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Why is #!/usr/bin/env bash superior to #!/bin/bash?
... is at 3.2.5.
I could try reinstalling bash in /bin but that may be a bad idea. If I update my OS, it will be overwritten.
However, I could install bash in /usr/local/bin/bash, and setup my PATH to:
PATH="/usr/local/bin:/bin:/usr/bin:$HOME/bin"
Now, if I specify bash, I don't get the old cruddy...
Reuse Cucumber steps
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This has another benefit. Using Idea (or Rubymine), you can easily jump to function-definitions, but not to the steps in steps %{...}.
– slipset
Dec 10 '12 at 7:20
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Check if a class has a member function of a given signature
...;>::value << endl;
return 0;
}
Are there new flaws in this idea? Can it be made more generic without once again
falling foul of the snag it avoids?
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Styling Google Maps InfoWindow
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This is not good idea as the Google map rendering logics are not perpetual. Use popups instead: developers.google.com/maps/documentation/javascript/examples/…
– Ali Sheikhpour
May 7 '19 at 6:40
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Get the IP address of the remote host
...ature and is not used all the time, since, I think that it would be a good idea to save this time.
– Wagner Bertolini Junior
Jul 22 '15 at 1:12
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When to use Hadoop, HBase, Hive and Pig?
...milar to SQL to query Hive contents which results in a Map Reduce job. Not ideal for fast, transactional systems.
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node and Error: EMFILE, too many open files
...es to the queue.
Note: If you have to open many files, it would be a good idea to store which files are currently open and don't reopen them infinitely.
const fs = require('fs')
const async = require("async")
var q = async.queue(function(task, callback) {
console.log(task.filename);
fs.re...
What's the difference between a proxy server and a reverse proxy server? [closed]
...of accessibility, I will limit my discussion to web proxies - however, the idea of a proxy is not limited to websites.
FORWARD proxy
Most discussion of web proxies refers to the type of proxy known as a "forward proxy."
The proxy event, in this case, is that the "forward proxy" retrieves data fro...
Reading file contents on the client-side in javascript in various browsers
...ch or a proposal for inclusion to HTML 5 does mean some work defending the idea, but the fact that Firefox already implements it gives you something to start with.
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JavaScript: Is there a way to get Chrome to break on all errors?
... Somehow, I don't get the debugger to break on that error. Do you have any idea of why this wouldn't work with Chrome (it does with Firebug when enabling "break on all errors").
– avernet
Feb 14 '10 at 3:18
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