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How to avoid explicit 'self' in Python?
I have been learning Python by following some pygame tutorials .
11 Answers
11
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Disable activity slide-in animation when launching new activity?
I have an activity which launches another activity, via a button click. By default, on newer OS versions of android, the OS will animate the new activity sliding in from right to left.
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How do I get only directories using Get-ChildItem?
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For PowerShell versions less than 3.0:
The FileInfo object returned by Get-ChildItem has a "base" property, PSIsContainer. You want to select only those items.
Get-ChildItem -Recurse | ?{ $_.PSIsContainer }
If you want the raw string names of the directories, you can do
Get-ChildItem -Rec...
Make a phone call programmatically
...Your code should look like this:
NSString *phoneNumber = [@"tel://" stringByAppendingString:mymobileNO.titleLabel.text];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:phoneNumber]];
share
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Can jQuery get all CSS styles associated with an element?
...d it)
//-- html object
var element = htmlObject; //e.g document.getElementById
//-- or jquery object
var element = htmlObject[0]; //e.g $(selector)
var stylearray = document.defaultView.getComputedStyle(element, null);
var font = stylearray["font-family"]
Alternatively you can list all the style...
Replace selector images programmatically
... LevelListDrawable bar2 = (LevelListDrawable)defaultDrawable.findDrawableByLayerId(R.id.nav_icons);
bar2.setLevel(level);
}catch(Exception exception)
{
}
return nowstate;
}
}
For all of the different navigation button drawable states i have somet...
How do I get elapsed time in milliseconds in Ruby?
...although nsec might not be completely accurate). So multiplying that value by 1000.0 yields miliseconds.
– dfherr
Jan 24 '17 at 15:06
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Unix - create path of folders and file
...y I recommended usage of ; to separate the two commands but as pointed out by @trysis it's probably better to use && in most situations because in case COMMAND1 fails COMMAND2 won't be executed either. (Otherwise this might lead to issues you might not have been expecting.)
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Javascript calculate the day of the year (1 - 366)
...ve here. Is that intentional? Perhaps that's what accounts for being off by one day as new Date(2014, 0, 0) will return 12/31/2013.
– Kirk Woll
Feb 14 '14 at 0:58
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Android: textColor of disabled button in selector not showing?
...olor.xml file in /res/drawable (rather than /res/color) if you refer to it by @drawable/text_color ?
– Erwan
May 15 '13 at 9:15
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