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Writing a compiler in its own language
...ode to convert \n to the character with the decimal code 10 (and \r to 13, etc).
After that compiler is ready, you will start to reimplement it in C. This process is called "bootstrapping".
The string parsing code will become:
...
if (c == 92) { // backslash
c = getc();
if (c == 110) { //...
Ruby send vs __send__
...d be where that name is appropriate, like message passing, socket classes, etc.
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Merge a Branch into Trunk
...er part of a study. The same goes for UX testing, minimizing bounce rates, etc. It's all the same principle.
– ahnbizcad
Oct 17 '15 at 4:21
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Does “display:none” prevent an image from loading?
...ng that there's just a JS solution to the problem (lazy load, picturefill, etc.), it appeared that there's a nice pure HTML solution that comes out of the box with HTML5.
And that is the <picture> tag.
Here's how MDN describes it:
The HTML <picture> element is a container used t...
Does Java have something like C#'s ref and out keywords?
...ould be expanded on some. You can only pass primitives (int, short, char, etc.) as value. And no, there is no out.
– Corey Sunwold
May 10 '10 at 21:26
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Why and not taking font-family and font-size from body?
...fault, browsers render most form elements (textareas, text boxes, buttons, etc) using OS controls or browser controls. So most of the font properties are taken from the theme the OS is currently using.
You'll have to target the form elements themselves if you want to change their font/text styles -...
Handling warning for possible multiple enumeration of IEnumerable
...ave an interface that is IEnumerable + Count + Indexer, without Add/Remove etc. methods, which is what I suspect would solve this problem.
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Why isn't Python very good for functional programming? [closed]
...tic currying, make point-free style overly verbose, don't have lazy lists, etc. So, if iterators instead of lazy lists makes Python a bad functional language, having neither must make CaML a terrible functional language?
– abarnert
Nov 13 '14 at 1:23
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How do I use extern to share variables between source files?
...er links unless you override the
default with -fcommon (or use attributes, etc — see the link).
The next two files complete the source for prog2:
prog2.h
extern void dec(void);
extern void put(void);
extern void inc(void);
prog2.c
#include "prog2.h"
#include <stdio.h>
int main(void)
{
...
How to explore web-based Google Play in another country?
...?gl=sp&tab=w8
You should be able to swap out the country code (fr/sp/etc) using the codes discussed in the documentation on Locale.
If you would like to just change the language, but see the featured apps or rankings in your current country, use hl instead of gl
...