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AngularJS UI Router - change url without reloading state
... can guess the state from the url. And also the query and path parameters, etc. If you make your app around states and urls, that is a lof of information. In the run block you can also access services etc. Does that answer your question?
– wiherek
Mar 11 '15 at...
How to make graphics with transparent background in R using ggplot2?
... use theme() instead of opts() and element_rect() instead of theme_rect(), etc.
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Generate Java class from JSON?
...ble as a maven plugin, ant task, gradle extension, CLI tool, java library, etc...
– joelittlejohn
Nov 20 '17 at 23:42
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Calculate number of hours between 2 dates in PHP
...at it considers different timezones, leap years, leap seconds, summertime, etc. And on top of that it's very easy to use. Here's what you want with the help of this objects:
// Create two new DateTime-objects...
$date1 = new DateTime('2006-04-12T12:30:00');
$date2 = new DateTime('2006-04-14T11:30:0...
input() error - NameError: name '…' is not defined
...le in your program with import os, and then the user types in
os.remove("/etc/hosts")
this will be evaluated as a function call expression by python and it will be executed. If you are executing Python with elevated privileges, /etc/hosts file will be deleted. See, how dangerous it could be?
To ...
How do I get logs/details of ansible-playbook module executions?
...fg in the current directory where you ran ansible-playbook
~/.ansible.cfg
/etc/ansible/ansible.cfg
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Rename column SQL Server 2008
...ote in your answer that this stored procedure handles default values, null etc contraints while doing the rename, as opposed to a plain alter table that will FAIL if such constraints exist.
– Tuncay Göncüoğlu
Aug 23 '17 at 12:06
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How to autosize a textarea using Prototype?
...= linecount + 1;
};
// You could attach to keyUp, etc. if keydown doesn't work
Event.observe('text-area', 'keydown', resizeIt );
resizeIt(); //Initial on load
</script>
</body>
</html>
PS: Obviously this JavaScript cod...
Have nginx access_log and error_log log to STDOUT and STDERR of master process
...y success. Tried to change everything (daemon modes, users, nginx versions etc). It just does not work for me. """open() "/dev/stderr" failed (6: No such device or address)""" (same issues with stdout, but nginx should output to stderr according to docs)
– Ivan Kleshnin
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What ports does RabbitMQ use?
...differently if changed by someone in the rabbitmq configuration file:
vi /etc/rabbitmq/rabbitmq-env.conf
Ask the computer to tell you:
sudo nmap -p 1-65535 localhost
Starting Nmap 5.51 ( http://nmap.org ) at 2014-09-19 13:50 EDT
Nmap scan report for localhost (127.0.0.1)
Host is up (0.00041s la...