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What is object slicing?
...nk casting back (since not a pointer arithmetic) will work , A a = b; a is now object of type A which has copy of B::foo. It will be mistake to cast it back now i think.
– user72424
Aug 12 '11 at 12:27
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Integrated Markdown WYSIWYG text editor
...e the answer. I've been searching for something just like this for a month now. I'm surprised that this does not show up higher in search results. I had to go through a notice on lepture/editor to find this.
share
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How do I connect to this localhost from another computer on the same network?
...re the loopback interface
##
#...
127.0.0.1 symfony.local
From now on, everytime you type symfony.local on this computer, your computer will use the loopback interface to connect to symfony.local. It will understand that you want to work on localhost (127.0.0.1).
3 Access symfony.local...
Should MySQL have its timezone set to UTC?
...e server as long as you have the time set right for the current timezone, know the timezone of the datetime columns that you store, and are aware of the issues with daylight savings time.
On the other hand if you have control of the timezones of the servers you work with then you can have everythin...
Using Gulp to Concatenate and Uglify files
...
Coming from grunt it was a little confusing at first but it makes sense now. I hope it helps the gulp noobs.
And, if you need sourcemaps, here's the updated code:
var gulp = require('gulp'),
gp_concat = require('gulp-concat'),
gp_rename = require('gulp-rename'),
gp_uglify = require(...
How can I auto-elevate my batch file, so that it requests from UAC administrator rights if required?
... Yup, I think you are right about that--even though PSExec is now a Microsoft tool (since they bought out the Sysinternals guys!) the EULA does forbid distribution :(
– ewall
Aug 15 '11 at 15:10
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How connect Postgres to localhost server using pgAdmin on Ubuntu?
...-u postgres psql postgres
alter user postgres with password 'postgres';
Now connect to pgadmin using username postgres and password postgres
Now you can create roles & databases using pgAdmin
How to change PostgreSQL user password?
...
Hudson vs Jenkins in 2012 [closed]
... was a little bit faster.
What is the situation with "Hudson vs Jenkins" now in 2012?
3 Answers
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How to measure time taken between lines of code in python?
...d line(s) finishes executing:
Code block took: x.xxx ms
UPDATE: You can now get the class with pip install linetimer and then from linetimer import CodeTimer. See this GitHub project.
The code for above class:
import timeit
class CodeTimer:
def __init__(self, name=None):
self.name ...
Why are there two kinds of functions in Elixir?
...lt; 0 -> x - y
y -> x + y
end
fun.(2) #=> 3
fun.(-2) #=> 3
Now, let's try something different. Let's try to define different clauses expecting a different number of arguments:
fn
x, y -> x + y
x -> x
end
** (SyntaxError) cannot mix clauses with different arities in functio...