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What is the difference between a “function” and a “procedure”?
... a Function.
Advanced Differences
Exceptions can be handled by try-catch blocks in a Procedure, whereas a try-catch block cannot be used in a Function.
We can go for Transaction Management in a Procedure, whereas in a Function we can't.
In SQL:
A Procedure allows SELECT as well as DML (INSERT, U...
Structure padding and packing
... 8 bytes long. It will look at the memory as a big row of 8 bytes building blocks. Every time it needs to get some information from the memory, it will reach one of those blocks and get it.
As seem in the image above, doesn't matter where a Char (1 byte long) is, since it will be inside one of th...
How do I add an icon to a mingw-gcc compiled executable?
...ps.
1 VERSIONINFO
FILEVERSION 1,0,0,0
PRODUCTVERSION 1,0,0,0
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "080904E4"
BEGIN
VALUE "CompanyName", "My Company Name"
VALUE "FileDescription", "My excellent application"
VALUE "FileVersion", "1.0"
VALUE "InternalName",...
Should I instantiate instance variables on declaration or in the constructor?
... handling with the first variant.
There is additionally the initialization block, which is as well put in the constructor(s) by the compiler:
{
a = new A();
}
Check Sun's explanation and advice
From this tutorial:
Field declarations, however, are not part of any method, so they cannot ...
jQuery & CSS - Remove/Add display:none
...
and to show the div:
$('.news').show();
or
$('.news').css('display','block');
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Ternary operator is twice as slow as an if-else block?
...sed to be faster than, or at least the same as, its equivalent if - else block.
10 Answers
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How do I center an SVG in a div?
...
SVG is inline by default. Add display: block to it and then margin: auto will work as expected.
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Is it possible to “await yield return DoSomethingAsync()”
Are regular iterator blocks (i.e. "yield return") incompatible with "async" and "await"?
9 Answers
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CSS - Expand float child DIV height to parent's height
...mpatible (pretty much every browser ever), quite flexible.
display: inline-block; width:50% with a negative margin hack: quite simple, but column-bottom borders are a little tricky.
1. display:flex
This is really simple, and it's easy to adapt to more complex or more detailed layouts - but flexbo...
How can one close HTML tags in Vim quickly?
... mappings to close open HTML/XML tags
https://www.vim.org/scripts/script.php?script_id=13
I use something similar.
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