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How to draw a circle with text in the middle?
...can make border-radius:50%; that makes your code event more elegant and portable, without having to change this attribute each time based on the width and height ;)
– bonCodigo
Aug 14 '14 at 10:37
...
What is the difference between a pseudo-class and a pseudo-element in CSS?
...neven rows which aren't dividable by 5 white and every other row magenta.
table tr:nth-child(2n) td{
background-color: #ccc;
}
table tr:nth-child(2n+1) td{
background-color: #fff;
}
table tr:nth-child(2n+1):nth-child(5n) td{
background-color: #f0f;
}
Pseudo-elements
Official descripti...
static function in C
...nt of the object file.
Linkers use something called PLT(Procedure linkage table) and GOT(Global offsets table) to understand symbols that they have access to link to .
For now think that GOT and PLT magically bind all the addresses and a dynamic section holds information of all these functions tha...
Differences between detach(), hide() and remove() - jQuery
...
Imagine a piece of paper on a table with some notes written with pencil.
hide -> throw a clothe onto it
empty -> remove the notes with an eraser
detach -> grab the paper in your hand and keep it there for whatever future plans
remove -> grab...
What is the meaning of the CascadeType.ALL for a @ManyToOne JPA association
... to the persistence provider that the join column should be in the ADDRESS table.
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What characters are forbidden in Windows and Linux directory names?
...
Let's keep it simple and answer the question, first.
The forbidden printable ASCII characters are:
Linux/Unix:
/ (forward slash)
Windows:
< (less than)
> (greater than)
: (colon - sometimes works, but is actually NTFS Alternate Data Streams)
" (double quote)
/ (forward slash)
\ (backs...
How to get the max of two values in MySQL?
...ll. E.g. select greatest(date1, ifnull(date2, "0000-00-00 00.00:00")) from table1 where date2 is null; will get you date1.
– Christoph Grimmer-Dietrich
Nov 5 '14 at 14:24
1
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Difference between “git add -A” and “git add .”
...
Here is a table for quick understanding:
Git Version 1.x:
Git Version 2.x:
Long-form flags:
git add -A is equivalent to git add --all
git add -u is equivalent to git add --update
Further reading:
Git for beginners: The def...
What is the most efficient Java Collections library? [closed]
...might not care about this technical detail, he wants to store data representable with ints efficiently.
First the relevant part of the code:
new Operation() {
private long usedMem() {
System.gc();
return Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
...
Best practices for styling HTML emails [closed]
...t tag and all it's contents).
Against your better judgement, use and abuse tables. <div>s just won't cut it (especially in Outlook).
Don't use background images, they're spotty and will annoy you.
Remember that some email clients will automatically transform typed out hyperlinks into links (i...