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Best way to implement keyboard shortcuts in a Windows Forms application?
I'm looking for a best way to implement common Windows keyboard shortcuts (for example Ctrl + F , Ctrl + N ) in my Windows Forms application in C#.
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Database Diagram Support Objects cannot be Installed … no valid owner
... answered Jul 9 '18 at 18:21
Anil RanaAnil Rana
14411 silver badge33 bronze badges
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Named placeholders in string formatting
In Python, when formatting string, I can fill placeholders by name rather than by position, like that:
19 Answers
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Media Player called in state 0, error (-38,0)
I am currently trying to design a simple app that streams an internet radio station. I have the URL for the station and am setting up the Media Player like
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What is the lifetime of a static variable in a C++ function?
If a variable is declared as static in a function's scope it is only initialized once and retains its value between function calls. What exactly is its lifetime? When do its constructor and destructor get called?
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Is there a way to make R beep/play a sound at the end of a script?
When I run R scripts I go do something else on a different desktop. If I don't check frequently, I never know when something is finished. Is there a way to invoke a beep (like a system beep) or get R to play a sound or notify growl via some code at the end of my script?
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Remove unused references (!= “using”)
How can I find and delete unused references in my projects?
11 Answers
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Copy folder recursively in node.js
Is there an easier way to copy a folder and all its content without manually doing a sequence of fs.readir , fs.readfile , fs.writefile recursively ?
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Transactions in REST?
...e database, or a database with an integrated transaction monitor, this mechanism will actually work just fine. You might additionally introduce time-outs for transactions, which you could even express using Expires headers if you wanted to.
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Difference between __str__ and __repr__?
...) Of course I don't do that to actually use eval(repr(spam)), except as a sanity check in unit tests… but I do sometimes copy and paste repr(spam) into an interactive session.
– abarnert
Sep 20 '14 at 5:34
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