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How to send file contents as body entity using cURL
...9
Shuo
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answered Apr 9 '13 at 21:41
Jeffrey FromanJeffre...
When to use symbols instead of strings in Ruby?
...r this:
require 'benchmark'
require 'haml'
str = Benchmark.measure do
10_000.times do
Haml::Engine.new('%input{type: "checkbox"}').render
end
end.total
sym = Benchmark.measure do
10_000.times do
Haml::Engine.new('%input{type: :checkbox}').render
end
end.total
puts "String: " + st...
How do I programmatically “restart” an Android app?
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290
You can use PendingIntent to setup launching your start activity in the future and then close yo...
PostgreSQL - max number of parameters in “IN” clause?
...
According to the source code located here, starting at line 850, PostgreSQL doesn't explicitly limit the number of arguments.
The following is a code comment from line 870:
/*
* We try to generate a ScalarArrayOpExpr from IN/NOT IN, but this is only
* possible if the inputs are all ...
Difference between fold and reduce?
...
answered Jan 29 '12 at 19:08
LeeLee
130k1717 gold badges205205 silver badges262262 bronze badges
...
How do you delete all text above a certain line
...
508
dgg
will delete everything from your current line to the top of the file.
d is the deletion ...
Nodejs send file in response
...ole file into memory before sending the file). The server listens on port 2000.
[Update] As mentioned by @Aftershock in the comments, util.pump is gone and was replaced with a method on the Stream prototype called pipe; the code below reflects this.
var http = require('http'),
fileSystem = req...
Is it possible in SASS to inherit from a class in another file?
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180
YES! its possible.
If you want all <button> elements to inherit the .btn class from Twitt...
How to calculate time elapsed in bash script?
...
20 Answers
20
Active
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What is the difference between ndarray and array in numpy?
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edited Sep 27 '18 at 14:40
nbro
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answered Ap...