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answered May 10 '13 at 4:58
wimwim
241k7070 gold badges435435 silver badges577577 bronze badges
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Can I get CONST's defined on a PHP class?
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answered Jun 5 '09 at 15:15
Tom HaighTom Haigh
53.7k1818 gold badges107107 silver badges137137 bronze badges
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How can I open multiple files using “with open” in Python?
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1082
As of Python 2.7 (or 3.1 respectively) you can write
with open('a', 'w') as a, open('b', 'w')...
php execute a background process
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370
Assuming this is running on a Linux machine, I've always handled it like this:
exec(sprintf("%s...
How come an array's address is equal to its value in C?
...typically converts pointers in hexadecimal, it might look something like:
0x12341000 0x12341010
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Parse large JSON file in Nodejs
...function pump() {
var pos;
while ((pos = buf.indexOf('\n')) >= 0) { // keep going while there's a newline somewhere in the buffer
if (pos == 0) { // if there's more than one newline in a row, the buffer will now start with a newline
buf = buf.slice(1); // discard it
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Why is extending native objects a bad practice?
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130
When you extend an object, you change its behaviour.
Changing the behaviour of an object that w...
Handlebars/Mustache - Is there a built in way to loop through the properties of an object?
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Built-in support since Handlebars 1.0rc1
Support for this functionality has been added to Handlebars.js, so there is no more need for external helpers.
How to use it
For arrays:
{{#each myArray}}
Index: {{@index}} Value = {{this}}
{{/each}}
For object...