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How to get the current time in Python
.../worse than @ParaMeterz's answer below? Why should we use the time module vs. the datetime module?
– Nathan
Apr 29 '18 at 16:17
3
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HttpClient.GetAsync(…) never returns when using await/async
....microsoft.com/en-us/library/system.runtime.compilerservices.taskawaiter(v=vs.110).aspx
And here:
http://msdn.microsoft.com/en-us/library/system.runtime.compilerservices.taskawaiter.getresult(v=vs.110).aspx
And seeing:
This type and its members are intended for use by the compiler.
Consider...
How to Store Historical Data
...ded for only brief storage of data history. See SQL Server Temporal Tables vs Change Data Capture vs Change Tracking.
– Edward Brey
Jul 12 '19 at 12:09
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What is the basic difference between the Factory and Abstract Factory Design Patterns? [closed]
...ttp://java.dzone.com/news/intro-design-patterns-abstract
Abstract Factory vs. Factory Method
The methods of an Abstract Factory are implemented as Factory Methods. Both the Abstract Factory Pattern and the Factory Method Pattern decouples the client system from the actual implementation classes thr...
Determine Whether Two Date Ranges Overlap
....end >= B.start AND A.start <= B.end
You can tune the use of >= vs > and <= vs < to meet your requirements for degree of overlap.
ErikE comments:
You can only get 13 if you count things funny... I can get "15 possible relations that two intervals can have" when I go crazy ...
SQL query to find record with ID not in another table
...ecific to PostgreSQL though: https://explainextended.com/2009/09/16/not-in-vs-not-exists-vs-left-join-is-null-postgresql/
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Advantages of std::for_each over for loop
... a huge win.
Update 1:
Most importantly, it helps you go beyond for_each vs. for-loops like that's all there is, and look at the other STL-alogs, like find / sort / partition / copy_replace_if, parallel execution .. or whatever.
A lot of processing can be written very concisely using "the rest" of...
How can I preview a merge in git?
...D, so that's why just ..otherbranch instead of HEAD..otherbranch.
The two vs. three dots have slightly different meaning for diff than for the commands that list revisions (log, gitk etc.). For log and others two dots (a..b) means everything that is in b but not a and three dots (a...b) means every...
Java Synchronized Block for .class
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what is the class instance vs the instance?
– Weishi Zeng
Jun 19 '16 at 9:09
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Where is the syntax for TypeScript comments documented?
...mber): string {
return bar.toString()
}
This will cause editors like VS Code to display it as the following:
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