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CSS: Change image src on img:hover
...e background as like
div {
background: url('http://dummyimage.com/100m>x m>100/000/fff');
}
div:hover {
background: url('http://dummyimage.com/100m>x m>100/eb00eb/fff');
}
And if you think you can use some javascript code then you should be able to change the src of the img tag as below
funct...
What represents a double in sql server?
...t.
("real" is equivalent to float(24), not float/float(53).)
The decimal(m>x m>,y) SQL Server type is for when you want em>x m>act decimal numbers rather than floating point (which can be approm>x m>imations). This is in contrast to the C# "decimal" data type, which is more like a 128-bit floating point number.
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Clang vs GCC for my Linum>x m> Development project
I'm in college, and for a project we're using C. We've em>x m>plored GCC and Clang, and Clang appears to be much more user friendly than GCC. As a result, I'm wondering what the advantages or disadvantages are to using clang, as opposed to GCC, for developing in C and C++ on Linum>x m>?
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What is “Orthogonality”?
...hogonality is the property that means "Changing A does not change B". An em>x m>ample of an orthogonal system would be a radio, where changing the station does not change the volume and vice-versa.
A non-orthogonal system would be like a helicopter where changing the speed can change the direction.
...
How to convert an int to string in C?
...se itoa() function to convert your integer value to a string.
Here is an em>x m>ample:
int num = 321;
char snum[5];
// convert 123 to string [buf]
itoa(num, snum, 10);
// print our string
printf("%s\n", snum);
If you want to output your structure into a file there is no need to convert any value ...
Reading Em>x m>cel files from C#
Is there a free or open source library to read Em>x m>cel files (.m>x m>ls) directly from a C# program?
32 Answers
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Struct Constructor in C++?
...ic by default in structs.
So structs can have constructors, and the syntam>x m> is the same as for classes.
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What is aria-label and how should I use it?
...Your name</label>
<input id="fmUserName">
The <label> em>x m>plicitly tells the user to type their name into the input bom>x m> where id="fmUserName".
aria-label does much the same thing, but it's for those cases where it isn't practical or desirable to have a label on screen. Take the MD...
LINQPad [em>x m>tension] methods [closed]
Does anyone have a complete list of LINQPad em>x m>tension methods and methods, such as
4 Answers
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Why do assignment statements return a value?
...ldn’t return any value.
Your understanding is 100% incorrect. Can you em>x m>plain why you believe this false thing?
What is the reasoning behind allowing assignment statements to return a value?
First off, assignment statements do not produce a value. Assignment em>x m>pressions produce a value. An...