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Why are empty catch blocks a bad idea? [closed]
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edited Aug 5 '09 at 16:43
answered Aug 5 '09 at 16:34
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Golang: How to pad a number with zeros when printing?
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The fmt package can do this for you:
fmt.Printf("|%06d|%6d|\n", 12, 345)
Notice the 0 in %06d, that will make it a width of 6 and pad it with zeros. The second one will pad with spaces.
You can see it in action here: http://play.golang.org/p/cinDspMccp
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How to Remove ReadOnly Attribute on File Using PowerShell?
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answered May 21 '09 at 23:57
JoeyJoey
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What does the WPF star do (Width=“100*”)
...olumnDefinition) is omitted, 1* is implied.
In this example, column 1 is 1.5 times wider than column 2 -
<ColumnDefinition Width="1.5*" />
<ColumnDefinition />
You can mix auto-fit and fixed widths with * (proportional) widths; in that case the * columns are apportioned to the remai...
Execute Python script via crontab
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Luke Singham
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answered Jan 4 '12 at 13:50
Raul MarengoRaul Marengo
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How safe is it to store sessions with Redis?
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edited Feb 15 '15 at 21:53
answered May 1 '13 at 20:44
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Which iomanip manipulators are 'sticky'?
...lags);
return bracket.m_str;
}
int main()
{
std::cout << 5.34 << "\n" // Before
<< PutSquareBracket() << 5.34 << "\n" // Temp change settings.
<< 5.34 << "\n"; // After
}
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Map function in MATLAB?
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>> y = arrayfun(@(x) x^2, 1:10)
y =
1 4 9 16 25 36 49 64 81 100
There are two other built-in functions that behave similarly: cellfun (which operates on elements of cell arrays) and structfun (which operates on each field of a structure).
However, these ...
What are the differences between a UIView and a CALayer?
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Brad Larson♦Brad Larson
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add a...
How to prevent ReflectionTypeLoadException when calling Assembly.GetTypes()
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edited Oct 25 '11 at 14:36
Jesse C. Slicer
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