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Favorite way to create an new IEnumerable sequence from a single value?
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Your example is not an empty sequence, it's a sequence with one element. To create an empty s...
I want to execute shell commands from Maven's pom.xml
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Here's what's been working for me:
<plugin>
<artifactId>exec-maven-plugin</a...
How to find third or nth maximum salary from salary table?
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Working with time DURATION, not time of day
...me" data type - just change the format!
Excels time/date format is simply 1.0 equals 1 full day (starting on 1/1/1900). So 36 hours would be 1.5. If you change the format to [h]:mm, you'll see 36:00.
Therefore, if you want to work with durations, you can simply use subtraction, e.g.
A1: Start: ...
Android: upgrading DB version and adding new table
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1. About onCreate() and onUpgrade()
onCreate(..) is called whenever the app is freshly installe...
Why does SSL handshake give 'Could not generate DH keypair' exception?
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Are lists thread-safe?
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Lists themselves are thread-safe. In CPython the GIL protects against concurrent accesses to t...
ViewPager.setOffscreenPageLimit(0) doesn't work as expected
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Command to escape a string in bash
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In Bash:
printf "%q" "hello\world" | someprog
for example:
printf "%q" "hello\world"
hello...
Common MySQL fields and their appropriate data types
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Someone's going to post a much better answer than this, but just wanted to make the point that p...