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Multiline strings in VB.NET
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@Christopher - I typically find it more readable to put tokens in the string constant, and then replace them. So s="... a=~someint~ ..." and then s=s.Replace("~someint~', SomeInt).
– Herb Caudill
Aug 17 '11 at 9:44
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Iterate keys in a C++ map
...).first; }
};
You could also perform this extension in a template, for a more general solution.
You use your iterator exactly like you would use a list iterator, except you're iterating over the map's begin() and end().
ScoreMap m;
m["jim"] = 1000;
m["sally"] = 2000;
for (key_iterator s = m.b...
PostgreSQL error: Fatal: role “username” does not exist
...uster. Customarily, this role will be named postgres.
In order to create more roles you first have to connect as this
initial role.
I have heard of odd setups with non-standard user names or where the operating system user does not exist. You'd need to adapt your strategy there.
Read about da...
Revert changes to a file in a commit
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Show data on mouseover of circle
...of the circles I would like it to popup with data (like x, y values, maybe more). Here is what I tried using:
5 Answers
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JavaScript % (modulo) gives a negative result for negative numbers
...n one should use the format (-13).mod(10) instead of -13 % 10. It would be more clear.
– Jp_
Dec 1 '16 at 10:58
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“Unable to find remote helper for 'https'” during git clone
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How do you normalize a file path in Bash?
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What kind of leaks does automatic reference counting in Objective-C not prevent or minimize?
...cted Mac applications, and am eager to see how they behave under ARC.
For more on garbage collection vs. ARC, see this very interesting response by Chris Lattner on the Objective-C mailing list, where he lists many advantages of ARC over Objective-C 2.0 garbage collection. I've run into several of...
UIButton custom font vertical alignment
...app.
OS X El Capitan
The Apple Font Tool Suite Installer doesn't work anymore on OSX El Capitan because of SIP because it tries to install the binary files into a protected directory.
You have to manually extract ftxdumperfuser. First copy the pkg from the dmg to a local directory afterwards unpac...