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In c++ what does a tilde “~” before a function name signify?
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But taking your question exactly as it appears in the title:
In c++ what does a tilde “~” before a function name signify?
there is another situation. In any context except immediately before the name of a class (which is the destructor context), ~ is the one's complement (or bitwise not...
Why is 'false' used after this simple addEventListener function?
What is the false for at the end? Thanks.
3 Answers
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One class per file rule in .NET? [closed]
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One class per file also gives you a better idea of what each check in is changing without looking at the diffs of the file.
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gcc makefile error: “No rule to make target …”
... Also, make sure you save your Makefile after editing it... That is what got me. I did all my edits then forgot to press CTRL+S
– Tim
May 15 '18 at 2:20
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Avoid synchronized(this) in Java?
...o has an
"accidentally" variant)
I'm more worried about accidentally. What it amounts to is that this use of this is part of your class' exposed interface, and should be documented. Sometimes the ability of other code to use your lock is desired. This is true of things like Collections.synchr...
How can I see incoming commits in git? [duplicate]
How can I see incoming commits in git? Or even better, see what I just git fetch / git pull ed?
5 Answers
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Determine if the device is a smartphone or tablet? [duplicate]
... and it's simplicity however, I've found that it's not always that simple, what with new devices and displays constantly coming out, and I want to be a little more "granular" in trying to figure out the actual screen size. One other solution that I found here by John uses a String resource, instead ...
Match two strings in one line with grep
... this matches lines that contain either string1 or string2 which not what I want.
21 Answers
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Regarding 'main(int argc, char *argv[])' [duplicate]
... the string ./mymainprogram whereas argv[1] is NULL. My questions are- 1: What is the maximum value that argc can hold? 2: What are these strings that are added to the argv[]?
– phougatv
Jan 22 '15 at 6:21
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What does |= (ior) do in Python?
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@sniper71 what is the result of 32 |= 10
– Future-Jim
May 25 at 19:32
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