crabtw

When two pointers are compared, the result depends on the relative locations in the
address space of the objects pointed to. If two pointers to object types both point to the
same object, or both point one past the last element of the same array object, they
compare equal. If the objects pointed to are members of the same aggregate object,
pointers to structure members declared later compare greater than pointers to members
declared earlier in the structure, and pointers to array elements with larger subscript
values compare greater than pointers to elements of the same array with lower subscript
values. All pointers to members of the same union object compare equal. If the
expression P points to an element of an array object and the expression Q points to the
last element of the same array object, the pointer expression Q+1 compares greater than

crabtw

use std;

fn main() {
    let j = std::json::from_str("[]");
    io::println(#fmt["%?", j]);
}

crabtw

#include <stdio.h>
#include <netinet/in.h>
#include <sys/socket.h>

void ffunc(struct sockaddr_in s, struct sockaddr_in (*cb)(struct sockaddr_in)) {
    printf("rust -> c\n");
    printf("  family: %u\n", s.sin_family);
    printf("  port: %u\n", s.sin_port);
    printf("  addr: %u\n", s.sin_addr.s_addr);
    s.sin_family = AF_UNIX;

crabtw

./bindgen.rs:241:30: 241:50 error: unresolved name: CXType_FunctionProto
./bindgen.rs:241             if def_ty.kind == CXType_FunctionProto ||
                                               ^~~~~~~~~~~~~~~~~~~~
./bindgen.rs:242:30: 242:52 error: unresolved name: CXType_FunctionNoProto
./bindgen.rs:242                def_ty.kind == CXType_FunctionNoProto {
                                               ^~~~~~~~~~~~~~~~~~~~~~
./bindgen.rs:311:18: 311:31 error: unresolved name: CXType_Record
./bindgen.rs:311     if ty.kind == CXType_Record || ty.kind == CXType_Enum {
                                   ^~~~~~~~~~~~~
./bindgen.rs:311:46: 311:57 error: unresolved name: CXType_Enum

crabtw

# encoding: utf-8
require 'open-uri'
require 'pdf/reader'

io = open('http://www.nctu.edu.tw/campus/bulletin/Calendar/calendar2011.pdf')
reader = PDF::Reader.new(io)

sems = reader.pages.map do |page|
  sem = page.text.scan(
    /本學期自(\d+)年(\d+)月(\d+)日.+至(\d+)年(\d+)月(\d+)日/

crabtw

--- sys/sys/ucontext.h.orig	2012-01-31 09:46:57.398803502 +0800
+++ sys/sys/ucontext.h	2012-01-31 09:47:09.813803548 +0800
@@ -79,7 +79,7 @@
 int	swapcontext(ucontext_t *, const ucontext_t *);
 
 #if __BSD_VISIBLE
-size_t __getcontextx_size(void);
+__size_t __getcontextx_size(void);
 int __fillcontextx(char *ctx);
 #endif

crabtw

diff --git a/Network/SimpleIRC/Messages.hs b/Network/SimpleIRC/Messages.hs
index ee729ef..33291d4 100644
--- a/Network/SimpleIRC/Messages.hs
+++ b/Network/SimpleIRC/Messages.hs
@@ -170,6 +170,6 @@ showCommand (MNick    nick)                 = "NICK " `B.append` nick
 showCommand (MNotice  chan msg)             = "NOTICE " `B.append` chan `B.append`
                                               " :" `B.append` msg
 showCommand (MAction  chan msg)             = showCommand $ MPrivmsg chan
-                                              ("\x01 ACTION " `B.append` msg
-                                              `B.append` "\x01")

crabtw

# Contributor: Rainy <rainylau(at)gmail(dot)com>
# Contributor: Lee.MaRS <leemars at gmail dot com>
# Contributor: Daniel J Griffiths <[email protected]>
# Maintainer: Brad Fanella <[email protected]>

pkgname=ibus
pkgver=1.3.9
pkgrel=3
pkgdesc='Next Generation Input Bus for Linux.'
arch=('i686' 'x86_64')

crabtw

<?php
function f() {
    return array(1);
}

echo f()[0];
?>

crabtw

char** vectorToCharPtrs(vector<const char*> args) {
    int size = args.size;
    char **argv = new char*[size];

    for(int c = 0; c < size; ++c) {
        argv[c] = args[c];
    }

    return argv;
}