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Set transparent background using ImageMagick and commandline prompt
...an filtering: mogrify -format png -median 2 -fuzz 5% -transparent white ico_*.jpg
– Tomasz Gandor
Oct 23 '14 at 12:47
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...
Converting a Pandas GroupBy output from Series to DataFrame
...')], dtype=object)
Perhaps you want something like this?
In [21]: g1.add_suffix('_Count').reset_index()
Out[21]:
Name City City_Count Name_Count
0 Alice Seattle 1 1
1 Bob Seattle 2 2
2 Mallory Portland 2 2
3 ...
Python regular expressions return true/false
... this is just to test against the return value. Because you're getting <_sre.SRE_Match object at ...> it means that this will evaluate to true. When the regular expression isn't matched you'll the return value None, which evaluates to false.
import re
if re.search("c", "abcdef"):
print "...
Hash String via SHA-256 in Java
...e this to UTF-16 if needed
md.update(text.getBytes(StandardCharsets.UTF_8));
byte[] digest = md.digest();
String hex = String.format("%064x", new BigInteger(1, digest));
System.out.println(hex);
}
}
In the snippet above, digest contains the hashed string and hex contains a hexad...
How to create PDFs in an Android app? [closed]
... @kape123 nice sense of humour :-)
– AZ_
Feb 7 '13 at 12:35
10
CommonsWare generic ...
CSS transition shorthand with multiple properties?
... lovely! really like the approach!
– wasddd_
Oct 9 '18 at 9:27
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Applying .gitignore to committed files
...wers were messing with files needlessly.
– kayleeFrye_onDeck
Jun 6 '17 at 22:34
1
This is the exa...
SQL Switch/Case in 'where' clause
...HERE
@locationID =
CASE @locationType
WHEN 'location' THEN account_location
WHEN 'area' THEN xxx_location_area
WHEN 'division' THEN xxx_location_division
END
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improv...
How to make an empty div take space
...
You can:
o Set .kundregister_grid_1 to:
width(or width-min) with height (or min-height)
or padding-top
or padding-bottom
or border-top
or border-bottom
o Or use pseudo-elements: ::before or ::after with:
{content: "\200B";}
or {content: "."; visibili...
Disabling user selection in UIWebView
...elector(paste:)||
action == @selector(cut:))
{
return _copyCutAndPasteEnabled;
}
return [super canPerformAction:action withSender:sender];
}
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