what is difference between megabytes and kilobytes

Let's make an analogy.Open a QQ, opened a process, opened a thunderbolt, opened a process.QQ in this process, the transmission of text to open a thread, the transmission of voice opened a thread, pop-up dialog box and opened a thread.So running a software is equivalent to opening a process. In the process of running the software (in this process), a number of work support to complete the operation of QQ, then this "multiple jobs" have a thread.So a pr

What are their differences ?? What is the difference ?? What form of results are they stored and obtained ?? ______________________________________________________________ Answer 3: They are basically the same, but the returned array structure

function, and require () is an unconditional include function.For example, if the variable $somg is true, the file somefile.php will be included: if ($some) { Include ' somefile.php '; } However , regardless of the $some value, the following code will include the file somefile.php into the file: if ($something) { Require ' somefile.php '; } The following example

What is the difference between directly mounting a hard disk and attaching a partition in Linux?Zookeeper 1. Problem What is the difference between directly mounting a hard disk and attaching a partition in Linux?For example, the

This difference is not very big but for each other, we have to give you a piece of this related tutorial, I hope to help you. QQ as a lot of necessary chat software presumably you are also "practice makes perfect", however, in the enterprise-level market, Enterprise QQ influence also can not be underestimated, from now on, rely on a strong relationship chain, Tencent in the enterprise-level market also d

Tags: mode options process Database create database no memory read oneWhat is the difference between startup Nomount and startup Mount in Oracle startup?Answer: Startup Nomount: Launch instance, read parameter file, allocate memory space, start background process, open trace file and alarm file. Startup mount: Mount the database and open the control file. The Nomount mode has not yet read the control file,

status on the client, such as cookie technology. Open (windows System) C: \ Documents ents and Settings \ User Name \ Cookies, you will find some *. small txt files, which are cookies sent to you When you browse some websites ). III. The boss sends a membership card to the customer. No information except the card number is recorded. If the customer shows the card every time he buys the roast duck, the boss moves out of the store's roster, find your c

Laravel depends on _ construct (User $ user) in the constructor of the class, and then the subsequent methods are called directly using $ this- amp; gt; user, what is the difference between using User: find () directly? Which one is recommended? Laravel depends on the injection _ construct (User $ user) in the construc

What is the difference between ondraw and onpaint? (Transfer) Onpaint is the message processing function of the wm_paint message. ondraw is called in onpaint. Generally, your own drawing code should be placed in ondraw. Onpaint () is