Record the experiment of computer system structure course.
Using bridging mode, you can quickly connect to the host ping, but do not check the connection to replicate the host.
ONBOOT is changed to yes; BOOTPROTO is changed to use static ip, and IPADDR specifies that it ...
Posted on Thu, 20 Dec 2018 03:18:05 -0800 by agret
WiFi Internet access is often disturbed by too many hotspots attached to the company, because at present only 2.4G interference is serious and 5G band is not so crowded. To avoid congestion, we decided to build a 5G WiFi hotspot. rtl8811au is an IC that can work in 80211AC mode.
System Environment Description
My syst ...
Posted on Thu, 20 Dec 2018 00:27:05 -0800 by saf
centos7 L2TP/IPSEC vpn Construction
The company's original server was pptp+freeaduis. Later, because the Apple updating system IOS can not access the PPTP mode server, so I studied the L2TP/IPSEC VPN, and found a lot of information and finally succeeded. Record it and keep it for your own reference.
centos7 L2TPIPSEC vpn Cons ...
Posted on Wed, 19 Dec 2018 21:00:05 -0800 by mjh513
There is a DAG. Ask how many edges can be added to make the graph strongly connected.
Some schools are connected to a computer network. Those schools have made an agreement that each school will distribute software to other schools (called "acceptance schools"). Note that even if B is on the distr ...
Posted on Wed, 19 Dec 2018 19:06:05 -0800 by HiddenS3crets
Some problems about inconsistency between backend return data type and interface document type
When a project is mature enough, crash problems rarely arise. Basically, most of the crashes occur in inconsistent data types when docking background data, as well as the problems of array crossover and dictionary null assignment. I' ...
Posted on Tue, 18 Dec 2018 15:06:04 -0800 by utpal
DG still handles a lot of problems, but this time encounter a more exotic thing, surface configuration, network is not a problem, but the synchronization of backup always has problems, after many adjustments of parameters, redeployment problems are still the same, and ultimately the mos problem was solved. Now the processing process is recorded ...
Posted on Tue, 18 Dec 2018 13:51:04 -0800 by StateGuy
Python's threads are not able to perform multi-core parallel computing because of the well-known GIL (of course, with multiprocessing later, multi-process parallelism can be achieved), which is more chicken ribs. Since only one thread can run at the same time under GIL, the switching overhead between threads becomes a drag for CPU-intensive pro ...
Posted on Mon, 17 Dec 2018 09:06:04 -0800 by LMarie
Every beginner Android The development of Handler is inseparable from this "Kan". Why is it a Kan? First of all, it is a Kan. androidFramework One of the quintessences is that most people know what they are but don't know why they are. Today, after s ...
Posted on Sun, 16 Dec 2018 21:51:04 -0800 by kgahn
Just beginning to learn RN, familiar with the control and basic use.
Knowledge points involved:
1. fetch network request, get splicing parameters, parse json.
2. Scrollable TabView and Scrollable TabBar Classified Layout.
3. FlatList data list.
4. Navigation routing carries parameter jump.
5. Drop-down refresh, combined with ...
Posted on Sun, 16 Dec 2018 18:33:04 -0800 by dmschenk
Recently, using Ubuntu 18.04 LTS desktop version, we downloaded chromium through foreign proxy, which hit many walls. Here we say that one of the cipd update failure errors, home using windows download also recurs:
C:\myGit\depot_tools>.cipd_client.exe selfupdate -version git_revision:521b9b64770d3b43a221b1e2bd277687616adac ...
Posted on Sun, 16 Dec 2018 15:12:03 -0800 by InO