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Android Debug Bridge (adb) device - no permissions [duplicate]
...ggestion). Somehow HTC Wildfire (and maybe the others) need something more from the system than Samsung devices. Simple solution is to run Eclipse as a root, but this is not very comfortable with non-sudo Linux systems like Fedora.
I've found another way of achieving the same goal, which seems to b...
How to impose maxlength on textArea in HTML using JavaScript
...st.
Inspired by, but an improvement over Dana Woodman's answer:
Changes from that answer are: Simplified and more generic, using jQuery.live and also not setting val if length is OK (leads to working arrow-keys in IE, and noticable speedup in IE):
// Get all textareas that have a "maxlength" pro...
Is False == 0 and True == 1 an implementation detail or is it guaranteed by the language?
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False is a bool. It has a different type. It is a different object from 0 which is an integer.
0 == False returns True because False is cast to an integer. int(False) returns 0
The python documentation of the == operator says (help('==')):
The operators <, >, ==, >=, <=, an...
How to set Bullet colors in UL/LI html lists via CSS without using any images or span tags [duplicat
...tp://jsfiddle.net/leaverou/ytH5P/
Will work in all browsers, including IE from version 8 and up.
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Is it possible to set the stacking order of pseudo-elements below their parent element? [duplicate]
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@martinh_kentico - you can't stack anything from another element between a parent and it's child if the parent has it's own stacking context. Keep in mind that pseudo elements are no different than child elements. Restructure your HTML to accomplish what you want.
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isset() and empty() - what to use
...y array)
var $var; (a variable declared, but without a value in a class)
From http://php.net/manual/en/function.empty.php
As mentioned in the comments the lack of warning is also important with empty()
PHP Manual says
empty() is the opposite of (boolean) var, except that no warning is
ge...
Get MD5 hash of big files in Python
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Below I've incorporated suggestion from comments. Thank you al!
python < 3.7
import hashlib
def checksum(filename, hash_factory=hashlib.md5, chunk_num_blocks=128):
h = hash_factory()
with open(filename,'rb') as f:
for chunk in iter(lambd...
How can I record a Video in my Android App.?
...se;
}
recorder.release();
finish();
}
}
It's from my book: Pro Android Media: Developing Graphics, Music, Video, and Rich Media Apps for Smartphones and Tablets
Also, do not forget to include these permissions in manifest:
<uses-permission android:name="android.pe...
Difference between an API and SDK
...ks to begin with.
coding without an SDK or API is like making everything from scratch without a workshop - you have to even make your own tools
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Sort a list by multiple attributes?
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For completeness from timeit: for me first gave 6 us per loop and the second 4.4 us per loop
– Brian Larsen
Feb 8 '13 at 21:52
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