Nonsense quote:Facebook has previously open source to enhance the network traffic Control tool ATC, to use WiFi network to simulate a variety of mobile networks, testing the performance of smartphones and apps in different countries and application environments. ATC is capable of simulating 2G, 2.5G (Edge), 3G, and lte4g network environments, and test engineers can quickly switch between different analog ne
Originally wanted to make an ATC images, search the Docker hub, found that 2015.5.15 days someone released the image of the tool, this is convenient. Docker Hub Address
Image Boot image
Docker run-it--privileged--net=host--rm ATCD/ATC will automatically check if it exists locally and will start directly if it is not locally downloaded from the cloud.
58demacbook-pro:docker wuxian$ Docker run-it--privileged-
Microsoft ATC test interview experience
Today, I finally signed a contract with a favorite company. After looking for a job for such a long time, I had to go through a formal interview with Microsoft ATC, Lenovo, and the company I signed, although Microsoft was cut in the last round, I still want to write down this round of written examination and five rounds of interviews. After all, it is still worth a lo
I participated in the Microsoft ATC 11.13 test. I felt that I was not doing well. I didn't make any of the two major programming questions. I thought it would be okay. But the day before yesterday, I was surprised to receive a call from the ATC, notifying me to call for an interview. I started to get excited again when I recovered my mind and got back to the status of searching for a job some time ago. I wa
ATC we have set up, but the actual test process, we are to simulate a variety of network environment, the network environment is divided into China Mobile, Unicom and Chinese telecom, each operator is divided into 2g/3g/4g and other network 2G network
Domestic 2G network known as Edge network, theoretical peak for me from the comparison with GPRS edge speed how this article in the rate range of 384-473kbps, this is generally the downward rate. Then w
After the previous round of written examination, the score was still acceptable, and finally "stood out". I received an email from Ms Shanghai ATC's HR, Because I applied for an intern job a few months ago and was unfortunately hit by BS, so this HR politely said that he could give me another chance to pull me out of the "Blacklist. But after dozens of minutes of phone interviews (non-technical regular questions), maybe it was because I was too bad at English (it was time to reflect on it), and
The environment of ATC tools is divided into 2 main parts: WiFi hotspot Sharing and ATC Environment building Environment
System: OS X 10.10.3Vm:virtualboxLinux:ubuntu 14.04 WiFi hotspot setup
Reference article:Use HOSTAPD and dhcp3-server to build Wi-Fi APs on Ubuntu12.04Create a wireless (WiFi) Hotspot USB Wireless card selection on VirtualBox ubuntu
Mercury mw150u 150M Wireless USB card: Follow the IEEE 8
Configure two or more Tomcat boots under Linux(2012-08-14 11:59:31)reproduced
Tags: gossip
Category: Linux_tomcat
The steps are as follows:(1) Modify the/etc/profile file. Add a set of Java environment variables, and two sets of Catalina environment variables (I did not set this step, perhaps because my tomcat is a free-to-install version of it) remember to make it effective, with the command: Source/etc/profilejava_h
built.1: Stop the Tomcat server in Eclipse. Stop2: Delete items in run on server before3: Select the Tomcat server below servers. Right click and select Open, the following prompt appears:Modify the server Locations (the default is the first one selected.) If there is no 1, 2-step operation. This option is grayed out and cannot be edited)Select the second item (Use Tomcat installation (takes ...)4: Change the following deploy path to WebApps, the default is Wptwebapps, the above server path cor
: {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}
>bcdedit/set {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} drive Partition=c:
#设置新引导项文件所在分区
>bcdedit/set {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} path Linux.lnx #设置启动项文件在分区中
Relative path, note that the "" before the file is required, indicating that it is located under the root directory of the partition. If you assume that the file is in C:windows
, it should be changed to windowslinux. In addition, there is a space behind the path
>bcdedit/displayorder {x
ATC we have set up, but the actual testing process, we are to simulate a variety of network environment, the network environment of China Mobile, Chinese unicom and telecom, each operator and 2G/3G/4G and other different network 2G network
The domestic 2G network is called Edge Network, the theoretical peak value for me from the comparison with GPRS, EDGE speed how the rate range in this article is 384-473kbps, which is generally the downstream rate.
The pull-out method belongs to the repeated sampling (resampling) method, which differs from the Monte Carlo in the real matrix. It is the repeated sampling of the observed values as the mother,In order to obtain the information characteristics which are less than two of the original data cannot be explored.For example, assuming that x1,x2,..., xn as an observation from the same allocation, we would like to know the median of this allocation.Set up a group of random samples with Poisson allocati
=650; "src=" Https://s3.51cto.com/wyfs02/M01/06/C8/wKiom1m-WzyggPqEAABugYd6_XM531.png "style=" float : none; "title=" Qq20170917191603.png "alt=" Wkiom1m-wzyggpqeaabugyd6_xm531.png "/>3, Chkconfig--add httpd Add script to boot list, but it is not running boot4, because we do not specify in which mode the HTTPD service script is running, you can set it here, for example I want to boot up in the current modeView current mode first: RunLevel650) this.width=650; "src=" Https://s1.51cto.com/wyfs02/M0
, thank you very much! Iv. SummaryThis article simply introduces how to remove the charge function in the game, to enter the game play smoothly. Being able to see the length of this article is very short, in fact this hack process is very easy. Suitable for 0 basic reverse enthusiasts to get started exercise function. Read the article, remember to share a lot of proliferation!Many other things: click hereFollow the public number. Latest technical dry-feed real-time pushWatermark/2/text/ahr0cdovl
What to do if grub boots a PE boot is not normal
We do grub boot PE startup is prone to garbled problems. After research, this is actually because the menu is not saved as UTF-8 encoding.
So we must encode the UTF-8 format when making the menu, not ANSI.
But even if we save the menu as UTF-8 format, when the error returns, there will still be garbled.
This time we can modify the following sentences on the menu:
(BD)/boot/usb_acc.0pe--version=5.0.
At a.m., I arrived at the company. There were not many people in the company who had arrived until a.m. and there was no hard work time here, everything can be mastered flexibly on the basis of the work done. Today's job is to read the materials.
Some computers will display information similar to the following when they boot
CLIENT MAC ADDR E0 4C B3 FC
GUID FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFF
Dhcp.....
Pxe-e51 NO DHCP or PROXYDHCP offers were
RECEIVED
Pxe-mof exiting PXE ROM.
There
Hold down the chassis power button, observe the CPU cooling fan turned a few laps, it stopped, and then turn a few laps and stop wish repeatedly so, is not open machine. The same is true with the lights on the chassis. Light it up and extinguish it.
ADDR: http://msdn2.microsoft.com/en-us/library/bb419218.aspx
Overview:
This article describes how ce enters the kiosk mode at startup. What is the kiosk mode? A common example is ATM. On the Internet, we can see that iepolicer.exe can be set
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