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Learn How to Code Part I: Variables and Basic Data Types

Learn How to Code Part I: Variables and Basic Data Types
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Scientist Prove DNA Can Be Reprogrammed by Words and Frequencies By Grazyna Fosar and Franz Bludorf THE HUMAN DNA IS A BIOLOGICAL INTERNET and superior in many aspects to the artificial one. Russian scientific research directly or indirectly explains phenomena such as clairvoyance, intuition, spontaneous and remote acts of healing, self healing, affirmation techniques, unusual light/auras around people (namely spiritual masters), mind’s influence on weather patterns and much more. In addition, there is evidence for a whole new type of medicine in which DNA can be influenced and reprogrammed by words and frequencies WITHOUT cutting out and replacing single genes. Only 10% of our DNA is being used for building proteins. The Russian biophysicist and molecular biologist Pjotr Garjajev and his colleagues also explored the vibrational behavior of the DNA. One can simply use words and sentences of the human language! Garjajev’s research group succeeded in proving that with this method chromosomes damaged by x-rays for example can be repaired. References:

Learn to Code Part II: Working With Variables @pllee123: Much as I agree with the college classes are a good way to go. I've been a developer for over five years now and I've never been to a class in my life. It was just curiosity that caught me. @pllee123: I'm hoping that this will give me a (re-)start in a language again. @pllee123: It doesnt take classes. Back in 1998 we used to joke; what did the high skewl drop out say to the CS major? And now... there are tons of free resources to learn pretty much anything, and forums and chat channels to exploit. I wrote my first program when I was 12, wrote my first ML program when I was 13. The nest way to learn is to not be afraid of what you don't know and have a real problem to solve.

Money Talks News | We'll help you save money and build wealth The Six Types of Chemical Reaction All chemical reactions can be placed into one of six categories. Here they are, in no particular order: 1) Combustion: A combustion reaction is when oxygen combines with another compound to form water and carbon dioxide. 2) Synthesis: A synthesis reaction is when two or more simple compounds combine to form a more complicated one. One example of a synthesis reaction is the combination of iron and sulfur to form iron (II) sulfide: 8 Fe + S8 ---> 8 3) Decomposition: A decomposition reaction is the opposite of a synthesis reaction - a complex molecule breaks down to make simpler ones. One example of a decomposition reaction is the electrolysis of water to make oxygen and hydrogen gas: 4) Single displacement: This is when one element trades places with another element in a compound. One example of a single displacement reaction is when magnesium replaces hydrogen in water to make magnesium hydroxide and hydrogen gas: Mg + 2 H2O ---> Mg(OH)2 + H2 Pb(NO3)2 + 2 KI ---> PbI2 + 2 KNO3

Learn to Code Part III: Arrays and Logic Statements A few tips: (1) You can easily create an array simply by using the literal notation, e.g.: var myArray = ["foo", "bar"]; (2) This might seem like splitting hairs, but unless you're doing some kind of array mutation where this would be sensitive, it is more performant to store the length of the array in another variable before iterating, rather than checking it every time through the loop. for (var i = 0, len = myArray.length; i < len; i++) { ... } (3) Either your examples are assuming var i was already declared, or you're leaking globals again. (4) Perhaps this is a little advanced to bring up, but I'll mention it nonetheless because it's VERY important. For those interested, I've seen Eloquent JavaScript recommended time and again as a great introduction to JavaScript as well as programming. Also if you eventually become serious about understanding crucial concepts of the language, be sure to pick up JavaScript: The Good Parts by Douglas Crockford.

A Frugal Fact: The 6 Most Valuable Grocery Store Products Known to Man When it comes to utility, not all products are created equal. In fact, some products have so many uses beyond their advertised purpose it is truly amazing. So if value can be defined by versatility then, clearly, not all products provide you with the same bang for your buck. Sure, everybody knows about the incredible versatility of duct tape; it is absolutely legendary in terms of the number of ways it can be used. Heck, I even wrote a popular article a while back that showed how duct tape can fix your personal finances. Did you know there are other versatile items out there besides duct tape, many of which can be found in your local grocery store? In fact, savvy grocery shoppers often take advantage of these highly versatile products to save money by using them for alternative applications. After some exhaustive research, here is my official list of the six most valuable grocery store products – along with a partial list of their many uses. 1. 1. 2. 1. 1. 4. 1. 5. 1. 6. 1.

Chemistry is EASY! How do you write electron configurations? Learn to Code Epilogue: Best Practices and Additional Resources Great post. The bit about comments being even for yourself 6 months from now is so true it's not even funny. Just to clarify (and further stress) why eval in JavaScript is evil: It's not that it just treats a string as a variable per se; it attempts to *execute* any string as JavaScript code. This means that you could put anything that would run in JavaScript into a string, throw it into that function, and it'd run. Why is this evil? For both security and performance reasons. Security, because if you somehow manage to throw some unsanitized user input straight into an eval call, you're basically opening yourself up to a potential world of hurt. Performance, because in order to execute the string passed to eval as code, an additional instance of the JavaScript runtime is fired up to execute it. Also keep in mind, calling setTimeout with a string parameter is equivalent to calling eval; you should pass setTimeout a function instead whenever possible. function doStuff() { return { foo: 'bar'

How to Start Learning Computer Programming: 7 Steps Steps Part 1 Choosing a Language <img alt="Image titled Start Learning Computer Programming Step 1" src=" width="728" height="546" class="whcdn" onload="WH.performance.clearMarks('image1_rendered'); WH.performance.mark('image1_rendered');">1Choose a programming language. <img alt="Image titled Start Learning Computer Programming Step 6" src=" width="728" height="546" class="whcdn">6Don't limit yourself to these languages! Part 2 Learning the Language Part 3 Teaching Yourself Community Q&A Add New Question Where can I find free coding practice problems? Ask a Question Tips Article Info

Easy Chart on How to Use the Herbs from your Garden…and Spices Too! « Home Grown Edible Landscapes Jun 14 I don’t know about you, but as much as I enjoy growing herbs I admit sometimes I can’t remember the best ways to use them in my kitchen! This chart from might help! Want to print out a copy? Click HERE! Secure Salted Password Hashing - How to do it Properly If you're a web developer, you've probably had to make a user account system. The most important aspect of a user account system is how user passwords are protected. User account databases are hacked frequently, so you absolutely must do something to protect your users' passwords if your website is ever breached. The best way to protect passwords is to employ salted password hashing. This page will explain why it's done the way it is. There are a lot of conflicting ideas and misconceptions on how to do password hashing properly, probably due to the abundance of misinformation on the web. IMPORTANT WARNING: If you are thinking of writing your own password hashing code, please don't!. If for some reason you missed that big red warning note, please go read it now. You may use the following links to jump to the different sections of this page. What is password hashing? Hash algorithms are one way functions. The user creates an account. How Hashes are Cracked Adding Salt Salt Reuse Short Salt