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Best implementation for hashCode method for a collection
...late (int)f;
If the field f is a long: calculate (int)(f ^ (f >>> 32));
If the field f is a float: calculate Float.floatToIntBits(f);
If the field f is a double: calculate Double.doubleToLongBits(f) and handle the return value like every long value;
If the field f is an object: Use the resu...
How do I get the coordinates of a mouse click on a canvas element?
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edited Oct 30 '18 at 10:20
answered Dec 13 '10 at 15:38
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Nginx no-www to www and www to no-www
...rver {
listen 80;
server_name example.com;
return 301 http://www.example.com$request_uri;
}
server {
listen 80;
server_name www.example.com;
...
}
HTTPS Solution
For those who want a solution including https://...
server {
listen 80;
s...
How to add a “readonly” attribute to an ?
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edited May 23 '17 at 12:02
Community♦
111 silver badge
answered Aug 20 '09 at 14:50
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How to redirect output of an already running process [duplicate]
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136
See Redirecting Output from a Running Process.
Firstly I run the command cat > foo1 in o...
Uploading both data and files in one form using Ajax?
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answered Jun 5 '12 at 15:03
DanDan
11.1k88 gold badges4242 silver badges103103 bronze badges
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How can I manually generate a .pyc file from a .py file
...ing extra to use it. This works exactly the same way for python2 and python3.
python -m compileall .
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undefined method `source_index' for Gem:Module (NoMethodError)
I'm running a Rails 2.3.5 application and upon running script/server I am shown the following:
5 Answers
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How to set specific java version to Maven
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answered Oct 29 '13 at 9:47
DanielBarbarianDanielBarbarian
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What are good message queue options for nodejs? [closed]
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edited May 23 '17 at 12:10
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111 silver badge
answered Jan 15 '11 at 20:37
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