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PHP PDO returning single row
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toesslab
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answered Mar 28 '11 at 8:56
mjspiermjspier
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File tree view in Notepad++
... lescelesce
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52
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How to open emacs inside bash
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Jeff FosterJeff Foster
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a...
java.sql.SQLException: Incorrect string value: '\xF0\x9F\x91\xBD\xF0\x9F…'
...ijaEsailija
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How to use my view helpers in my ActionMailer views?
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326
In the mailer class that you are using to manage your emails:
class ReportMailer < ActionM...
What's the need of array with zero elements?
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139
This is a way to have variable sizes of data, without having to call malloc (kmalloc in this ca...
how to solve “ruby installation is missing psych” error?
I used rvm to install ruby 1.9.3. even though it was successfully installed, it complained about libyaml. and now every time i wanna install a gem (say rails) this warning shows up:
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Writing to an Excel spreadsheet
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answered Nov 18 '12 at 5:32
thkangthkang
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Visual Studio keyboard shortcut to automatically add the needed 'using' statement
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3
Wow, didn't know about Ctrl+. or Alt+Shift+F10, but always wondered if there was such a short-cut. I also have a function lock keyboard, bu...
How can I print the contents of a hash in Perl?
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Data::Dumper is your friend.
use Data::Dumper;
my %hash = ('abc' => 123, 'def' => [4,5,6]);
print Dumper(\%hash);
will output
$VAR1 = {
'def' => [
4,
5,
6
],
'abc' => 123
};...