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Specify format for input arguments argparse python
... other question that you edited out can you point me to the documentation (if any) for that?
– Sohaib
Aug 24 '14 at 10:58
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Maven command to determine which settings.xml file Maven is using
...not show this important detail when the -B flag was used. ... Unfortunate, if you're trying to debug what is going on with a Jenkins server.
– Cognitiaclaeves
Aug 12 '19 at 19:13
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Python Progress Bar
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There are specific libraries (like this one here) but maybe something very simple would do:
import time
import sys
toolbar_width = 40
# setup toolbar
sys.stdout.write("[%s]" % (" " * toolbar_width))
sys.stdout.flush()
sys.stdout.write("...
How do I read / convert an InputStream into a String in Java?
If you have a java.io.InputStream object, how should you process that object and produce a String ?
59 Answers
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Benefits of header-only libraries
...s.
Having a header-only library also means you don't have to worry about different platforms where the library might be used. When you separate the implementation, you usually do so to hide implementation details, and distribute the library as a combination of headers and libraries (lib, dll's or ....
SQL Server - SELECT FROM stored procedure
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Additionally, if after converting to a UDF you find you need the stored procedure semantics you can always wrap the UDF with a procedure.
– Joel Coehoorn
Sep 29 '09 at 13:26
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How to enumerate an enum
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This doesn't work if you have duplicate values in the enumerator list.
– Jessy
Jun 17 '12 at 3:50
10
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Is the 'override' keyword just a check for a overridden virtual method?
...ode compiles, but is not what you may have meant (note the missing const). If you said instead, virtual int foo() override, then you would get a compiler error that your function is not in fact overriding anything.
share
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How to make overlay control above all other controls?
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If you are using a Canvas or Grid in your layout, give the control to be put on top a higher ZIndex.
From MSDN:
<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" WindowTitle="ZIndex Sample">
&l...
TypeScript and field initializers
... address?: string,
age?: number
}) {
if (fields) Object.assign(this, fields);
}
}
or do it manually (bit more safe):
if (fields) {
this.name = fields.name || this.name;
this.address = fields.address || this.address;
this.age = ...