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When to use IMG vs. CSS background-image?
In what situations is it more appropriate to use an HTML IMG tag to display an image, as opposed to a CSS background-image , and vice-versa?
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GitHub: What is a “wip” branch?
...re prefixed by [WIP] to indicate that the pull requestor
has not yet finished his work on the code (thus, work in progress), but
looks for have some initial feedback (early-pull strategy), and
wants to use the continuous integration infrastructure of the project. For instance, GitHub Actions, Tra...
vim repeat find next character 'x'
...by f x to find next occurrence of character 'x',
but overlook that there is a word (or more words) containing 'x' in between the word I want to edit and the beginning cursor position.
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What is the at sign (@) in a batch file and what does it do?
One remotely familiar with windows/dos batch scripting will recognize this line:
2 Answers
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What is the Objective-C equivalent for “toString()”, for use with NSLog?
Is there a method that I can override in my custom classes so that when
5 Answers
5
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How do I get a human-readable file size in bytes abbreviation using .NET?
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This is not the most efficient way to do it, but it's easier to read if you are not familiar with log maths, and should be fast enough for most scenarios.
string[] sizes = { "B", "KB", "MB", "GB", "TB" };
double len = new File...
How do I view the list of functions a Linux shared library is exporting?
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What you need is nm and its -D option:
$ nm -D /usr/lib/libopenal.so.1
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00012ea0 T alcSetThreadContext
000140f0 T alcSuspendContext
U atanf
U calloc
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Exported sumbols are indicated by a T. Required symbols th...
How can I do SELECT UNIQUE with LINQ?
I have a list like this:
3 Answers
3
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Struct inheritance in C++
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Yes, struct is exactly like class except the default accessibility is public for struct (while it's private for class).
share
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How do I enable language extensions from within GHCi?
I'm trying to enable XRankNTypes in GHCi. How do I do this?
1 Answer
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