Dr 15 Form Printable: Fill & Download for Free

Well … ok, let’s see:Lets type#include <stdio.h>  int main() {   printf("Hello World\n");  return 0; } in a text editorAfter preprocessing, your program will be the same, with the content of the stdio.h file pasted in. Nothing special, just looooonger to read, since it contains lots of declarations. Even the one your program does not use.Now lets invoke the compiler, and ask to stop after translation.gcc -s -o3 hello.c -o hello.asm The compiler is juts a program that read a text, analyze it, and produce another.After translation, the program becomes an assembler program: it looks like:.file "hello.c"  .def ___main; .scl 2; .type 32; .endef  .section .rdata,"dr" LC0:  .ascii "Hello, World\0"  .section .text.startup,"x"  .p2align 4,,15  .globl _main  .def _main; .scl 2; .type 32; .endef _main: LFB13:  .cfi_startproc  pushl %ebp  .cfi_def_cfa_offset 8  .cfi_offset 5, -8  movl %esp, %ebp  .cfi_def_cfa_register 5  andl $-16, %esp  subl $16, %esp  call ___main  movl $LC0, (%esp)  call _printf  xorl %eax, %eax  leave  .cfi_restore 5  .cfi_def_cfa 4, 4  ret  .cfi_endproc LFE13:  .ident "GCC: (i686-posix-dwarf-rev1, Built by MinGW-W64 project) 6.2.0"  .def _printf; .scl 2; .type 32; .endef Not as easy to read as C, but still made of textual instructions. You can even still recognize variables and functions.In particular seemovl $LC0, (%esp)  call _printf  xorl %eax, %eax  leave  .cfi_restore 5  .cfi_def_cfa 4, 4  ret and look the LC0 definition:LC0:  .ascii "Hello, World\0" After assembly and link (two other programs that translate assembly into bytecode and join it with the library code (where printf code actuality resides), it becomes an executable file. It’s anymore printable, but we can read it byte by byte and convert each byte in a hexadecimal pair. And it looks like something like this:... f3c3 8db4 2600 0000 008d bc27 0000 0000 83ec 1c31 c066 813d 0000 4000 4d5a c705 cc63 4000 0100 0000 c705 c863 4000 0100 0000 c705 c463 4000 0100 0000 c705 3c60 4000 0100 0000 7468 a308 6040 00a1 d863 4000 85c0 744a c704 2402 0000 00e8 0217 0000 c704 24ff ffff ffe8 620a 0000 8b15 e863 4000 a324 6440 00a3 2864 4000 a194 7140 0089 10e8 3607 0000 833d 2030 4000 0174 6d31 c083 c41c c38d b426 0000 0000 c704 2401 0000 00e8 b816 0000 ebb4 6690 8b15 3c00 4000 81ba 0000 4000 5045 0000 8d8a 0000 4000 7580 0fb7 5118 6681 fa0b ... Well … actually much longer… it has 961 lines like those.You can replace each of those characters as four 0/1 if you like, but does not change that much.Why that long? Because your code has all the “printf” code added, plus part of the localization code (locales and the like) plus part of the interface to the operating system.After all … everything becomes a sequence of numbers.We can also get an overall listing withg++ -g -c -Wa,-alh foo.ccgiving something like1 .file "hello.c"  2 .text  3 Ltext0:  4 .def ___main; .scl 2; .type 32; .endef  5 .section .rdata,"dr"  6 LC0:  7 0000 48656C6C .ascii "Hello, World\0"  7 6F2C2057   7 6F726C64   7 00  8 000d 000000 .text  9 .globl _main  10 .def _main; .scl 2; .type 32; .endef  11 _main:  12 LFB13:  13 .file 1 "hello.c"  1:hello.c **** #include <stdio.h>  2:hello.c **** int main()  3:hello.c **** {  14 .loc 1 3 0  15 .cfi_startproc  16 0000 55 pushl %ebp  17 .cfi_def_cfa_offset 8  18 .cfi_offset 5, -8  19 0001 89E5 movl %esp, %ebp  20 .cfi_def_cfa_register 5  21 0003 83E4F0 andl $-16, %esp  22 0006 83EC10 subl $16, %esp  23 .loc 1 3 0  24 0009 E8000000 call ___main  24 00  25 LVL0:  4:hello.c **** printf("Hello, World");  26 .loc 1 4 0  27 000e C7042400 movl $LC0, (%esp)  27 000000  28 0015 E8000000 call _printf  28 00  5:hello.c **** return 0;  29 .loc 1 5 0  30 001a B8000000 movl $0, %eax  30 00  6:hello.c **** }  31 .loc 1 6 0  32 001f C9 leave  33 .cfi_restore 5  34 .cfi_def_cfa 4, 4  35 0020 C3 ret ... ... Where you can see how things correspond

