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c+++ linkage example

type of registers

devilzlinux.blogspot.com When the engineers at Intel designed the original 8086 processor, they had a special purpose in mind for each register. As they designed the instruction set, they created many optimizations and special instructions based on the function they expected each register to perform. Using registers according to Intel's original plan allows the code to take full advantage of these optimizations. Unfortunately, this seems to be a lost art. Few coders are aware of Intel's overall design, and most compilers are too the simplistic or focused on execution speed to use the registers properly. Understanding how the registers and instruction set fit together, however, is an important step on the road to effortless size-coding. Using the registers consistently has other advantages besides size optimization. Like using good variable names, using consistent registers makes code more readable. When they are used properly, the registers have meanings almost as clear as...

OverTheWire Natas 9

OverTheWire Natas 9 In mean time waiting for an important result, let me go with  Natas 9 and Natas 10 . The reason I group 2 levels in one post is that Natas 10 is upgraded version of Natas 9 ( there is a more upgraded version that is Natas 16 but i won’t spoil the fun now  ). Less talk, grab password from previous level and login. We greeted with a words search form. There is the source code : < html > < head > < link rel = "stylesheet" type = "text/css" href = "http://www.overthewire.org/wargames/natas/level.css" > </ head > < body > < h1 > natas9 </ h1 > < div id = "content" > < form > Find words containing: < input name = needle > < input type = submit name = submit value = Search > < br > < br > </ form > Output: < pre > <? $key = "" ; if ( array_key_exists ( "needle" , $_REQUEST ) ) {      $key =...

md5sum example

5 Practical “md5sum” Command Usage Examples in Linux This tutorial explains Linux “md5sum” command, options and its usage with examples. “md5sum” command is used to compute and check MD5 message digest. This post describes “md5sum” command used in Linux along with usage examples and/or output. Usage: md5sum [OPTION]… [FILE]… The MD5 message-digest algorithm is a widely used cryptographic hash function that produces a 128-bit (16-byte) hash value.Two non identical files will never have the same md5sum value.However, it has since been shown that MD5 is not collision resistant;[3] as such, MD5 is not suitable for applications like SSL certificates or digital signatures that rely on this property. Here’s the listing of example usage of “md5sum” command: 1. To calculate md5sum(md5sum file_path): sanfoundry- > md5sum out.txt fa328c3f84352dc7ff5e32bba2ac833c out.txt Note md5sum command is not usable for the direct...

kali linux: signatures were invalid [fixed]

root@kali:~# apt-get update Get:1 http://ftp.yzu.edu.tw/Linux/kali kali-rolling InRelease [30.5 kB] Err:1 http://ftp.yzu.edu.tw/Linux/kali kali-rolling InRelease   The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository <devel@kali.org> Reading package lists... Done W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://ftp.yzu.edu.tw/Linux/kali kali-rolling InRelease: The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository <devel@kali.org> W: Failed to fetch http://http.kali.org/kali/dists/kali-rolling/InRelease  The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository <devel@kali.org> W: Some index files failed to download. They have been ignored, or old ones used instead. FIX FIRE UP TERMINAL COPY THIS COMMAND AND PRESS ENTER wget -q -O - archive.kali.org/archive-key....

rot 13 to english linux convert

tr 'A-Za-z' 'N-ZA-Mn-za-m' ex-  cat data.txt | tr 'A-Za-z' 'N-ZA-Mn-za-m' The password is 5Te8Y4drgCRfCx8ugdwuEX8KFC6k2EUu ex-  echo Gur cnffjbeq vf 5Gr8L4qetPEsPk8htqjhRK8XSP6x2RHh | tr 'A-Za-z' 'N-ZA-Mn-za-m' The password is 5Te8Y4drgCRfCx8ugdwuEX8KFC6k2EUu

Top 7 Best Google Chrome Extensions You Should Use

Top 7 Best Google Chrome Extensions You Should Use 7 Best Google Chrome Extensions... In this post i am going to share with you guys some really great and best Chrome extensions, these extensions are just awesome you should install them right now.  Click on DOWNLOAD link to download the best Chrome extensions DOWNLOAD  Live Start Page DOWNLOAD  Google Dictionary DOWNLOAD  Google Input Tools DOWNLOAD  Data Saver DOWNLOAD  Search by Image DOWNLOAD  Personal Blocklist DOWNLOAD  SearchPreview Thank You! for visiting 

How to catch Lugia and Articuno in Pokémon Go

Image via Niantic Two fan-favorite legendary Pokémon are  now available  in Pokémon Go , but catching them is extremely difficult. Lugia and Articuno were both introduced to  Pokémon Go  on July 22 as a part of the game’s one year anniversary event in Chicago, Illinois:  Pokémon Go  Fest . Although the event had its share of problems ,  Pokémon Go  Fest did successfully launch the two legendary bird Pokémon   into the game. And since Lugia and Articuno have been added to  Pokémon Go , they’re two of the most highly-coveted Pokémon. Finding Lugia and Articuno, however, is a tough task on its own—and catching these beasts is also very challenging. Here’s everything you need to know about how to catch Lugia and Articuno in Pokémon Go . Find a legendary gym raid The first step to catching Lugia and Articuno is to locate a Pokémongym that is hosting a  raid b...

