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Maximum number of characters using keystrokes A, Ctrl+A, Ctrl+C and Ctrl+V
... O(N), but since the numbers grow at an exponential rate it is actually O(N2) due to the complexity of multiplying the large numbers. Below is a Python implementation. It takes about 0.5 seconds to calculate for N=50,000.
def max_chars(n):
dp = [0] * (n+1)
for i in xrange(n):
dp[i+1] = max(...
How to convert int to char with leading zeros?
... as varchar(5)), 5)
It will get the result in 5 digits, ex: 00001,...., 01234
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using gitlab token to clone without authentication
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202
I know this is old but this is how you do it:
git clone https://oauth2:ACCESS_TOKEN@somegitla...
How to update PATH variable permanently from Windows command line?
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edited Dec 2 '11 at 16:13
answered Dec 2 '11 at 15:09
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How to use WHERE IN with Doctrine 2
...vious versions of Doctrine, but it is fixed in the most recent versions of 2.0.
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sort object properties and JSON.stringify
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Test parameterization in xUnit.net similar to NUnit
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answered Feb 2 '12 at 10:21
Enrico CampidoglioEnrico Campidoglio
45.2k1010 gold badges106106 silver badges135135 bronze badges
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Count all occurrences of a string in lots of files with grep
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290
cat * | grep -c string
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Is there a way to use shell_exec without waiting for the command to complete?
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How about adding.
"> /dev/null 2>/dev/null &"
shell_exec('php measurePerformance.php 47 844 email@yahoo.com > /dev/null 2>/dev/null &');
Note this also gets rid of the stdio and stderr.
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