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Is there a Max function in SQL Server that takes two values like Math.Max in .NET?
...al line: "return @value2" to read as: "return isnull(@val2,@val1)" then if one of the values is null the function will return the not null value, otherwise it will work as normal
– kristof
Sep 24 '08 at 10:32
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IOCTL Linux device driver [closed]
Can anyone explain me,
2 Answers
2
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How to retrieve a single file from a specific revision in Git?
... date; it's 27cf8e84bb88e24ae4b4b3df2b77aab91a3735d8 . I need to see what one file looks like, and also save it as a ("new") file.
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Placement of the ng-app directive (html vs body)
...ferentiate between three use cases for Angular: "single page app", "standalone" (i.e. takes over page but uses normal links to other pages), and "mixin" (i.e. just a small bit on the page). You have described exactly the mixin usage and in that case, totally agreed ng-app should be only on the div w...
How to disable GCC warnings for a few lines of code
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It appears this can be done. I'm unable to determine the version of GCC that it was added, but it was sometime before June 2010.
Here's an example:
#pragma GCC diagnostic error "-Wuninitialized"
foo(a); /* error is given for this one *...
How to send data to local clipboard from a remote SSH session
...ad because I've been looking for the same kind of solution, and I've found one that works for me. It's a minor modification to a suggestion from OSX Daily.
In my case, I use Terminal on my local OSX machine to connect to a linux server via SSH. Like the OP, I wanted to be able to transfer small bit...
What is the difference between statically typed and dynamically typed languages?
...la, Kotlin)
The main advantage here is that all kinds of checking can be done by the compiler, and therefore a lot of trivial bugs are caught at a very early stage.
Examples: C, C++, Java, Rust, Go, Scala
Dynamically typed languages
A language is dynamically typed if the type is associated with ...
How to disable margin-collapsing?
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One neat trick to disable margin collapsing that has no visual impact, as far as I know, is setting the padding of the parent to 0.05px:
.parentClass {
padding: 0.05px;
}
The padding is no longer 0 so collapsing won't ...
Why use String.Format? [duplicate]
Why would anyone use String.Format in C# and VB .NET as opposed to the concatenation operators ( & in VB, and + in C#)?
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How to calculate the CPU usage of a process by PID in Linux from C?
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Comparing caf's solution with the one provided by zizzu (below), caf's solution gives system and user times separately but doesn't multiply either of these values with the number of CPUs. Shouldn't it be doing that?
– linuxfan
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