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Rails: How does the respond_to block work?
...eaner-restful-controllers-w-respond_with
You can also peruse the source: https://github.com/rails/rails
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OO Design in Rails: Where to put stuff
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
What is “missing” in the Visual Studio 2008 Express Editions?
...tudio Add-in project template
VSPackages
Wizards
ATL/MFC Trace Tool
Create GUID
Dotfuscator Community Edition
Error Lookup
Source Control Integration
Spy++
Team Explorer Integration
Team Foundation Server Client Access License
Visual Studio 2008 Image Library
Add-Ins/Macro Security options
Visual St...
How can I grep for a string that begins with a dash/hyphen?
... I don't think - is a special character in Bash despite what the ABS guide says. Bash doesn't process arguments beginning with - any differently than others. The command or built-in that Bash subsequently calls will handle arguments beginning with a dash however it sees fit. Most of the Bash b...
Differences between Ant and Maven [closed]
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In Maven: The Definitive Guide, I wrote about the differences between Maven and Ant in the introduction the section title is "The Differences Between Ant and Maven". Here's an answer that is a combination of the info in that introduction with some a...
How to simulate a touch event in Android?
...a stream of swipe and touch gestures.
#
# See http://developer.android.com/guide/developing/tools/monkeyrunner_concepts.html
#
# usage: monkeyrunner swipe_monkey.py
#
# Imports the monkeyrunner modules used by this program
from com.android.monkeyrunner import MonkeyRunner, MonkeyDevice
# Connects ...
How to create directory automatically on SD card
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Make sure external storage is present:
http://developer.android.com/guide/topics/data/data-storage.html#filesExternal
private boolean isExternalStoragePresent() {
boolean mExternalStorageAvailable = false;
boolean mExternalStorageWriteable = false;
String state = Env...
How to filter Android logcat by application? [duplicate]
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I think this link: developer.android.com/guide/developing/tools/logcat.html is more related to logcat commands. However it does (as far as I can see) not say how to filter the log by an application's (package-)name or process id. But eclipse does it, so I just wonde...
OS X: equivalent of Linux's wget
...o avoid installation of 3rd party software, I'll provide a link to a quick guide I found on how to install wget without using MacPorts for future reference.
– Eirik H
Mar 20 '13 at 8:28
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How to use `subprocess` command with pipes
...s_name' .
I tried various solutions but so far nothing worked. Can someone guide me how to do it?
8 Answers
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