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How to find a table having a specific column in postgresql
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edited Aug 29 '13 at 10:46
answered Aug 29 '13 at 10:39
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Calculate relative time in C#
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1005
Jeff, your code is nice but could be clearer with constants (as suggested in Code Complete).
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How to get div height to auto-adjust to background size?
... background-size: contain;
background-repeat: no-repeat;
width: 100%;
height: 0;
padding-top: 66.64%; /* (img-height / img-width * container-width) */
/* (853 / 1280 * 100) */
}
You just got a background image with auto height which will work just like an img ele...
How to import existing Git repository into another?
...not for the faint of heart: first, Linus wrote Git, so he probably knows a bit more about it than you or me, and second, this was almost 5 years ago and Git has improved considerably since then, so maybe it is now much easier.
In particular, I guess nowadays one would use a gitk submodule, in that s...
Add one row to pandas DataFrame
...in range(5):
>>> df.loc[i] = ['name' + str(i)] + list(randint(10, size=2))
>>> df
lib qty1 qty2
0 name0 3 3
1 name1 2 4
2 name2 2 8
3 name3 2 1
4 name4 9 6
shar...
How to stop a JavaScript for loop?
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I know this is a bit old, but instead of looping through the array with a for loop, it would be much easier to use the method <array>.indexOf(<element>[, fromIndex])
It loops through an array, finding and returning the first inde...
Convert a byte array to integer in Java and vice versa
...recedence: <<, &, |
// when operators of equal precedence (here bitwise OR) appear in the same expression, they are evaluated from left to right
int fromByteArray(byte[] bytes) {
return bytes[0] << 24 | (bytes[1] & 0xFF) << 16 | (bytes[2] & 0xFF) << 8 | (byt...
What are the First and Second Level caches in Hibernate?
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lomaxxlomaxx
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Try-finally block prevents StackOverflowError
...evel into the finally block take twice as long an the stack depth could be
10,000 or more. If you can make 10,000,000 calls per second, this will take 10^3003 seconds or longer than the age of the universe.
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Is it possible to write data to file using only JavaScript?
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