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Javascript: How to loop through ALL DOM elements on a page?
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263
You can pass a * to getElementsByTagName() so that it will return all elements in a page:
var ...
How to inspect FormData?
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320
Updated Method:
As of March 2016, recent versions of Chrome and Firefox now support using Form...
UIStatusBarStyle PreferredStatusBarStyle does not work on iOS 7
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281
I discovered that if your ViewController is inside a navigationController then the navigationC...
Why Choose Struct Over Class?
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According to the very popular WWDC 2015 talk Protocol Oriented Programming in Swift (video, transcript), Swift provides a number of features that make structs better than classes in many circumstances.
Structs are preferable if they are relatively small and c...
How can I check in a Bash script if my local Git repository has changes?
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205
What you're doing will almost work: you should quote $CHANGED in case it's empty, and -z tests...
input() error - NameError: name '…' is not defined
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272
TL;DR
input function in Python 2.7, evaluates whatever your enter, as a Python expression. If...
Is there a python equivalent of Ruby's 'rvm'?
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edited Feb 16 '16 at 11:28
answered May 11 '10 at 16:27
O...
Java 8 Stream and operation on arrays
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297
There are new methods added to java.util.Arrays to convert an array into a Java 8 stream which...
Run a Java Application as a Service on Linux
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239
I wrote another simple wrapper here:
#!/bin/sh
SERVICE_NAME=MyService
PATH_TO_JAR=/usr/local/...
Regular expression to match standard 10 digit phone number
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