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Mercurial stuck “waiting for lock”
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jm.jm.
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Maximum number of characters using keystrokes A, Ctrl+A, Ctrl+C and Ctrl+V
... dp[i+1] = max(dp[i+1], dp[i]+1) # press a
for j in xrange(i+3, min(i+7, n+1)):
dp[j] = max(dp[j], dp[i]*(j-i-1)) # press select all, copy, paste x (j-i-1)
return dp[n]
In the code, j represents the total number of keys pressed after our new sequence of keypresses. We already have i k...
iOS 7 style Blur view
Does anybody know of any controls that will replicate the iOS7 style blur views.
6 Answers
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multi-layer perceptron (MLP) architecture: criteria for choosing number of hidden layers and size of
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how many hidden layers?
a model with zero hidden layers will resolve linearly separable data. ...
Create an index on a huge MySQL production table without table locking
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[2017] Update: MySQL 5.6 has support for online index updates
https://dev.mysql.com/doc/refman/8.0/en/innodb-online-ddl-operations.html#online-ddl-index-syntax-notes
In MySQL 5.6 and higher, the table remains available for r...
Do you have to restart apache to make re-write rules in the .htaccess take effect?
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Microsecond timing in JavaScript
...'t mix, as Date is based on unix-epoch (the number of milliseconds since 1970), while now() is the number of milliseconds since your page navigation started (so it will be much smaller than Date).
now() is supported in Chrome stable, Firefox 15+, and IE10. There are also several polyfills availabl...
How can I create a copy of an object in Python?
...n Marnach
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Optimise PostgreSQL for fast testing
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edited May 23 '17 at 11:54
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answered Feb 23 '12 at 5:57
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What's the fundamental difference between MFC and ATL?
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edited May 12 '15 at 17:48
answered Aug 27 '11 at 4:34
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