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Doing a cleanup action just before Node.js exits
I want to tell Node.js to always do something just before it exits, for whatever reason — Ctrl + C , an exception, or any other reason.
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What's “requestCode” used for on PendingIntent?
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edited Apr 26 '17 at 19:21
stkent
17.7k1313 gold badges7777 silver badges9898 bronze badges
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How to forward declare a C++ template class?
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This is how you would do it:
template<typename Type, typename IDType=typename Type::IDType>
class Mappings;
template<typename Type, typename IDType>
class Mappings
{
public:
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Type valueFor(const IDType& id) { // return va...
'innerText' works in IE, but not in Firefox
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@Bob As of Feb 22, 2016 it still is not.
– krillgar
Feb 22 '16 at 16:56
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How to increment datetime by custom months in python without using library [duplicate]
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Edit - based on your comment of dates being needed to be rounded down if there are fewer days in the next month, here is a solution:
import datetime
import calendar
def add_months(sourcedate, months):
month = sourcedate.m...
How to show first commit by 'git log'?
I have a project which has long history. I want to show the first commit on git.
6 Answers
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How to tell if node.js is installed or not
... further instructions. What does one really need to do? I wanted to see if it was actually working. So I executed a script called hello.js. It went as such:
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Android ListView with different layouts for each row
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Since you know how many types of layout you would have - it's possible to use those methods.
getViewTypeCount() - this methods returns information how many types of rows do you have in your list
getItemViewType(int position) - returns information which layout type you should use ...
Importing files from different folder
....path which includes locations such as the package installation directory (it's actually a little more complex than this, but this covers most cases).
However, you can add to the Python path at runtime:
# some_file.py
import sys
# insert at 1, 0 is the script path (or '' in REPL)
sys.path.insert(1, ...
Where do I find the bashrc file on Mac?
... slash refers to your home directory. So ~/.bashrc is your home directory with the .bashrc file.
And the standard path to homebrew is in /usr/local/ so if you:
cd /usr/local
ls | grep -i homebrew
you should see the homebrew directory (/usr/local/homebrew). Source
Yes sometimes you may have to c...