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How to drop a database with Mongoose?
...'mongoose');
/* Connect to the DB */
mongoose.connect('mongodb://localhost/mydatabase',function(){
/* Drop the DB */
mongoose.connection.db.dropDatabase();
});
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Best practices when running Node.js with port 80 (Ubuntu / Linode) [closed]
I am setting up my first Node.js server on a cloud Linux node and I am fairly new to the details of Linux admin . (BTW I am not trying to use Apache at the same time.)
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How do I get the directory that a program is running from?
...r at this one but I found that none of the answers were as useful to me as my own solution. A very simple way to get the path from your CWD to your bin folder is like this:
int main(int argc, char* argv[])
{
std::string argv_str(argv[0]);
std::string base = argv_str.substr(0, argv_str.find_...
AssertContains on strings in jUnit
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sorry, I think my above comment does not suit to the context of this answer. I was on a different use case where I need to check for a substring within an exception message.
– Raj
Dec 5 '18 at 1:24
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Using helpers in model: how do I include helper dependencies?
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couldn't have said it better myself
– Tilendor
Jan 29 '09 at 0:09
1
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C++ - passing references to std::shared_ptr or boost::shared_ptr
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It's not really my viewpoint though! If you think what I'm saying is something specific to do with my code, you may not have understood me. I'm talking about an unavoidable implication of the reason shared_ptr exists in the first place: many...
Run cron job only if it isn't already running
...more reasons here: https://serverfault.com/a/82863
/usr/bin/flock -n /tmp/my.lockfile /usr/local/bin/my_script
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How to change the remote a branch is tracking?
... repository had to be set up on a new server, so I created a new remote on my local repo, and pushed to that.
13 Answers
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Redis: Show database size/size for keys
My redis instance seems to being growing very large and I'd like to find out which of the multiple databases I have in there consumes how much memory. Redis' INFO command just shows me the total size and the number of keys per database which doesn't give me much insight... So any tools/ideas that ...
Invoking JavaScript code in an iframe from the parent page
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This solution does not work for my gadget, here is my code document.getElementById('remote_iframe_0').contentWindow.my.create_element_gadget('verify_user');" remote_iframe_0 is created programmaticaly by a apache shindig server but window.parent.docu...