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Create module variables in Ruby
... variables directly, and not some proxy or pseudo-class-variables:
module Site
@@name = "StackOverflow"
def self.setName(value)
@@name = value
end
def self.name
@@name
end
end
Site.name # => "StackOverflow"
Site.setName("Test")
Site.name # => "Test"
...
Defeating a Poker Bot
...
Defeating a bot from the serverside perspective
Many online poker sites use popup
Captcha inputs that are triggered by
suspicious activity.
Some poker sites monitor playing
times and patterns (i.e., worst case
scenario is a player who plays 24x7
and 16 tables continuously, there is
a tiny t...
Where can I download english dictionary database in a text format? [closed]
...rs. The one I linked has a 2009 copyright. You may want to poke around the site and investigate the different versions of Webster's dictionary.
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Is a colon `:` safe for friendly-URL use?
...cently wrote a URL encoder, so this is pretty fresh in my mind.
http://site/gwturl#user:45/comments
All the characters in the fragment part (user:45/comments) are perfectly legal for RFC 3986 URIs.
The relevant parts of the ABNF:
fragment = *( pchar / "/" / "?" )
pchar = unreser...
How to override and extend basic Django admin templates?
... a full example on how to use this template loader in a blog post on my website.
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How can I use Homebrew to install both Python 2 and 3 on Mac?
... the following from ~/.bashrc
export PYTHONPATH=/usr/local/lib/python2.7/site-packages:$PYTHONPATH
export PYTHONPATH=/usr/local/lib/python2.7/site-packages/google:$PYTHONPATH
alias python="/usr/bin/python"
STEP2:
Install pyenv and the python versions you need
brew update
brew install pyenv
py...
Internet Explorer 11 disable “display intranet sites in compatibility view” via meta tag not working
I have been working on an intranet website for over 6 months
were I have been using the below html5 doctype and edge compatibility meta tag to force Internet Explorer to not emulate an older browser version, and this has worked ok.
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Make a link in the Android browser start up my app?
..." scheme world-wide? No? Then DON'T use it.
One option is to have a web site, and have an intent-filter for a particular URI on that web site. For example, this is what Market does to intercept URIs on its web site:
<intent-filter>
<action android:name="android.intent...
How to replace all occurrences of a string?
...ce since this answer was originally written, so make sure to check the MDN site for potential updates):
function escapeRegExp(string) {
return string.replace(/[.*+\-?^${}()|[\]\\]/g, '\\$&'); // $& means the whole matched string
}
So in order to make the replaceAll() function above safer,...
MySQL Multiple Joins in one query?
...ways quote the most relevant part of an important link, in case the target site is unreachable or goes permanently offline.
– Armali
Mar 15 '19 at 15:40
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