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What are the differences between ipython and bpython?
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answered Nov 20 '10 at 15:20
Sven MarnachSven Marnach
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Mongo: find items that don't have a certain field
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171
Yeah, it's possible using $exists:
db.things.find( { a : { $exists : false } } ); // return i...
What is RPC framework and Apache Thrift?
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What is the difference between gsub and sub methods for Ruby Strings
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answered Jul 20 '11 at 18:48
Ray ToalRay Toal
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Hibernate lazy-load application design
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answered Feb 17 '11 at 9:44
axtavtaxtavt
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How to run a command before a Bash script exits?
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194
Here's an example of using trap:
#!/bin/bash -e
function cleanup {
echo "Removing /tmp/foo...
log all queries that mongoose fire in the application
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192
You can enable debug mode like so:
mongoose.set('debug', true);
or add your own debug callb...
Should I use static_cast or reinterpret_cast when casting a void* to whatever
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156
Use static_cast: it is the narrowest cast that exactly describes what conversion is made here....
Why can't I have “public static const string S = ”stuff"; in my Class?
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edited Oct 21 '14 at 21:11
Cole Johnson
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How to create a listbox in HTML without allowing multiple selection?
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170
Just use the size attribute:
<select name="sometext" size="5">
<option>text1<...