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Get the _id of inserted document in Mongo database in NodeJS
...ToInsert, function(err,docsInserted){
console.log(docsInserted);
});
and check the console to see what I mean.
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How can I merge two hashes without overwritten duplicate keys in Ruby?
...es that we can't judge from the question - what if the values in hash1 are strings and hash2 are integers? For some cases that might be a viable option, but more often it would cause problems- the suggestion of using lists for values works around this quite cleanly.
– glenatron...
Backbone View: Inherit and extend events from parent
...ap this.events & ParentView.prototype.events otherwise if both define handlers on the same event the Parent's handler will override the Child's.
– soldier.moth
Apr 6 '12 at 0:03
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Node.js project naming conventions for files & folders
... your tests
An example which uses this setup is nodejs-starter.
I personally changed this setup to:
/
/etc - contains configuration
/app - front-end javascript files
/config - loads config
/models - loads models
/bin - helper scripts
/lib - back-end express files
/config - lo...
Passing parameters in rails redirect_to
... MAY be carried out by the user agent without interaction with the user if and only if the method used in the second request is GET or HEAD." Expand on what you're really trying to accomplish and we can probably push you in the correct direction.
– jdl
Sep 16 ...
Can't find the PostgreSQL client library (libpq)
... edited Nov 23 '12 at 5:38
Marc-André Lafortune
70.6k1414 gold badges150150 silver badges162162 bronze badges
answered Sep 21 '11 at 9:44
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What does Redis do when it runs out of memory?
... time finding the answer. How does Redis 2.0 handle running out of maximum allocated memory? How does it decide which data to remove or which data to keep in memory?
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Comparing two dataframes and getting the differences
...df2, works only for dataframes with identical rows and columns. In fact, all dataframes axes are compared with _indexed_same method, and exception is raised if differences found, even in columns/indices order.
If I got you right, you want not to find changes, but symmetric difference. For that, o...
android: move a view on touch move (ACTION_MOVE)
...a simple control: a container with a view inside. If I touch the container and I move the finger, I want to move the view to follow my finger.
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Print a list in reverse order with range()?
...te:
If you want to use only range to achieve the same result, you can use all its parameters. range(start, stop, step)
For example, to generate a list [5,4,3,2,1,0], you can use the following:
range(5, -1, -1)
It may be less intuitive but as the comments mention, this is more efficient and the ...