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What is the difference between currying and partial application?
...ris Charabaruk
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answered Oct 20 '08 at 11:02
Mark CidadeMark Cidade
92k3131...
“INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE”
...d in the changed row.
See demonstration below, tested with Percona Server 5.5.28. The configuration variable innodb_autoinc_lock_mode=1 (the default):
mysql> create table foo (id serial primary key, u int, unique key (u));
mysql> insert into foo (u) values (10);
mysql> select * from foo;...
Why can't I push to this bare repository?
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ahsteele
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answered May 27 '11 at 21:14
Seth Robert...
What is the benefit of zerofill in MySQL?
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When you select a column with type ZEROFILL it pads the displayed value of the field with zeros...
What are the best JVM settings for Eclipse? [closed]
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315
votes
It is that time of year again: "eclipse.ini take 3" the settings strike back!...
Cannot convert lambda expression to type 'string' because it is not a delegate type [duplicate]
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Iterating over every two elements in a list
...mport izip
def pairwise(iterable):
"s -> (s0, s1), (s2, s3), (s4, s5), ..."
a = iter(iterable)
return izip(a, a)
for x, y in pairwise(l):
print "%d + %d = %d" % (x, y, x + y)
Or, more generally:
from itertools import izip
def grouped(iterable, n):
"s -> (s0,s1,s2,...sn...
How to Get True Size of MySQL Database?
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edited Oct 31 '18 at 15:52
sjas
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answered J...
How does the “this” keyword work?
...getting used to this, the rules are actually pretty simple. The ECMAScript 5.1 Standard defines this:
§11.1.1 The this keyword
The this keyword evaluates to the value of the ThisBinding of the current execution context
ThisBinding is something that the JavaScript interpreter maintains as it evalu...
Suppress warning messages using mysql from within Terminal, but password written in bash script
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