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In Python, how do you convert a `datetime` object to seconds?
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Be careful indeed. It bit me to my ass big time
– Arg
Aug 9 '13 at 7:29
it ...
What's the rationale for null terminated strings?
As much as I love C and C++, I can't help but scratch my head at the choice of null terminated strings:
18 Answers
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In Firebase, is there a way to get the number of children of a node without loading all the node dat
...new addition since the previous answers. Haven't had time to look into it myself, so will wait a few days to see what people think...
– josh
Jan 26 '16 at 19:08
1
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Share variables between files in Node.js?
...n, in main.js...
//main.js
// get a reference to your required module
var myModule = require('./module');
// name is a member of myModule due to the export above
var name = myModule.name;
share
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How can I include raw JSON in an object using Jackson?
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This works like a charm; see my response for code (formatting in the comments is awgul).
– yves amsellem
Jul 12 '12 at 12:55
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How can I remove specific rules from iptables?
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In my case, I get iptables: Bad rule (does a matching rule exist in that chain?). What now?
– Abdull
Feb 16 '16 at 12:59
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How to upload a file to directory in S3 bucket using boto
... sys.stdout.write('.')
sys.stdout.flush()
k = Key(bucket)
k.key = 'my test file'
k.set_contents_from_filename(testfile,
cb=percent_cb, num_cb=10)
[UPDATE]
I am not a pythonist, so thanks for the heads up about the import statements.
Also, I'd not recommend placing credentials inside yo...
The most efficient way to implement an integer based power function pow(int, int)
...zed version of this, freely downloadable here: gist.github.com/3551590 On my machine it was about 2.5x faster.
– orlp
Aug 31 '12 at 11:18
10
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Highlight all occurrence of a selected word?
...search is turned on. You can turn it off like this: :set noincsearch. In my opinion it's one of the most annoying features in Vim and one of the first things I disable for fresh installs.
– jahroy
Jul 11 '13 at 18:30
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Is there any connection string parser in C#?
...on string builders from various providers like SqlConnectionStringBuilder, MySqlConnectionStringBuilder, SQLiteConnectionStringBuilder etc (unfortunately there is no public interface from MS this time). Otherwise you have DbProviderFactory.CreateConnectionStringBuilder which will give you an alterna...