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What is a Python egg?
...d version of a library, so that you can e.g. require("Twisted-Internet>=2.0") before doing an import twisted.internet.
They're a great format for distributing extensions or plugins to extensible applications and frameworks (such as Trac, which uses eggs for plugins as of 0.9b1), because the egg r...
Android: Is it possible to display video thumbnails?
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If you are using API 2.0 or newer this will work.
int id = **"The Video's ID"**
ImageView iv = (ImageView ) convertView.findViewById(R.id.imagePreview);
ContentResolver crThumb = getContentResolver();
BitmapFactory.Options options=new BitmapFact...
jQuery set radio button
... prop vs attr. attr deprecated for properties and no longer work in jQuery 2.0 ))
– gavenkoa
Dec 20 '13 at 16:09
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How does UTF-8 “variable-width encoding” work?
...TF-8 FAQ at unicode.org/faq/utf_bom.html, or unicode.org/versions/Unicode5.2.0/ch03.pdf
– Jonathan Leffler
Oct 21 '09 at 3:30
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How do I remove all non alphanumeric characters from a string except dash?
... This actually depends on the version of .NET you are running under. > 2.0 uses "" & string.Empty exactly the same. stackoverflow.com/questions/151472/…
– Jared
Oct 23 '12 at 21:08
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Android: Generate random color on click?
....setBackgroundColor(Color.rgb(255,x,y));
}else if(x < (w * (2.0 / 3))){
layout.setBackgroundColor(Color.rgb(x,255,y));
}else{
layout.setBackgroundColor(Color.rgb(x,y,255));
}
return true;
}
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Set the value of an input field
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I'm using Yii 2.0 and setting the .value = '' directly wouldn't properly run form validation on the field. Using setAttribute('value','...') is properly handled. thanks!
– ekscrypto
Feb 27 '17 at 13...
git add only modified changes and ignore untracked files
...e modified and deleted files.
Note that if you have Git of version before 2.0 and used git add ., then you would need to use git add -u . (See "Difference of “git add -A” and “git add .”").
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How to determine if a process runs inside lxc/Docker?
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On a new ubuntu 16.04 system, new systemd & lxc 2.0
sudo grep -qa container=lxc /proc/1/environ
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Xcode - ld: library not found for -lPods
...orked like a charm, thanks. I only had this problem when updating to Swift 2.0 on El Capitan. Worked perfectly before.
– Ovi
Sep 22 '15 at 12:17
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