The CPU vulnerability is finally eliminated! AMD: BIOS updates for Ryzen and EPYC platforms are released this week. ryzenepyc
Previously, amd cto (Chief Technology Officer) Mark Papermaster updated the AMD processor Security description (Chinese pages are not yet online ).
Specifically, for V1 in the Spectre Vulnerability (bypassing the boundary check), AMD still believes that it can be solved by updating the operating system and software.
Micr
Make a cooler JList interface
Content:1. The working principle of the drawing device.2. Replace the appearance of JList and JComboBox with a custom drawing.3. Let the new look respond to mouse events.
With the swing system's MVC design concept, it's easy to replace different skins for components. This article mainly takes jlist and JComboBox as an example to explain the principle and usage of listcellrenderer.
First, how the drawing works whether
First, we will introduce what a sensor is.
Sensor (sensor ):Wikipedia tells me:SensorIt is a device that receives signals or stimulates and reacts. It can convert the physical quantity or chemical quantity to another suitable output.
For example, gravity sensor and direction Sensor
Android abstracts the sensors of each device. The sensormanger class is used to control the sensor, the sensor class is used to describe the specific sensor, and the sensoreventlistener class is used to monitor the ch
10.6 Inch cooler than Rubik's Cube CDK02 base keyboard?
Base keyboard This product is for a variety of sizes of the tablet host one of the peripherals, mainly by size classification, because the current flat-panel products are at the bottom of the design of a few metal contacts for use with the keyboard, so there is a lot of versatility. This kind of base keyboard according to the size classification, the current smallest base keyboard 10.1 inches, t
Buttons | navigation
Let's see this cool navigation button.
Click to browse the file
Here is a relatively simple tutorial I wrote, I hope to help you.
1. First create an MC, in which put a dynamic text box, named Zjs, in the MC drag 8 to put in the scene named Zjs1-zjs8 (note that the different horizontal axis of the MC, so that you can start playing the movie with a cooler effect).
2. Put a dynamic text in the scene and set its variable to Zjs_n
The KUbuntu team released the Plasma5-style KubuntuISO, which is now available for download (here & rsquo; samirrortothetor=fileincasetheserverisslow ). Unlike Kubuntu's Neon5counterpart, ISO includes the Package released by Plasma5.0, which means
Just now, the leaders held a meeting and allocated the work of each of us on the basis of a very immature solution. At first, I felt a little excited and thought I had a bottom point. But then I went back to my seat and looked at the Solution book
The last article, "The use of coordinatelayout so simple," to explain the use of coordinatelayout, today we will explain often with the use of several view:appbarlayout, Collapsingtoolbarlayout and toolbar. Suddenly appeared 3 unfamiliar view, is
Trapped? AMD processor has been "disclosed" 13 serious vulnerabilities, which are tricky and serious vulnerabilities
Trapped? The AMD processor has been "Exposed" to 13 serious vulnerabilities, which are tricky. The unnamed Israeli security company CTS Labs suddenly published a White Paper to the media, the disclosure of 13 security vulnerabilities in the AMD processor only gave AMD 24 hours of response time, and the message was sent, which caused an uproar in the security industry ......AMD is
aClosed cooling tower, or closed-type cooling tower, also known as closed cooling tower, referred to as closed tower. The closed cooling tower originates from an evaporative cooler, which is actually a heat exchanger that combines the performance of a water-cooled cooler with a conventional cooling tower, and is a heat exchanger that is bounded between the water cooler
C # event 1, multicast Delegate 2, event 3, custom events in the previous chapter, all delegates supported only a single callback. However, a delegate variable can refer to a series of delegates, in which each delegate sequentially points to a subsequent delegate, forming a chain of delegates, or multicast delegate *multicast delegate. Using a multicast delegate, you can invoke a method chain through a method object, create a variable to reference the method chain, and pass those data types as p
26 c # class combination,
A combination combines all parts. In program design, existing class objects are used to generate new classes.
The table is made up of wooden boards and nails. The desk lamp is made up of lamps, tubes, wires, and connectors. We found that many things around us are made up of smaller things, just like building blocks. I believe that when you were a child, you had opened many things that you felt curious about and checked them out. Let's see if this new class is made up of
the following command is the path
which Python
If you want to turn off IPPICV installation, simply add a line to the CMake command above:-D with_ipp=off \ CanAfter successful execution of the above configuration command, continue to execute the compile command
Make-j15
Where-JX is multi-threaded using the CPU, X is the number of threads to use. My CPU is AMD Ryzen 1700X (8 core 16 threads), so this is configured as-j15, using 15 threads, the follow
The beginning of autumn is the 13th solar term among the Twenty-four Solar Terms. Every year, August 8 or 9 Hitachi autumn. "Autumn" refers to the beginning of autumn when the heat goes cooler. In the beginning of autumn, the sycamore tree must begin to fall leaves, so there is a "fall a leaf and Zhiqiu" idiom.
Introduction to the Twenty-four Solar Terms in Autumn
The first solar term in July, although the beginning of autumn, but the hot w
:/bin/bash
If it is not/bin/bash but/bin/false/bin/nologin, it should be changed back.
And search, there are no other 0: 0 users (0: 0 represents the root permission)
Check the/etc/security directory. Check the/var/log/secure and/var/log/message files. No suspicious information.
There is a deadlock here, and it seems that there are no signs of intrusion, and the intruders will not be stupid enough to make themselves unable to log on, right. So why? A common user is created under a single u
. foreach(Eventhandlerinchlocalonchange.getinvocationlist ()) { Try{Item ( This,NewTemperatureargs (value)); } Catch(Exception ex) {Console.WriteLine (ex). Message); } } } } } //Ontemperaturechange = delegate {}; Assigns an empty delegate that represents a collection of 0 listeners that can be raised to listen without having to check for any listeners. Public EventEventhandlerOnte
people feel at the same temperature. This is because our sweat glands will emit sweat, which will evaporate on the surface of our body and take away considerable heat, which is not good if the humidity is high.
Of course, when the environment temperature is low, we will almost feel cool. In general, there is a temperature difference, there is heat transfer (nonsense ). It is usually suggested that the air conditioner temperature is set to 26 ~ 28 ℃ is suitable, that is, the indoor temperature i
Autumn and autumn
Zuo zhiquan
The weather has finally become cooler. I got up in the morning and looked at the thermometer. It was 24 degrees Celsius in the room, and it was frozen even when I turned on the air conditioner. Outside the door, the temperature is as cold as water. The night is cooler than water, but the morning is cooler.
The temperature has been a
Kestrel is one of the Web servers in Aspnetcore, with its own cross-platform, lightweight, high-performance featuresIn the Ryzen 1600 12-core CPU test environment, the number of instantaneous processing requests per second can reach more than 2w5, comparable to Netty, equivalent to the same environment IIS ASP. NET processing power of about 3 times timesTo understand why Kestrel is so strong, I downloaded the source code from GitHub for analysis, with
HoloLens Development Starter Series 1-Installation development environment
OfficialThis article is a simple translation of the above article and practice record, English OK, directly to crossing network better. Catalogue
1 operating system and hardware requirements
2 development environment Listing
3 operating system
4 Visual Studio Community
5 Installation HoloLens Emulator
6 Unity5.6
7 vuf Oria
1 operating system and hardware requirements
Develop recommended PC hardware con
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.