gigabyte v megabyte

The general program idea is to use the recursion to calculate how much space the directory occupies, and then the space to occupy the value of the text file, so long as the access to this TXT file to know how much space occupied, do not have frequent access to read disk, save resources. Each time a user uploads a file or deletes a file, it is then counted again. Of course, you can also save the results to the database. Copy Code code as follows: function Countdirsize ($dir) {

bytes.M trillion, megabyte,1m=1024k. G Kat, gigabyte,1g=1024m.T too, 1t=1024g. (4) B: is a computer byte unit, generally used for storage, 1K=1024B,1M=1024KB, 1G=1024MB B: Is the unit of network byte traffic, counted as "bit" (bit) (5) B is the meaning of byte, one byte. Byte is the basic unit of data transmission, is eight bits 2 binary number, 00000000~11111111 converted to 10 digits is 0~255.K is th

size. You may use K, M and G for kilobyte, megabyte and Gigabyte.Example: -Xmx256m sets the maximum heap size to 256 MB Supported by: 1.3, 1.4, 1.5 -XMS Minimum heap size. You may use K, M and G for kilobyte, megabyte and Gigabyte.Example: -Xms256m sets the minimum heap size to 256 MB Supported by: 1.3, 1.4, 1.5 -Xmn Sets the size of the young generation. You may use K, M and G for kilobyte,

In the online shopping DIY computer, we have found wood, this gigabyte B85M-DV2 TM version of the motherboard is often photogenic it? Gigabyte motherboards are not unfamiliar to everyone, including gigabyte b85-d are mainstream models. But the problem is, Gigabyte B85M-DV2 TM version, the back with a TM version, what d

The following is a small series from Changsha warm technology collection of 2014 desktop installation configuration recommended, I hope everyone can be useful! Computer Entry Configuration If you usually only look at stocks, surfing the internet, watching movies, playing ordinary online games, this set of configuration can be fully qualified. cpu:intel-g1610￥260 Motherboard: Gigabyte b75m-d3v￥460 Memory: Kingston ddr3-1333 4g￥280 Hard drive: Wes

The new year, there are many students party, the game party ready to start the computer! 2014 what is the best configuration, what configuration for home and play games with, CC small series to introduce you! 　　Computer Entry ConfigurationIf you usually only look at stocks, surfing the internet, watching movies, playing ordinary online games, this set of configuration can be fully qualified. cpu:intel-g1610￥260 Motherboard: Gigabyte b75m-d3v￥460 M

CPU Performance Ranking http://blog.renren.com/share/723299029/9036554079 ============================================== 127 Intel Xeon E5430 @ 2.66GHz 3,916￥160 Hard Change ========================================================= 775 Motherboard Use 771XEON tutorial X3230 Note: Compatible with desktop g31, G41, p41, P43, P45 motherboard about 80 first line G41 DDR2 145 yuan P31 775-Pin support 2-generation memory non-integrated graphics board: 70 yuan (

When it comes to multiple-screen output, it's important to talk about AMD's "ATI Eyefinity" technology, which means that two or more display outputs run simultaneously in a separate way. From the beginning of the HD5000, the graphics card is the first to open a multiple screen of the precedent, three screen output to the current six-screen output, display output to the current GPU output, multi-screen is with its powerful function to change our lives, the following by the small computer Pepsi ne

You may rarely face this situation, but once so, you must know what is wrong: insufficient memory or out-of-memory (OOM ). The result is very typical: you cannot reallocate the memory, and the kernel will kill a task (usually the one running ). Generally, with a large amount of read/write switching, you can see the screen and disk movements. The following is an implicit question: How much memory do you need to allocate? How much does the operating system allocate to you? The basic reason for OOM

In response to a recent netizen in the "recommended set of computer configuration to ask for computer configuration friends into" a article, I would like to recommend a set of 4000-5000 host configuration, the requirement with SSD solid-state drives, mainly to meet all kinds of playing network games (such as Rapier, wow,lol) needs. For the user budget is more abundant, the author recommended a set of high-end quad-core configuration, sufficient to meet the needs of various games under high speci

;/** *intel CPU Implementation */public class INTELCPU implements cpuservice{/** * Number of pins on the CPU * / private int pins = 0; /** * Construction method, number of pins passed into the CPU * @param pins CPU PIN Number * * Public intelcpu (int pins) { this.pins = pins; } Public Void Calculate () { System.out.println ("Number of Intel CPU pins =" +pins);} }motherboard with gigabyte motherboard and MS

AMD platform has been a good performance, excellent overclocking performance and stable compatibility by the high cost-performance installed users of the wide range of favor. Recently, for AMD installed users, a dealer has launched a set price of 5950 Yuan Yi Long II X4 game platform, specific as follows: Configuration Detail List Accessory type Model Price (yuan) Central Processor AMD Yi Long II X4 965 (black box) 890 Radiator

View existing VG # lsvgrootvgoravgdatavg view the usage status of each VG # lsvgoravg focuses on several values PPSIZE: 512 megabyte (s) View existing VG # lsvg rootvg oravg datavg view the status of each VG # lsvg oravg focuses on several values pp size: 512 megabyte (s) View existing VG # Lsvg Rootvg Oravg Datavg View the usage status of each VG # Lsvg oravg Focus on several values Pp size: 512

Includes Ibm,gigabyte (gigabyte), Lenovo (Lenovo), HP (HP), Compaq (Compaq), Dell (Dell), ASUS (ASUS), Acer (ACER), BenQ (BenQ), Fujitsu (Fujitsu), Samsung (Samsung), Sony (Sony), TOSHIBA (Toshiba), NEC (NEC), LG (LG), founder (founder), TCL (Delta Love), Hasee (Shenzhou computer) and other 20 OEM versions. Be prepared to do well! CD-ROM larger than! I 1M ADSL broadband, upload speed is limited up to only

hardware parameter settings, many people may be a little nervous, because this has been the professional DIY masters play the "High-tech", which is my turn to civilians. However, you may not have noticed, in fact, many graphics card manufacturers have taken into account the personalized needs of everyone, in their respective graphics drivers have provided some of these parameters to adjust the function to facilitate your use of your graphics resources on demand. So you should also pay attention

Including IBM, Gigabyte, Lenovo, HP, Compaq, DELL, ASUS, Acer ), benQ (BenQ), Fujitsu (Fujitsu), SAMSUNG (SAMSUNG), SONY (SONY), TOSHIBA (TOSHIBA), NEC (NEC), LG (LG), FOUNDER (FOUNDER ), 20 OEM versions, Including TCL and HASEE. Be prepared! The CD is relatively large! I have a 1 m adsl bandwidth, and the upload speed is limited to only 60 K, while the CD is relatively large, so it takes time to download. If you think it is too slow, I can't do it!

relationship.Six Generations CPU installation Win7 Method:First, due to changes in the Intel 100 series chipset, the control chip of the USB interface has been upgraded, but the Win7 system natively does not support this new device, resulting in the use of the 100 series chipset-based machine installed Win7 system when the USB interface fails or when the system is installed when the hard drive is not recognized.Solution Ideas:The native Win7 system does not contain USB3.0 drivers, so it is not

Windows/linux (ubuntu/linuxMint) dual system cannot start the ultimate solution hardware configuration is as follows: CPU: AMDA10-5800K (APU, HD7660D) Motherboard: GIGABYTE (GIGABYTE) F2A85X-D3H motherboard (large board) memory: chi (G. SKILL) ddr0000008g (4G amp; times; 2... windows/linux (ubuntu/linuxMint) dual system cannot start the ultimate solution hardware configuration is as follows: CPU: AMD A10-5