x201 i5

Java constant pool and Java constant poolFor an interview question on the internet, find the output result: /** * *@authorDreamSea2011-11-19 */ publicclassIntegerTest{ publicstaticvoidmain(String[]args){ objPoolTest(); } publicstaticvoidobjPoolTest(){ Integeri1=40; Integeri2=40; Integeri3=0; Integeri4=newInteger(40); Integeri5=newInteger(40); Integeri6=newInteger(0); System.out.println("i1=i2\t"+(i1==i2)); System.out.println("i1=i2+i3\t"+(i1==i2+i3));

first two days int i = integer.valueof ("222"); System.out.println (i);The problem was found with findbugs, with redundant unboxing and boxing operations, because Interger.valuesof ("") returned an integer object and then unpacking to the int type.See a few examples inti = 128; Integer I2= 128; Integer i3=NewInteger (128); //integer is automatically unboxing to int, so trueSystem.out.println (i = = i2);//trueSystem.out.println (i = = i3);//trueSystem.out.println ("**************"

version ￥200 Power supply: Titanium vp350￥200 (Alternative Sea rhyme s12ii330w￥270) Display: three-year warranty of the big brand 19 inch monitor, 16:9 or 16:10 choose Online Games Fun Configuration Basically can play the current large-scale 3D network game, the premise is not double open or more open CPU:I5-3470￥1200 (also selectable i5-3470 scatter + Kyushu Ice 400 cooling) Motherboard: Gigabyte b75m-d3v￥460 (pull 4 times times frequency alte

connections (because the I3 processor integrates PCI-E and memory controllers in the CPU, or with a QPI connection, except for the external use of DMI with a single chip P55 connection), using traditional DMI technology. interface, it can be compatible with other 5 series chipsets. The core i3 can be viewed as a further compact version of the Core i5 and will have a 32nm process version (the core process is clarkdale and the architecture

Random Rand = new Random ();Private String ID;Public FinalData (String id) {this.id = ID;}Can Be Compile-time constants:Private final int val_one = 9;private static final int val_two = 99;Typical public constant:public static final int val_three = 39;Cannot be Compile-time constants:Private final int i4 = Rand.nextint (20);static final int i5 = rand.nextint (20);Private Value V1 = new value (11);Private Final Value v2 = new value (22);Private static

keyword is not unfamiliar with the sense, but the answer is well-reasoned, it seems that before the interview, early on the online preview, hehe.Example (excerpt from MSDN, translated):public class Value{public int i = 1;}public class FinalData{can be considered equivalent to the compile time constantFinal int i1 = 9;static final int i2 = 99;Public constants:public static final int i3 = 999;Not as a compile-time constant:Final int i4 = (int) (Math.random () * 11);static final int

The entrance exam is over, the summer began, you still choose what to use the computer to worry about the configuration? Now Xin tells you that you should pay attention to those things when choosing a computer. Remember to click on the above blue font to follow us oh, every day we will push the latest technology information free of charge. First, the CPU core more speed faster! Yes, the more people the more power the greater, but if the tug of war, 8 ordinary men and 4 Hercules race, the latter

The company's website officially opened the new IMac with the Retina 5K screen. It all came so suddenly, we know that the 27-inch Retina 5K imac is a new product that Apple has been launching shortly before, with a resolution of up to 5K that has attracted much attention and even a lot of design and professional work. From the configuration to see the new 27-inch Retina 5K imac is more like the original low version, in the hard disk, graphics and other parts of the same time, the price is also n

, does not support the touch screen makes it lack of some freshness, especially for those who already have the old MacBook Air. Asus Zenbook Prime Touch ux31a-bhi5t Reference Price: USD 1199 (approx. 7360 RMB) ASUS Zenbook Prime Series has been the market's most lightweight ultra-polar products, and touch ux31a-bhi5t on this basis to add a touchscreen design, so that it is more in line with the market trend. Configuration, the Intel third Daicouri

and cost-effective, so how about barley 2S? Is the barley 2S worth buying? Mabun This notebook barley 2S detailed introduction Barley 2S has 15.6-inch 1080P display, in the processor to provide users with 4 options: i5-4200m, i5-4210m, I7-4700MQ, I7-4710mq Four, are 22nm process, relatively strong processor performance, Let's take i5-4210m as an exam

