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How to determine if a list of polygon points are in clockwise order?
...w it works.
– Beta
Jul 27 '09 at 14:20
75
A minor caveat: this answer assumes a normal Cartesian ...
Why do we always prefer using parameters in SQL statements?
... Dim results = command.ExecuteReader()
End Using
End Using
Edit 2016-4-25:
As per George Stocker's comment, I changed the sample code to not use AddWithValue. Also, it is generally recommended that you wrap IDisposables in using statements.
...
IntelliJ: Never use wildcard imports
...9999' works fine.
– PotataChipz
Mar 20 '14 at 16:53
16
Is there really no way to tell Intellij 15...
Setting custom UITableViewCells height
...tForRowAtIndexPath:(NSIndexPath *)indexPath
{
return [indexPath row] * 20;
}
Swift 5
func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
return indexPath.row * 20
}
You will probably want to use NSString's sizeWithFont:constrainedToSize:lineBrea...
jQuery Ajax calls and the Html.AntiForgeryToken()
...
20 Answers
20
Active
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The transaction manager has disabled its support for remote/network transactions
...
answered Apr 12 '12 at 20:31
MagnusMagnus
40.6k77 gold badges6767 silver badges105105 bronze badges
...
How to calculate UILabel width based on text length?
... good for?
this question might have your answer, it worked for me.
For 2014, I edited in this new version, based on the ultra-handy comment by Norbert below! This does everything. Cheers
// yourLabel is your UILabel.
float widthIs =
[self.yourLabel.text
boundingRectWithSize:self.yourLabel....
How do I install pip on macOS or OS X?
...
UPDATE (Jan 2019):
easy_install has been deprecated. Please use get-pip.py instead:
curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
Old answer:
easy_install pip
If you need admin privileges to run this, try:
sudo easy...
How to get a string after a specific substring?
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answered Sep 24 '12 at 20:27
Joran BeasleyJoran Beasley
88.1k1111 gold badges116116 silver badges148148 bronze badges
...
Extracting specific columns in numpy array
...lumn names?
– Zelphir Kaltstahl
Nov 20 '16 at 21:02
9
data[:, ['Column Name1','Column Name2']]
...