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Object of custom type as dictionary key
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227
You need to add 2 methods, note __hash__ and __eq__:
class MyThing:
def __init__(self,na...
Scope of sessionStorage and localStorage
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2 Answers
2
Active
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Setting DIV width and height in JavaScript
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228
The properties you're using may not work in Firefox, Chrome, and other non-IE browsers. To mak...
Reverse engineering from an APK file to a project
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293
There are two useful tools which will generate Java code (rough but good enough) from an unkno...
Regex to Match Symbols: !$%^&*()_+|~-=`{}[]:";'?,./
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172
The regular expression for this is really simple. Just use a character class. The hyphen is a ...
POST data to a URL in PHP
...url = 'http://www.someurl.com';
$myvars = 'myvar1=' . $myvar1 . '&myvar2=' . $myvar2;
$ch = curl_init( $url );
curl_setopt( $ch, CURLOPT_POST, 1);
curl_setopt( $ch, CURLOPT_POSTFIELDS, $myvars);
curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt( $ch, CURLOPT_HEADER, 0);
curl_setopt( $ch...
Looping through the content of a file in Bash
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2186
One way to do it is:
while read p; do
echo "$p"
done <peptides.txt
As pointed out in ...
Will Dart support the use of existing JavaScript libraries?
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edited Dec 8 '13 at 8:24
answered Jan 6 '12 at 5:24
Set...
GRANT EXECUTE to all stored procedures
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247
SQL Server 2008 and Above:
/* CREATE A NEW ROLE */
CREATE ROLE db_executor
/* GRANT EXECUTE ...
Why did Rails4 drop support for “assets” group in the Gemfile
...roduction) Means that if you have that gems in production environment in 3.2.x and forget to precompile, Rails will do exactly what it does in development, precompile the assets that was requested. This is not true anymore in Rails 4, so if you don't precompile the assets using the tasks you will ge...