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How to split a delimited string in Ruby and convert it to an array?
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answered Jun 10 '09 at 13:59
ShadwellShadwell
31.9k1414 gold badges9090 silver badges9393 bronze badges
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Convert Unix timestamp into human readable date using MySQL
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406
Use FROM_UNIXTIME():
SELECT
FROM_UNIXTIME(timestamp)
FROM
your_table;
See also: MySQL...
How do I check if a SQL Server text column is empty?
I am using SQL Server 2005. I have a table with a text column and I have many rows in the table where the value of this column is not null, but it is empty. Trying to compare against '' yields this response:
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How to remove all white spaces in java [duplicate]
...s one by one.
– Lii
Dec 21 '16 at 9:05
1
replaceAll("\\p{Blank}","") can also be used as it remov...
How to remove remote origin from Git repo
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edited Jan 28 at 11:06
Dmitriy
4,81166 gold badges4040 silver badges5252 bronze badges
answered Ma...
Why would one use the Publish/Subscribe pattern (in JS/jQuery)?
...mber') {
removed = this.books.splice(book, 1);
}
for (var i = 0; i < this.books.length; i += 1) {
if (this.books[i] === book) {
removed = this.books.splice(i, 1);
}
}
$.publish('book-removed', removed);
return removed;
}
//View
var BookListView = (func...
Convert NSDate to NSString
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470
How about...
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFor...
How to comment lines in rails html.erb files? [duplicate]
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edited Aug 26 at 12:40
gumgl
4511 silver badge77 bronze badges
answered Oct 10 '10 at 18:43
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Is non-blocking I/O really faster than multi-threaded blocking I/O? How?
...at possible implementations of a network server program that shall handle 1000 clients connected in parallel:
One thread per connection (can be blocking I/O, but can also be non-blocking I/O).
Each thread requires memory resources (also kernel memory!), that is a disadvantage. And every additional...
Checking if form has been submitted - PHP
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edited Dec 30 '15 at 9:31
answered Oct 10 '11 at 10:32
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