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Why not use Double or Float to represent currency?
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Print commit message of a given commit in git
... "plumbing", but it'll do exactly what you want:
$ git log --format=%B -n 1 <commit>
If you absolutely need a "plumbing" command (not sure why that's a requirement), you can use rev-list:
$ git rev-list --format=%B --max-count=1 <commit>
Although rev-list will also print out the co...
How do I check that multiple keys are in a dict in a single pass?
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Spring RestTemplate - how to enable full debugging/logging of requests/responses?
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Just to complete the example with a full implementation of ClientHttpRequestInterceptor to trac...
Why is Go so slow (compared to Java)?
As we could see from The Computer Language Benchmarks Game in 2010:
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Hidden features of Windows batch files
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Convert Linq Query Result to Dictionary
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edited Mar 18 '19 at 19:50
community wiki
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List All Redis Databases
...atabases is fixed, and set in the configuration file. By default, you have 16 databases. Each database is identified by a number (not a name).
You can use the following command to know the number of databases:
CONFIG GET databases
1) "databases"
2) "16"
You can use the following command to list ...
Generating random numbers in Objective-C
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