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What are the ways to make an html link open a folder
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Why does this iterative list-growing code give IndexError: list assignment index out of range?
..., and later, overwrite the values in specific positions:
i = [1, 2, 3, 5, 8, 13]
j = [None] * len(i)
#j == [None, None, None, None, None, None]
k = 0
for l in i:
j[k] = l
k += 1
The thing to realise is that a list object will not allow you to assign a value to an index that doesn't exist.
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ActiveRecord OR query
...ne").
or(t[:title].matches("%something%"))
)
The resulting SQL:
ree-1.8.7-2010.02 > puts Post.where(t[:author].eq("Someone").or(t[:title].matches("%something%"))).to_sql
SELECT "posts".* FROM "posts" WHERE (("posts"."author" = 'Someone' OR "posts"."title" LIKE '%something%'))
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How to pass optional arguments to a method in C++?
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How do I remove an array item in TypeScript?
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edited Sep 13 '18 at 14:40
zgue
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SQL update fields of one table from fields of another one
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238
You can use the non-standard FROM clause.
UPDATE b
SET column1 = a.column1,
column2 = a.colum...
Don't understand why UnboundLocalError occurs (closure) [duplicate]
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ERROR: Error 1005: Can't create table (errno: 121)
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Auto line-wrapping in SVG text
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edited Apr 16 '12 at 8:56
robertc
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