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Why do some C# lambda expressions compile to static methods?
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answered Sep 1 '14 at 22:32
Peter O.Peter O.
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In-memory size of a Python structure
Is there a reference for the memory size of Python data stucture on 32- and 64-bit platforms?
7 Answers
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Fastest Way to Find Distance Between Two Lat/Long Points
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The X() and Y() function should be ST_Y and ST_X nowadays.
– Andreas
Jun 11 at 14:56
add a comment
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What is the difference between __dirname and ./ in node.js?
...directory.
– gilly3
Jun 4 '15 at 20:32
3
I am a little confuse about the Using . inside require p...
Run command on the Ansible host
... you just want to run a single task on your Ansible host, you can use local_action to specify that a task should be run locally. For example:
- name: an example playbook
hosts: webservers
tasks:
- ...
- name: check out a git repository
local_action: git repo=git://foosball.example.org/...
Why do some claim that Java's implementation of generics is bad?
...ss IMO.
– Jon Skeet
Feb 7 '09 at 16:32
11
Jon - "It's better than nothing" is subjective :)
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Wrapping StopWatch timing with a delegate or lambda?
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32
Here's what I've been using:
public class DisposableStopwatch: IDisposable {
private reado...
Entity Framework Join 3 Tables
... PyntPynt
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Python 3.x rounding behavior
...l.Decimal('3.5').quantize(decimal.Decimal('1'),
rounding=decimal.ROUND_HALF_UP)
>>> Decimal('4')
>>> decimal.Decimal('2.5').quantize(decimal.Decimal('1'),
rounding=decimal.ROUND_HALF_EVEN)
>>> Decimal('2')
>>> decimal.Decimal('3.5').quantize(decimal...
Java code To convert byte to Hexadecimal
...ffffffff"
The 8-bit byte, which is signed in Java, is sign-extended to a 32-bit int. To effectively undo this sign extension, one can mask the byte with 0xFF.
byte b = -1;
System.out.println(Integer.toHexString(b & 0xFF));
// prints "ff"
Another issue with using toHexString is t...