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Python serialization - Why pickle?
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98
Pickling is a way to convert a python object (list, dict, etc.) into a character stream. The ide...
Convert Time from one time zone to another in Rails
...now.in_time_zone('Eastern Time (US & Canada)')
=> Sun, 06 Sep 2009 18:27:45 EDT -04:00
>> quit
So for your particular example
Annotation.last.created_at.in_time_zone('Eastern Time (US & Canada)')
share
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How can I convert NSDictionary to NSData and vice versa?
... KIDdAe
2,56722 gold badges1919 silver badges2828 bronze badges
answered Feb 18 '13 at 5:52
Anh NguyenAnh Nguyen
5,07511 gol...
What does the git index contain EXACTLY?
...an show you the contents of the index:
$ git ls-files --stage
100644 63c918c667fa005ff12ad89437f2fdc80926e21c 0 .gitignore
100644 5529b198e8d14decbe4ad99db3f7fb632de0439d 0 .mailmap
The Racy git problem gives some more details on that structure:
The index is one of the most important data str...
How to specify the default error page in web.xml?
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edited Jun 18 '16 at 16:50
Benny Neugebauer
37.5k1818 gold badges179179 silver badges166166 bronze badges
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How do I determine the size of my array in C?
...];
size_t n = sizeof(a);
On my computer, ints are 4 bytes long, so n is 68.
To determine the number of elements in the array, we can divide
the total size of the array by the size of the array element.
You could do this with the type, like this:
int a[17];
size_t n = sizeof(a) / sizeof(int);
a...
delete_all vs destroy_all?
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answered Jul 14 '11 at 18:36
Sandro MundaSandro Munda
34.9k2121 gold badges9191 silver badges116116 bronze badges
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Error: “The node to be inserted is from a different document context”
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edited Jun 10 '10 at 23:28
answered Jun 10 '10 at 23:18
Re...
Gets byte array from a ByteBuffer in java
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108
Depends what you want to do.
If what you want is to retrieve the bytes that are remaining (betwe...
What does upstream mean in nginx?
...LoadBalanceExample is:
http {
upstream myproject {
server 127.0.0.1:8000 weight=3;
server 127.0.0.1:8001;
server 127.0.0.1:8002;
server 127.0.0.1:8003;
}
server {
listen 80;
server_name www.domain.com;
location / {
proxy_pass http://myproject;
}
}
...