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What is purpose of the property “private” in package.json?
I'm learning node.js and express, I am wondering what is the property "private" in ./package.json file used for?
1 Answer
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How do I merge a list of dicts into a single dict?
...)[0] for i in L)
{'a': 1, 'c': 1, 'b': 2, 'd': 2}
Note: the order of 'b' and 'c' doesn't match your output because dicts are unordered
if the dicts can have more than one key/value
>>> dict(j for i in L for j in i.items())
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Log to the base 2 in python
....log(x, 2.0)
log2 = math.log2(x) # python 3.4 or later
Thanks @akashchandrakar and @unutbu.
float → int math.frexp(x)
If all you need is the integer part of log base 2 of a floating point number, extracting the exponent is pretty efficient:
log2int_slow = int(math.floor(math.log(x, 2.0)...
How to use a different version of python during NPM install?
I have terminal access to a VPS running centos 5.9 and default python 2.4.3 installed. I also installed python 2.7.3 via these commands: (I used make altinstall instead of make install )
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How to run Nginx within a Docker container without halting?
I have Nginx installed on a Docker container, and am trying to run it like this:
9 Answers
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How do I convert Word files to PDF programmatically? [closed]
...-in installed. It searches a directory for .doc files, opens them in Word and then saves them as a PDF. Note that you'll need to add a reference to Microsoft.Office.Interop.Word to the solution.
using Microsoft.Office.Interop.Word;
using System;
using System.Collections.Generic;
using System.IO;
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How to break out of a loop from inside a switch?
...plies that it loops forever.
Code within the loop must be read to understand the terminating clause.
Loops that repeat forever prevent the user from terminating the program from within the program.
Is inefficient.
There are multiple loop termination conditions, including checking for "true".
I...
In Python, how does one catch warnings as if they were exceptions?
... warnings. I want to be able to use the try except syntax to properly handle these warnings. Is there a way to do this?
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PHP - iterate on string characters
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hah wow. yep thats it. and of course implode can do the other direction. I'll accept this soon unless someone can show a way to do the iteration right on the sting
– jon_darkstar
Jan 5 '11 at 5:29
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What “things” can be injected into others in Angular.js?
I'm having a little hard time understanding Dependency Injection in Angular. So my question is, can anyone explain which of the "types", like Controller, Factory, Provider, etc can we inject into others, including other instances of same "type"?
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