Technology never stands still: it’s always changing, adapting and progressing, and oftentimes things that seemed improbable (or even impossible) one year can quickly start becoming possible only a few short years afterwards.Wearable computers seemed like a fanciful idea only recently, but now they’re pretty much the next big thing to go mainstream. The emergence of the Oculus Rift could probaby catapult virtual and augmented reality into literal reality.With this in mind, here’s a list of 10 interesting futuristic technologies that we’ll most probably be seeing in the near future. Although these are mostly still in the very early stages, they’re at something of a middle ground. While you won’t see these readily available everywhere yet, but at least we now know that in due time, they will become actual products we can see, touch and utilize. Without further ado, here’s the list.1. Jet Pack International H202Jet Pack International are making great strides in jetpack technology H202 and H202-Z jetpacks. As the name suggests, both the H202 and H202-Z arehydrogen peroxide-fueled jetpacks that will allow uers to fly at up to 77 miles per hour at a maximum height of 250 feet.So far thought, the higher-capacity H202-Z is only capable of a maximum flight length of 33 seconds and a maximum travel distance of 3,300 feet.But you have to admit, it’s a start. The Jet Pack International units have great potential, and the lacking travel time and distance is outweighed by how mobile and controllable the flight is, not to mention how compact the units actually are.The Jet Pack International H202 and H202-Z are actually currently available, albeit not commercially: you can assemble the jetpack yourself, if you have$100,000 lying around.2. Aerofex Aero-XIf you’re a Star Wars fan, the Aerofex Aero-X, a real-life equivalent of the Star Wars speeder bike, is definitely something you’ll want to keep your eyes on. The Aero-X is the result of more than 15 years of research and development.Powered by a water-cooled 240 horsepower engine and two large rotors, the Aero-Xcan hover at an altitude of 12 feet and at speeds of up to 45 miles per hour power. It can also carry up to 310 pounds. Think of the potential.Also, as a result of this extended research and development period, Aerofex claims to have overcome the dangerous coupling effect that can arise due to using two rotors, ensuring that the Aero-X will be safe and easy to control.The Aero-X is currently available for preorder for a refundable $5000 deposit. The final unit is scheduled to be available in 2017 at the price of $85,000.3. Prosthetics With A Sense Of TouchIn March 2013, Denis Aabo Sorensen had the privilege of testing a new type ofprosthetic hand, created by a group of European engineers and scientists. Unlike conventional prosthetics, the new prosthetic hand connects directly to the remaining nerves in Denis’ upper arm. This means that the "hand" has a sense of touch and is actually controllable.Blindfolded tests showed that Denis was indeed able to differentiate between different items such as a bottle, a baseball and a mandarin orange. It also couldexert different levels of pressure, allowing Denis to touch, hold or grab something.While this prosthetic hand is indeed a great leap forward, it’s still far from ready for widespread use: the arm required electrodes to be implanted directly into Sorensen, and tests still need to be carried out to determine the durability of these electrodes.In addition, the hand required a lot of processing power, and was hooked up to a laptop; researchers are working on making the processing computer small enough to be integrated within the implant itself.4. TALOS "Iron Man suit"TALOS stands for Tactical Assault Light Operator Suit, a combat suit that the US Army hopes will become a reality within the next four years. The TALOSprovides ballistic, shock and fire protection for Special Operations soldiers.The aim is to provide these soldiers with better, more mobile and more versatile protection than what currently exists. The development of the TALOS suit will be a collaborative effort between universities, government agencies and corporations.While there is yet to be a working prototype, development is proceeding at a rapid pace. The head of the US Special Operations Command, Admiral William McRaven is confident that unpowered prototypes will be ready in June. There is also the goal of testing a complete working prototype in August 2018.Don’t expect to be able to buy this, of course, although there’s every chance that