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ios Upload Image and Text using HTTP POST
...for your awesomeness.
– Ian
Jun 28 '12 at 21:11
1
Among the massive amount of posts on the topic ...
How is a CRC32 checksum calculated?
...
The polynomial for CRC32 is:
x32 + x26 + x23 + x22 + x16 + x12 + x11 + x10 + x8 + x7 + x5 + x4 + x2 + x + 1
Wikipedia
CRC calculation
Or in hex and binary:
0x 01 04 C1 1D B7
1 0000 0100 1100 0001 0001 1101 1011 0111
The highest term (x32) is usually not explicitly written...
Behaviour of increment and decrement operators in Python
...Try this:
>>> b = 5
>>> a = 5
>>> id(a)
162334512
>>> id(b)
162334512
>>> a is b
True
a and b above are actually the same object. If you incremented a, you would also increment b. That's not what you want. So you have to reassign. Like this:
b = b + 1...
pyplot scatter plot marker size
...ooks like for different functions of the marker size:
x = [0,2,4,6,8,10,12,14,16,18]
s_exp = [20*2**n for n in range(len(x))]
s_square = [20*n**2 for n in range(len(x))]
s_linear = [20*n for n in range(len(x))]
plt.scatter(x,[1]*len(x),s=s_exp, label='$s=2^n$', lw=1)
plt.scatter(x,[0]*len(x),s=s_...
How to determine if binary tree is balanced?
...ition still.
– Dhruv Gairola
May 6 '12 at 16:30
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show 1 more comment
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AngularJS : When to use service instead of factory
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12
"Since factories are regular functions, we can also take advantage of a new lexical scope to simulate "private" variables." - this is not s...
Put buttons at bottom of screen with LinearLayout?
... warnings...!
– Yousha Aleayoub
Sep 12 '16 at 0:23
This is not best solution becoz after that you cant set view at the...
How do you design object oriented projects? [closed]
...
12
It's oft repeated but completely true - understand your data.
For OOP your classes should desc...
How to implement one-to-one, one-to-many and many-to-many relationships while designing tables?
... jpmc26
21.3k99 gold badges7070 silver badges124124 bronze badges
answered Sep 4 '11 at 1:24
NullUserExceptionNullUserException
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Proper stack and heap usage in C++?
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CrashworksCrashworks
37.6k1212 gold badges9292 silver badges166166 bronze badges
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