3000 or so notebook recommended: Hewlett-Packard Compaq 15-S001TX Reference Price: 3199 yuan (618 promotions only 2999 yuan)Recommended reasons: Large screen, high cost performance For about 3,000 budget book users, today for you to bring this well-known HP brand notebook will be a more valuable choice. Appearance, Hewlett-Packard Compaq 15-S001TX adopted a more traditional fuselage design, the overall appearance of simple and elegant, and equipped with DVD optical drive, fuselage w

, personal recommendations with the CPU and motherboard for the consideration of the midrange CPU and the midrange motherboard, so that the ratio of cost-effective and balanced more prominent, followed by high-end CPU and high-end motherboards. GTX1070 with what CPU? For GTX1070, we need to know that GTX1070 is the second flagship video card in every respect after GTX1080, so when choosing a processor, the most suitable choice is the flagship processor, the so-called midrange processor. And th

In a wide range of notebooks today, a variety of hardware configuration is a myriad. Today small make up to take you open your eyes ~ teach everyone to learn a pair of eyes, from the complete Farewell notebook shopping guide or customer service of the trick Dafa! It seems difficult to buy a computer, but as long as the memory of these hardware parameters, pick up the computer that is extremely easy, those beautiful primary girls are not chasing you every day to ask? Go to the point, see the Sma

Compare trial Platform Introduction After experiencing the outstanding performance of the core I5 2300 in 3D games and multitasking, HD playback and more, today I used my free time to compare my old platform against the core I5 2300 in HD transcoding, and the results were shocking. Good gossip not much to say, first to give their own new and old PC to do an introduction: Overview of the new platform (The

Tags: arc exp linu Vendor level log MIP mil informationKernel informationCat/proc/version[Email protected]172- to- the-157: ~/wslink$Cat/proc/Versionlinux version4.4.0-1061-aws ([email protected]024) (GCCVersion5.4.0 20160609(Ubuntu5.4.0-6ubuntu1~16.04.9) ) # --ubuntu SMP Fri May - +: -: theUtc2018Release Release informationCat/etc/issue[email protected]-172-157cat /etc/ 16.04. 4 LTS \ \lView CPU InformationCat/proc/cpuinfo[emailprotected]:/bitmex# cat/proc/cpuinfo processor:0vendor_id:genuin

QQ has never been used before, A while ago, ThinkPad x201 was reinstalled with Windows 7x64 it was found that qq2012 was installed, move QQ to the edge of the screen QQ slides up and hides it however, when you move the mouse up, QQ can automatically slide down but now I'm going to play it back again, and move the mouse up and then QQ will slide all slowly very not Convenience. I found the cause for a long time, finally, find the solution: des

X201, I was worried about restoring ThinkPad with one click (I had to install XP as a dual system, and it took me a lot of effort to recover). later I accidentally discovered the WUBI tool, which can be installed without partitions, so I made a bold attempt to compete successfully! And the amazing 3D desktop effect is enabled !! However, when surfing the Internet, the speed of updating/downloading can reach more than 400 KB, but the speed of opening

of all, according to their choice of wireless network adapter card matching appropriate antenna, and then open the screen, the antenna led to the back of the screen, so that when the notebook computer opened to use, the antenna can be in a higher position, to obtain a better signal. Each laptop opens the screen in a different way, with Lenovo X201 as an example, we have to unscrew the bottom edge of the screen 3 screws, release the Panel and display

Phenomenon: During the VMware virtual machine startup process, the screen is dark; After startup, the Power/configuration button click in the upper right corner does not work, and the Start browser interface is dark. Possible cause: The computer's graphics driver needs to be updated. My computer is ThinkPad X201,ie browser to visit Lenovo Support website, click Run auto-detect, download and install the latest video driver and restart the machine

According to the characteristics of the company's business, our colleagues often need to travel outside, or long-term overseas, we are in the procurement of IT equipment has also done a corresponding adjustment to facilitate the work of colleagues. 1. Hardware aspects Lenovo Thinkpad X201: thin, stable performance, business trip can reduce a lot of load Plantronics Headphones: Voice phone and video when used, with noise reduction function, effect