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python assert with and without parenthesis
...s optional, you've essentially called assert True when you wrote assert(1==2, "hi").
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File content into unix variable with newlines
...anscript for a demo:
pax> cat num1.txt ; x=$(cat num1.txt)
line 1
line 2
pax> echo $x ; echo '===' ; echo "$x"
line 1 line 2
===
line 1
line 2
The reason why newlines are replaced with spaces is not entirely to do with the echo command, rather it's a combination of things.
When given a ...
What is the difference between ~> and >= when specifying rubygem in Gemfile?
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Storing a Map using JPA
...nnotations to persist the attributes map in the following class using JPA2
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How to inspect the return value of a function in GDB?
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121
I imagine there are better ways to do it, but the finish command executes until the current sta...
How do you increase the max number of concurrent connections in Apache?
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cannot load such file — zlib even after using rvm pkg install zlib
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I ended up installing zlib from apt-get and then reinstalling ruby to not use the rvm director...
Swift Programming: getter/setter in stored property
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edited Jan 28 '16 at 2:13
Andrew
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Javascript Functions and default parameters, not working in IE and Chrome
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edited Oct 22 '19 at 19:57
Community♦
111 silver badge
answered Mar 2 '13 at 19:53
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jQuery - multiple $(document).ready …?
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$(document).ready(function(){
jQuery('#target').append('target edit 2<br>');
});
$(document).ready(function(){
jQuery('#target').append('target edit 3<br>');
});
</script>
Demo As you can see they do not replace each other
Also one thing i would like to mention
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