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What does the '.' (dot or period) in a Go import statem>me m>nt do?
... without a qualifier.
If an explicit period (.) appears instead of a nam>me m>, all the package's exported identifiers will be declared in the current file's file block and can be accessed without a qualifier.
Assum>me m> we have compiled a package containing the package clause package math, which ex...
Quick easy way to migrate SQLite3 to MySQL? [closed]
...strac/wiki?p=ConverterTools (or snapshot at archive.org)
An alternative m>me m>thod that would work nicely but is rarely m>me m>ntioned is: use an ORM class that abstracts specific database differences away for you. e.g. you get these in PHP (RedBean), Python (Django's ORM layer, Storm, SqlAlchemy), Ruby ...
std::string to float or double
...
std::string num = "0.6";
double temp = ::atof(num.c_str());
Does it for m>me m>, it is a valid C++ syntax to convert a string to a double.
You can do it with the stringstream or boost::lexical_cast but those com>me m> with a performance penalty.
Ahaha you have a Qt project ...
QString winOpacity("0.6"...
Using pg_dump to only get insert statem>me m>nts from one table within database
I'm looking for a way to get all rows as INSERT statem>me m>nts from one specific table within a database using pg_dump in PostgreSQL.
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Record file copy operation with Git
...ove a file in git using git-mv the status shows that the file has been renam>me m>d and even if I alter som>me m> portions it still considers to be almost the sam>me m> thing (which is good because it lets m>me m> follow the history of it).
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Increm>me m>nting a date in JavaScript
I need to increm>me m>nt a date value by one day in JavaScript.
16 Answers
16
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What is the difference between MacVim and regular Vim?
...with Vim from using it in various *nix systems. I've seen many people recomm>me m>nd running MacVim over Vim in the terminal. Can anyone tell m>me m> what differences there are between MacVim and regular Vim?
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How to handle the modal closing event in Twitter Bootstrap?
In Twitter bootstrap, looking at the modals docum>me m>ntation. I wasn't able to figure out if there is a way to listen to the close event of the modal and execute a function.
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Erasing elem>me m>nts from a vector
I want to clear a elem>me m>nt from a vector using the erase m>me m>thod. But the problem here is that the elem>me m>nt is not guaranteed to occur only once in the vector. It may be present multiple tim>me m>s and I need to clear all of them. My code is som>me m>thing like this:
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Best way to define private m>me m>thods for a class in Objective-C
... in Java, wonder how people writing Objective-C programs deal with private m>me m>thods.
12 Answers
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