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Why does 0.ToString(“#.##”) return an empty string instead of 0.00 or at least 0?
...ToString("#,##; #,##;0")
https://docs.microsoft.com/en-us/dotnet/standard/base-types/custom-numeric-format-strings#SectionSeparator
The first section applies to positive values, the second section applies to negative values, and the third section applies to zeros.
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Properly escape a double quote in CSV
...ify which particular format, so I feel it's unfair to downvote this answer based on presumptions about a specific document.
– c z
Aug 13 at 11:40
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Asynchronously wait for Task to complete with timeout
... @JJschk you mention you took the solution below .... which is that? based on SO ordering?
– BozoJoe
May 18 '18 at 5:54
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How can I sort arrays and data in PHP?
.../ ascending
return $b['baz'] - $a['baz']; // descending
Sorting one array based on another
And then there's the peculiar array_multisort, which lets you sort one array based on another:
$array1 = array( 4, 6, 1);
$array2 = array('a', 'b', 'c');
The expected result here would be:
$array2 = arra...
How to solve “Plugin execution not covered by lifecycle configuration” for Spring Data Maven Builds
... trying to follow this guide linked to by the main site. In particular I based my pom.xml off of the "Hello, World!" example file . Here is a snip from my pom.xml for the plugin that is causing the issues...
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What is the basic difference between the Factory and Abstract Factory Design Patterns? [closed]
...hod: You have a factory that creates objects that derive from a particular base class
Abstract factory: You have a factory that creates other factories, and these factories in turn create objects derived from base classes. You do this because you often don't just want to create a single object (as ...
cmake and libpthread
...lt;$<CXX_COMPILER_ID:Clang>:-pthreads>") which is at least target-based and doesn't fail on Windows and other platforms.
– Ela782
Dec 11 '16 at 17:35
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Determine Whether Two Date Ranges Overlap
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This is a simplified logic based on these two assumptions: 1) StartA < EndA; 2) StartB < EndB. It seems to be obvious but in reality data can come from unknown source like user input or a database without sanitization. Keep in mind that you will ...
How can I show the name of branches in `git log`?
... users leave a project and the keyrings directory has not been religiously based off of master)
I found that the answer below was helpful where the keyrings directory was not updated from master...
Basically adding --source was what I needed to show the branches/tags. Adding --name-only will also ...
What is the strict aliasing rule?
...subaggregate or contained union),
a type that is a (possibly cv-qualified) base class type of the dynamic type of the object,
a char or unsigned char type.
C++11 and C++14 wording (changes emphasized):
If a program attempts to access the stored value of an object through a glvalue of other than o...