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How to list records with date from the last 10 days?
...terval '10' day is the syntax based on the SQL standard and also supported by Postgres
– a_horse_with_no_name
Jun 6 '16 at 16:04
1
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Is there StartsWith or Contains in t sql with variables?
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How do I get rid of this unwanted bar from Eclipse?
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What is the difference between compile code and executable code?
... refers to the conversion of one or several human-readable source files to byte code (object files in C) while "building" denominates the whole process of compiling, linking and whatever else needs to be done of an entire package or project.
...
Using Position Relative/Absolute within a TD?
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Check if item is in an array / list
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How do I create a class instance from a string name in ruby?
...
In rails you can just do:
clazz = 'ExampleClass'.constantize
In pure ruby:
clazz = Object.const_get('ExampleClass')
with modules:
module Foo
class Bar
end
end
you would use
> clazz = 'Foo::Bar'.split('::').inject(Object) {|o,c| o.const_get c}
=> Foo::Bar
> clazz.new
=>...
How can I catch a ctrl-c event?
...C, not C++. In C++ you should use <cstdlib>
– Abyx
Sep 19 '10 at 11:59
8
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How does a Linux/Unix Bash script know its own PID?
...ition to the example given in the Advanced Bash Scripting Guide referenced by Jefromi, these examples show how pipes create subshells:
$ echo $$ $BASHPID | cat -
11656 31528
$ echo $$ $BASHPID
11656 11656
$ echo $$ | while read line; do echo $line $$ $BASHPID; done
11656 11656 31497
$ while read li...
How can I set Image source with base64
...
Try using setAttribute instead:
document.getElementById('img')
.setAttribute(
'src', 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=='
);
Real answer:
(And make sure y...