some of the tech here could eventually trickle down to civilian uses.5. Titan ArmThe Titan Arm is the work of a team from the University of Pennsylvania, and is a strength-enhancing upper-body exoskeleton that will help you lift an extra 40 pounds. Granted, it’s a far cry from the Powerloader we see – and love – in the Alien films but the Titan Arm was designed with a more humble goal in mind.The Titan Arm is built to help rehabilitate people who’ve suffered serious arm injuries or strokes as well as provide some extra strength and protection for anyone who lifts heavy objects for a living.To keep costs low, the Titan Arm uses 3D printing techniques allowing the prototype development costing to be reduced to £1200. This, and the fact that the developers gained extra funding by winning the 2013 James Dyson Award, means that the Titan Arm may just become a commonplace sight in the near future.6. Super Maglev TrainChinese researchers have recently been looking into the next phase of train transportation, beyond even Maglev technology. China and Japan already have very fast Maglev trains that are capable of reaching over 260 miles per hour, but the new next-generation Maglev technology, dubbed super Maglev, will apparently be even faster.Super Maglev is built on the same Maglev technology, but it encapsulates the train in a vacuum tube, further reducing air resistance, allowing for higher, mind-boggling speeds. Researchers claim that such enclosed-tube Maglev systems could see trains reaching speeds of up to 1800 miles per hour.Of course, there are doubts about the feasability of constructing long vacuum tubes and keeping them pressurised, but if scientists and engineers can figure that out, we may one day be able to cross large distances quicker and more safer than we’ve ever imagined possible.7. Cave2Cave2 is a hybrid reality environment that lets artists, scientists and engineers become fully immersed in their research. The Cave2 is a 360° wraparound structure consisting of 72 LCD panels, a 20-speaker surround sound system and a 10-camera optical motion tracking system.With 3D glasses, scientists and engineers will actually be able to virtually experience and move through anything of their choosing, whether it’s the human body or planets in the solar system. The Cave2 holds an immense amount of potential, especially for situations involving large amounts of data requiring visualization.In fact, a recent project fed crime data from the city of Chicago into Cave2, allowing policymakers and investigators to virtually fly through Chicago, accompanied by real-time crime data and information.8. 3D Printed Food3D printing has taken the world by storm, and slowly but surely people are being won over by the idea that it’s for more than just gadgets. Food is also something that can be feasily 3D printed.German company, Biozoon, is harnessing the power of 3D printing to createseneoPro, a range of 3D-printable powder mixtures that solidifies when printed but also very quickly melts when eaten. The main target for this new 3D-printable food are elderly patients who suffer from dysphagia, or the inability to swallow.Such a technology would definitely reduce the risk of choking, and the 3D-printed nature of seneoPro means that caregivers and family members can veryeasily mix and match the powders to create all types of dishes. And you can also add coloring agents and texturizers to make the food even more appealing.9. High Power Wireless ChargingWireless charging, up until now, usually means charging via a pad, rather than via wires and cables. But if you ask the team from the Korea Advanced Institute of Science and Technology wireless charging can also be done a distance away.The team recently demonstrated a prototype of a new Dipole Coil Resonant System (DCRS) that can wirelessly power devices up to 15 feet away. The DCRS system achieves this using a magnetic field, and is apparently powerful enough to charge up to 40 mobile phones, and can even power larger devices, like a TV.There’s no word yet on how soon we’ll be seeing this technology in the real world, but in the mean time you can check out Cota, a somewhat similar wireless charging technology that’s coming soon.10. StoreDot