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Efficient Algorithm for Bit Reversal (from MSB->LSB to LSB->MSB) in C
...e (just don't look at me when they're not as fast :)
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Low Memory (32-bit int, 32-bit machine)(from here):
unsigned int
reverse(register unsigned int x)
{
x = (((x & 0xaaaaaaaa) >> 1) | ((x & 0x55555555) << 1));
x = (((x & 0xcccccccc) >> 2) | ((x & ...
How do I import .sql files into SQLite 3?
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From a sqlite prompt:
sqlite> .read db.sql
Or:
cat db.sql | sqlite3 database.db
Also, your SQL is invalid - you need ; on the end of your statements:
create table server(name varchar(50),ipaddress varchar(15),id init);
create table client(name varchar(50),ipaddress varchar(15),id init);
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Short description of the scoping rules?
...ctually, a concise rule for Python Scope resolution, from Learning Python, 3rd. Ed.. (These rules are specific to variable names, not attributes. If you reference it without a period, these rules apply.)
LEGB Rule
Local — Names assigned in any way within a function (def or lambda), and not decl...
how do you push only some of your local git commits?
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Assuming your commits are on the master branch and you want to push them to the remote master br...
File extension for PowerShell 3
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133
PowerShell files for all versions are .ps1 (or .psm1, .psd1, etc.).
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jQuery - multiple $(document).ready …?
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356
All will get executed and On first Called first run basis!!
<div id="target"></div&g...
What should Xcode 6 gitignore file include?
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what is the right way to treat Python argparse.Namespace() as a dictionary?
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3 Answers
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Django REST framework: non-model serializer
...ork will take care of the serialization for you.
You can skip steps 2 and 3 in this case, and just use one class for calculations and one for presentation to the API consumer.
Here are a few snippets may help you out:
Please note that I have not tested this. It's only meant as an example, but it ...
What does Bump Version stand for?
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answered Nov 15 '10 at 3:29
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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