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Java: Detect duplicates in ArrayList?
...(cell);
}
if (set.size() < 6) { //has duplicate
}
}
I'm not 100% sure of that for syntax, so it might be safer to write it as
for (int i = 0; i < 6; i++) {
Set set = new HashSet<Block>();
for (int j = 0; j < 6; j++)
set.add(table[i][j]);
...
Set.add returns a...
How to update PATH variable permanently from Windows command line?
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answered Dec 2 '11 at 15:09
David HeffernanDavid Heffernan
560k3939 gold badges935935 silver badges13421342 bronze badges
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Android Studio - debug keystore
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user2396466user2396466
1,80511 gold badge1010 silver badges44 bronze badges
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Git Commit Messages: 50/72 Formatting
...lar Git commit message style in his blog post:
http://www.tpope.net/node/106 .
5 Answers
...
How to access remote server with local phpMyAdmin client?
...config
. You will get “Current Server:” drop down with both “127.0.0.1” and one what you have provided with “$cfg['Servers'][$i]['host']” cam switch between the servers.
more Details: http://sforsuresh.in/access-remote-mysql-server-using-local-phpmyadmin/
...
PDO support for multiple queries (PDO_MYSQL, PDO_MYSQLND)
...s of statements emulation
$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, 0);
$sql = "
DELETE FROM car;
INSERT INTO car(name, type) VALUES ('car1', 'coupe');
INSERT INTO car(name, type) VALUES ('car2', 'coupe');
";
$db->exec($sql);
Using statements
$db = new PDO("mysql:host=localhost;dbname...
Is there any way to kill a Thread?
... ctypes.py_object(exctype))
if res == 0:
raise ValueError("invalid thread id")
elif res != 1:
# "if it returns a number greater than one, you're in trouble,
# and you should call it again with exc=NULL to revert the effect"
cty...
Paste multiple times
...
109
I have this in my .vimrc:
xnoremap p pgvy
(note: this will work only with the default regist...
What are the most common font-sizes for H1-H6 tags [closed]
... 18px 19px
H4 n/a n/a n/a n/a n/a n/a
H5 10pt 0.83em 13.2667px 13.2833px 13px 13px
H6 7.55pt 0.67em 10.7333px 10.7167px 10px 11px
Also worth taking a look at is the default stylesheet for HTML 4. The W3C recommends using these styles as the def...
How to make an input type=button act like a hyperlink and redirect using a get request? [duplicate]
...iner a {
border-bottom: 1px solid #777777;
border-left: 1px solid #000000;
border-right: 1px solid #333333;
border-top: 1px solid #000000;
color: #000000;
display: block;
height: 2.5em;
padding: 0 1em;
width: 5em;
text-decoration: none;
}
// :hov...