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Deleting queues in RabbitMQ
...lpful to point out that user must be tagged as 'administrator' in rabbit. (https://www.rabbitmq.com/management.html)
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Compiling Java 7 code via Maven
...)
# update-java-alternatives -s java-1.7.0-openjdk-amd64
as detailed in https://wiki.debian.org
How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
...art contains '.$num_items.' item'.($num_items != 1 ? 's' : '').'.';
ref: https://davidwalsh.name/php-ternary-examples
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How to inspect FormData?
... sure about all browser support, but it works fine on Firefox.
Taken from https://developer.mozilla.org/en-US/docs/Web/API/FormData/entries
// Create a test FormData object
var formData = new FormData();
formData.append('key1','value1');
formData.append('key2','value2');
// Display the key/value ...
UIStatusBarStyle PreferredStatusBarStyle does not work on iOS 7
...else, and other things.
EDIT: You can also do it without typing any code: https://stackoverflow.com/a/18732865/855680
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Git ignore sub folders
...emes, I still need to spell that out.
This is from @Yarin's comment here: https://stackoverflow.com/a/5250314/1696153
These were useful topics:
How do negated patterns work in .gitignore?
How do gitignore exclusion rules actually work?
I also tried
*
*/*
**/**
and **/wp-content/themes/**
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How do I format a date with Dart?
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You can also specify the date format like stated earlier: https://pub.dartlang.org/documentation/intl/latest/intl/DateFormat-class.html
import 'package:intl/intl.dart';
String formatDate(DateTime date) => new DateFormat("MMMM d").format(date);
Produces: March 4
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Xcode 6 iPhone Simulator Application Support location
...nge the location to some other place) Then I installed the xcodeway plugin https://github.com/onmyway133/XcodeWay
I modified it a bit so that it will allow me to simply press cmd+d and it will open a finder winder to my current application's persistent Documents directory. This way, not matter how ...
Convert python datetime to epoch with strftime
...dar.timegm(time.gmtime())
1504917998
Just following the official docs...
https://docs.python.org/2/library/time.html#module-time
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Scanner is skipping nextLine() after using next() or nextFoo()?
... after the number. See their answer for a better pattern to use with skip: https://stackoverflow.com/a/42471816/143585
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