Here at Glitterbug Tech, Django is the lifeline of everything we make and we are big fans! Django doesn't get in the way and lets us write the language we love, python, while providing an amazing set of tools that makes creating web applications fast and fun. But, as you know, code is executed synchronously before you can send back a response. Which means when you are generating that report from your database which has a million rows, your client has to wait for a response while your application huffs and puffs trying to get everything ready (Unless he times out, in which case you receive angry calls while you try to explain what "502 Bad Gateway" means). Sometimes you just want to make your site more responsive by pushing time consuming tasks in the background ("Your comment has been posted!" while a zmq process works in the backend adding it to your db/caching layer/pushing it to followers/creating rainbows). Wha
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/* | |
* An example using splice syscall which avoids copying to/from user space buffers to kernel space | |
* and uses the pipe buffers allocated in kernel space as an intermediate to directly xfer from one file to another | |
* | |
* gcc -o splice splice.c -g | |
*/ | |
#define _GNU_SOURCE | |
#include <stdio.h> | |
#include <string.h> |
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############################################################################# | |
# Documentation # | |
############################################################################# | |
# Author: Todd Whiteman | |
# Date: 16th March, 2009 | |
# Verion: 2.0.0 | |
# License: Public Domain - free to do as you wish | |
# Homepage: http://twhiteman.netfirms.com/des.html | |
# |
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obj-m := listtest.o | |
INC := /usr/src/kernels/3.4.0-1.fc17.x86_64/include | |
KDIR := /lib/modules/$(shell uname -r)/build | |
PWD := $(shell pwd) | |
default: | |
$(MAKE) -C $(KDIR) M=$(PWD) modules | |
check-syntax: |
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#include "StdAfx.h" | |
#include <Setupapi.h> | |
#pragma comment(lib, "Setupapi.lib") | |
#include "SerialPort.h" | |
SerialPort::SerialPort(void) : end_of_line_char_('\n') | |
{ | |
} |
Moved to git repository: https://github.com/denji/golang-tls
# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048
# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)
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These commands are based on a askubuntu answer http://askubuntu.com/a/581497 | |
To install gcc-6 (gcc-6.1.1), I had to do more stuff as shown below. | |
USE THOSE COMMANDS AT YOUR OWN RISK. I SHALL NOT BE RESPONSIBLE FOR ANYTHING. | |
ABSOLUTELY NO WARRANTY. | |
If you are still reading let's carry on with the code. | |
sudo apt-get update && \ | |
sudo apt-get install build-essential software-properties-common -y && \ | |
sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y && \ |
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package main | |
import ( | |
"fmt" | |
"os" | |
"os/exec" | |
"syscall" | |
) | |
func main() { |
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000000 Officially Xerox | |
000001 SuperLAN-2U | |
000002 BBN (was internal usage only, no longer used) | |
000003 XEROX CORPORATION | |
000004 XEROX CORPORATION | |
000005 XEROX CORPORATION | |
000006 XEROX CORPORATION | |
000007 XEROX CORPORATION | |
000008 XEROX CORPORATION | |
000009 powerpipes? |
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// This example shows how to create | |
// a context from a specified device type | |
// using OpenCL wrappers provided by OpenCV 3.x | |
// | |
// The default platform is the zero-th platform | |
// returned by clGetPlatformIDs. | |
// | |
// To compile it on Mac OS X, add `-framework opencl` | |
// to CXX_FLAGS |
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