Fast Charging BatteryStoreDot, a ground-breaking nanotechnology company, recently unveiled a prototype for a next-generation battery that harnesses all their knowledge of nanotechnology and energy storage technologies. StoreDot uses bio-organic "nanodots" that have increased electrode capacitance and electrolyte performance.The science is a bit complex, but the outcome is simple: as a result of these nanodots, the battery can be fully charged in only 30 seconds.The best thing is that, since StoreDot’s nanodots are bio-organic, they’re a lot more environmentally friendly, not to mention power-efficient, than a lot of other competing nanodot technologies which often use dangerous metals and chemicals. They’re also apparently cheap to manufacture, so who knows, we may be seeing super-fast batteries in our smartphones before too long.Bonus: “Back To The Future” HoverboardYeah, we know, it was a hoax, but for a brief, glorious moment, it seemed like all ourBack to the Future-fueled dreams were coming true: an actual working hoverboard that wasn’t just a scientific experiment constrained to a laboratory. The promo video, from a company named HUVr and featuring famous faces like Tony Hawk and Dr. Emmet Brown himself doing everything from just riding around to catching footballs and even controlling the hoverboard with an iPhone.As it turned out only a day later, the video and the entire hoverboard was a hoax by Funny or Die, but the fact that it captured the imagination of so many people shows that, yes, people really do want hoverboards. It’s safe to say that if reserachers ever do figure it out, it’ll be an achievement that nobody will ever forget.

Stuff that you POST is always string - structured data, like arrays, is not supported (well, it kind of is, but in a different way, for a different purpose; it’s not relevant to your question, it’s simply a helper for when you have multiple form fields).In your case, you got the impression that you got passed an array simply because strings also support “array indexing” (the brackets and number notation, like $myStr[42]). But what you got is not an array, it’s a string that contains the characters ‘a’, ‘r’, ‘r’, ‘a’, ‘y’, ‘(‘… etc., and the brackets simply let you access those characters.There are functions that let you convert between structured data and strings - Passing Array Variables using POST or GET with PHP - so, you’d use serialize() to convert the array to string (to put on the button), and then, where you receive it, unserialize() to convert the string back to an array.Note in that article they additionally wrap with base64 encode/decode, to make this string safe for sending (because otherwise it’s not necessarily just printable characters, but could contain garbage that will trip up the browser or your server - while base64 is only printable characters).What I’d really recommend, though, is re-design your application so this is not needed. Have a couple of hidden form fields, one for each player, or something. Don’t stuff everything in the submit button’s value. If you do it this way, the thing I talked about in the beginning could actually become relevant, and you could get even more automation, where you just do <input type="hidden" name="winArr[]" value="4"> and <input type="hidden" name="winArr[]" value="5"> and you should be able to use $_POST["winArr"][0] and $_POST["winArr"][1] to access the “4” and “5”, respectively - again, keeping in mind that ONLY STRINGS ARE SUPPORTED, so the “4” and “5” won’t actually be numbers, they’ll just tend to mostly behave as numbers because of some automatic conversions that PHP is doing when you use them in mathematical expressions (this automation being one of the reasons why I mostly stopped writing PHP 10-15 years ago - not the main reason, just one of the reasons; I prefer getting an error message if I try using a string where a number is expected, and doing conversions manually when needed).TL;DR: Congrats on hitting multiple deep questions in computer science, like weak vs. strong typing (the aforementioned automatic conversions), serialization, data structures, program design (if you don’t like the solution, change the problem), with just one simple issue! :)