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Associativity of “in” in Python?
I'm making a Python parser, and this is really confusing m>me m>:
4 Answers
4
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Installing MSBuild 4.0 without Visual Studio 2010
...t installing the .NET SDK without VS 2010, so I downloaded the .NET 4.0 Fram>me m>work from Microsoft at this link . Unfortunately, it doesn't appear to have installed MSBuild with this download (or at least I can't find it).
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Rebasing a Git m>me m>rge commit
...here are two options here.
One is to do an interactive rebase and edit the m>me m>rge commit, redo the m>me m>rge manually and continue the rebase.
Another is to use the --rebase-m>me m>rges option on git rebase, which is described as follows from the manual:
By default, a rebase will simply drop m>me m>rge commits fr...
List View Filter Android
... on top of your listview in its .xml layout file.
And in your activity/fragm>me m>nt..
lv = (ListView) findViewById(R.id.list_view);
inputSearch = (EditText) findViewById(R.id.inputSearch);
// Adding items to listview
adapter = new ArrayAdapter<String>(this, R.layout.list_item, R.id.product_n...
What are the differences between NP, NP-Complete and NP-Hard?
...
I assum>me m> that you are looking for intuitive definitions, since the technical definitions require quite som>me m> tim>me m> to understand. First of all, let's rem>me m>mber a preliminary needed concept to understand those definitions.
Decision p...
How is attr_accessible used in Rails 4?
...
Rails 4 now uses strong param>me m>ters.
Protecting attributes is now done in the controller. This is an example:
class PeopleController < ApplicationController
def create
Person.create(person_params)
end
private
def person_params
para...
How to extract epoch from LocalDate and LocalDateTim>me m>?
How do I extract the epoch value to Long from instances of LocalDateTim>me m> or LocalDate ? I've tried
the following, but it gives m>me m> other results:
...
How to write asynchronous functions for Node.js
...s functions should be written. After a lot of plowing through a lot of docum>me m>ntation, it's still unclear to m>me m>.
6 Answers
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Is there a tim>me m>out for idle PostgreSQL connections?
I see a lot of them. We are trying to fix our connection leak. But m>me m>anwhile, we want to set a tim>me m>out for these idle connections, maybe max to 5 minute.
...
Why is LINQ JOIN so much faster than linking with WHERE?
...sense to compare it with the other approaches, since they work directly in m>me m>mory (Linq to DataSet)
The query with multiple tables and a Where condition actually performs a cartesian product of all the tables, then filters the rows that satisfy the condition. This m>me m>ans the Where condition is evalua...