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matplotlib does not show my drawings although I call pyplot.show()
Help required on matplotlib. Yes, I did not forget calling the pyplot.show().
14 Answers
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What does the keyword Set actually do in VBA?
Hopefully an easy question, but I'd quite like a technical answer to this!
7 Answers
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What does “Changes not staged for commit” mean
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git commit -a doesn't commit everything, only the updated files, not the new ones...
– Martin
Apr 17 '19 at 19:24
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Where does 'Hello world' come from?
' hello, world ' is usually the first example for any programming language. I've always wondered where this sentence came from and where was it first used.
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ALTER TABLE without locking the table?
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+1 This is literally what SQL Enterprise manager does behind the scenes when you make certain kinds of table changes in the UI. In SQL 2008, they actually added a warning so that the user KNOWS its performing this drastic action.
– BradC
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socket.shutdown vs socket.close
...allocated.
The thing to pay attention to here is that if the handle count does not reach zero because another process still has a handle to the socket then the connection is not closed and the socket is not deallocated.
On the other hand calling shutdown for reading and writing closes the underlyi...
Gson: How to exclude specific fields from Serialization without annotations
...ransient" modifier, and this also applies to json serializers (at least it does to a few that I have used, including gson).
If you don't want name to show up in the serialized json give it a transient keyword, eg:
private transient String name;
More details in the Gson documentation
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How to check if two arrays are equal with JavaScript? [duplicate]
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This does not work if the arrays contain an object.
– GijsjanB
Jun 18 '14 at 11:39
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Hidden features of Windows batch files
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'explorer' also does the same thing as 'start' C:\some_directory>explorer .
– Ray
Feb 4 '09 at 23:41
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What does “1 line adds whitespace errors” mean when applying a patch?
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Look at the commit with git show — if your git does colors, you will see the offending whitespace come up in angry red. Also, git show --word-diff will show you not only the line change, but insertions in the middle of the line, which should show whether the patch really ...