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How do you create a random string that's suitable for a session ID in PostgreSQL?
...stored in 128 bits (2**128 combinations). 0-waste.
random() only generates 52 bits of random in PostgreSQL (2**52 combinations).
md5() stored as UUID is 128 bits, but it can only be as random as its input (52 bits if using random())
md5() stored as text is 288 bits, but it only can only be as random...
Is there a way to programmatically scroll a scroll view to a specific edit text?
...
– Martin Marconcini
Apr 10 '14 at 22:52
37
It is also possible to post the Runnable to the ScrollV...
Why are floating point numbers inaccurate?
... float_pack = 'd'
exponent_bits = 11
mantissa_bits = 52
exponent_bias = 1023
else:
raise ValueError, 'bits argument must be 32 or 64'
bin_iter = iter(bin(struct.unpack(int_pack, struct.pack(float_pack, number))[0])[2:].rjust(bits, '0'))
return [''.jo...
Using context in a fragment
...
Nilesh Rathod
52.4k1313 gold badges8282 silver badges105105 bronze badges
answered Nov 21 '11 at 16:52
user658042us...
Using CSS td width absolute, position
...ink your provided is because you are trying to display a 300px column PLUS 52 columns the span 7 columns each. Shrink the number of columns and it works. You can't fit that many on the screen.
If you want to force the columns to fit try setting:
body {min-width:4150px;}
see my jsfiddle: http:/...
Python - Check If Word Is In A String
...ue.
– David Nelson
Dec 19 '12 at 17:52
3
Anyone knows how to overcome this problem?
...
If a folder does not exist, create it
...refully.
– bazzilic
Jul 12 '13 at 7:52
31
Checking and creating is not atomic. The above code sme...
Composer killed while updating
... machine.
– afilina
Feb 13 '19 at 1:52
For local development for sure go with @Balmipor's Answer, or any other server ...
Is there a Python caching library?
...
52
Take a look at Beaker:
Home Page
Caching Documentation
Good quick-start article about using B...
Why doesn't this code simply print letters A to Z?
...oticed this.
– mpen
Nov 4 '10 at 16:52
68
For completeness, you should also add that "<=" is l...