Summarize the following:
Don't just dive directly onto your partner's neck and go in for the hickey. Spend some time kissing and French kissing first, then move your lips to your partner's throat. Start with light kisses, then move into harder and more insistent kisses around the throat and collarbone. If your partner seems to enjoy it, you're probably clear to move into giving a hickey, but you should always check in with them first. "Hickey" isn't the sexiest word to whisper into someone's ear, so if you've avoided asking for permission until now, you should mention that you'd like to leave a mark on your partner's skin and see how they respond. They are usually found on the neck. However, the skin in the crook of your elbow or on the inner thigh are also pleasurable locations. If you know your partner would be extremely embarrassed at having a visible hickey, don't just put it in the middle of the throat where anyone can see, and ask them where is the most comfortable location. The side or the back of the neck is a good bet if your partner has long hair, or you could go to the collarbones, closer to the shoulder, so the skin can be covered by a regular crew-neck T-shirt. Imagine you are making the letter "O" with your lips, then press them firmly onto your partner's skin so that you can make a good seal, without leaving any gaps for the air to escape. Try to keep your mouth soft and inviting as you do this, instead of going into a hard pucker. The key here is to suck hard enough to break the capillaries just beneath the skin, but not so hard that you cause your partner too much pain. You will need to suck for 20 to 30 seconds in order to make a mark. Remember: Keep your teeth out of the way. You don't want them digging painfully into your partner's skin. Teeth can be used lightly to intensify the pleasure of the experience if that is what your partner desires. Break up the sucking. If 30 solid seconds of hickey-making strikes you as too weird, try 10 seconds, some kissing, then another 10 seconds in the same spot, and so on. Control the amount of spit in your mouth. You don't want to be leaving a creepy drip of slobber on your partner's neck as you give a hickey, so try to swallow back any excess. When you're done sucking, try laying a few gentle kisses on the area, which probably feels more sensitive now. Resume making out as usual. Just as when you get a bruise, you won't be able to see the hickey immediately. It should show up after 5 or 10 minutes, and could be anywhere from light pink to dark purple. If you want the hickey to be larger or darker, upon your partner's request. Return to the same spot and repeat the process again. Or move to another location if requested. Maybe your partner thinks they're cool with having a hickey, but they hate the way that it feels while you're doing it. Or your partner decides they can't risk their parents or employer seeing the mark. Always respect your partner's wishes if they say "no," even if you've already started the process. A hickey is sometimes seen as a mark of trust, so abusing that trust is not okay.

summary: Build up the tension. Hickeys work on any skin type, and any section of the body. Part your lips slightly, and place them on the skin. Suck the skin. End it smoothly. Wait a few minutes for the visible hickey to appear. Make it darker (optional). Stop if you're asked to.

Summarize the following:
System Programmers deal with the science of programming not the specific implementations of it. Do not tie yourself to a specific platform. This can be done by: Getting an idea on how operating systems are installed. Learning how to install different operating systems on one PC (optional, but recommended). Installing more than one operating system. Do not install any helping packages on the systems; instead, use the bare functionalities provided by the operating systems. You will later learn the assembly of other platforms/systems. Pay particular attention to Standard Template Library (STL) and maybe Active Template Library (ATL). This will be easier if you choose a Unix-based operating system. Understand the system you will be working with later very well. First create small system utilities. It is usually useful to: Trying to recreate small tools that are already there on your system. Trying to port utilities available in other operating systems to yours. This is the only place where the first programming language matters. Learn ANSI C first, not C++, not C#, not Java and not D. Then learn C++. Restricting the first language to C and C alone is because systems programming requires that the programmer be familiar with the following concepts: Real and full compilation of source code. Low-level object output files. Linking binaries. Low-level machine-language/assembly programming. The C language is said to be a disguised/easier to learn assembly by some. It also supports inserting assembly language code in code whenever you please and it is only procedural (like assembly).
summary: Understand what system programming entails. Follow the first three steps for Desktop Applications Programmers. Take an introductory course in Linear Algebra. Take a course in Calculus. Take a course in Logic and/or Discrete Mathematics. Introduce yourself to different bare operating systems. Take a course (or alternatively, read books) on computer hardware architecture. Develop an understanding of the different computer hardware platforms. Get an introductory familiarization with the assembly language of the hardware platform/operating system of choice. Learn the ANSI C and C++ languages, along with the concepts of procedural programming. Understand and practice C/C++ standard libraries on the platform of choice. Search online resources, books and courses to get an understanding of the C-flavor of your specific platform. Practice creating advanced code with C and C++. Learn more advanced Assembly. Take a course in operating systems design. Find and read documentations of your specific platform of choice. Practice your acquired knowledge. Learn languages in the most helpful order.