How to Root the Samsung Galaxy J2

Samsung Galaxy J2 is one of the phones that Samsung has launched in its J lineup of budget smartphones. Since it’s a budget Android smartphone, it’s not the top of the line with hardware, but that doesn’t mean it’s not a great device (it does have that Super AMOLED display that Samsung is famous for after all). If you aren’t satisfied with what you have on the phone, however, might want to root the Galaxy J2. With root access you’ll be allowed to remove the existing stock apps from your phone , add new apps that require root access, flash a custom recovery which will then let you flash a custom ROM , and more. There’re tons of things you can do when your phone’s rooted and the following guide will walk you through rooting the Samsung Galaxy J2 and flashing a custom recovery on it. Before You Begin This could void the warranty of your device. We won’t be held responsible for anything that happens from doing this tutorial so please proceed at your o...

Four Steps to Rooting Your Samsung Galaxy J7 SM-J700F

Four Steps to Rooting Your Samsung Galaxy J7 SM-J700F How To Root Samsung Galaxy J7 SM-J700F Download Android Root Download and install One Click Root onto your PC Connect Your Device Connect your Android to your computer using a standard USB cable Enable USB Debugging Open ‘Developer Options’ and enable USB debugging Run One Click Root Run One Click Root and let the software do the rest. ACCESS MORE APPS Install apps normally restricted by your carrier! Enjoy thousands of restricted apps from the Play Store and other sources. ...

Grand Theft Auto: San Andreas Cheats for the PC

Cheats Type in the codes during gameplay. Upper/lower case does not matter. BAGUVIX Infinite Health FULLCLIP Infinite Ammo CVWKXAM Infinite Oxygen HESOYAM Health, Armor, $250K LXGIWYL Weapons 1, Grunt PROFESSIONALSKIT Weapons 2, Surgeon UZUMYMW Weapons 3, Berserker PROFESSIONALKILLER Hitman Stat Level STATEOFEMERGENCY Chaos Mode MUNASEF Adrenal Mode IOJUFZN Riot Mode JCNRUAD Smash N' Boom ONLYHOMIESALLOWED Gang Members Everywhere FOOOXFT Armed Peds BGLUAWML Peds Attack (Rockets) AJLOJYQY Peds Attack Each Other BAGOWPG Your are Hunted SJMAHPE Recruit Anyone (9mm) ROCKETMAYHEM Recruit Anyone (Rockets) BIFBUZZ Gangs Rule the Streets ROCKETMAN Jetpack AIYPWZQP Parachute BUFFMEUP Muscle Maxed BTCDBCB Fatty KVGYZQK Skinny HELLOLADIES Sexiness Maxed BEKKNQV Slut Magnet WORSHIPME Respect Maxed CVWKXAM Lung Capacity Maxed NATURALTALENT Vehicle Skills Maxed BRINGITON Want...

top 5 Tool Book to download any book from Google and save it as PDF (2017)

5 Tool Book to download any book from Google and save it as PDF Google Book Search is a tool from Google that searches the full text of books that Google scans, converts to text using optical character recognition, and stores in its digital database. Many popular books are available with Google Book. The books available can be read online only and cannot be downloaded for later use. You can download certain books as pdf that allows public-domain works and are free from copyright protection. Only few books are available with full preview based on agreements with publishers.   Following are different tools using which you can download any Google book and save it as PDF file or print it.   1) Google Books Downloader Google Book Downloader is a tool that allows you to save book as PDF from google to your computer. Before using this tool make sure you have properly installed Microsoft .net Framework 3.5 SP1(Install)   How to use Google Books Downloader? Download Googl...

3 Ways to Root Android 7.0 Nougat on Nexus Running Official AOSP [Update: Root Android 7.1]

3 Ways to Root Android 7.0 Nougat on Nexus Running Official AOSP [Update: Root Android 7.1] If you own a Nexus phone then chances are you have already updated your device with the latest official Android 7.0 Nougat firmware. This brings the newer firmware build number NRD90M to the Nexus range including the Nexus 5X, 6P, 9, 6, Nexus Player, and the Pixel C. Unfortunately, Nexus 5 and 7 were left behind. This has been a game-changing week for the Android community as you can now expect the new software for your Android device soon enough. It may either come officially from a manufacturer or unofficially from developers like CyanogenMod. Just like we saw the unofficial support for the  Nexus 5 and the Nexus 7  today. As the new AOSP source code is now available to developers, soon you may find Cyanogen 14 based custom ROMS releasing for several devices. Hence, to be ready, you may need to be rooted and also setup a custom recovery like TWRP on your device. So that...