this is the configuration information. Is there a problem? what is the relationship between postfix and mail service? can t you send mail without postfix? ...
after compiling the btcpool source code, there is a problem running each module (not managing it with supervisor for the time being, but starting the service separately) < H2 > bitcoind < H2 > bitcoind vi root .bitcoin bitcoin.conf run: . blkma...
Why is typesetting always messy when using SQLserver s sqlcmd to execute select on ubuntu? the following figure shows the effect after sp_help student has been executed. select * from sys.tables is the same ...
Local ubuntu16.04 compiles btcpool source code, and after completion, there is an error running its test program simulator 1. Run the sserver program first cd work btcpool build run_sserver . sserver -c sserver.cfg -l log_sserver 2. Run simulator ...
service does not have an iptables service, what do you think of the status of iptables? What about shutting it down? ...
this is a backup script -sharp! bin bash docker_name=mysql_container data_dir= home ubuntu mysql_dump usr bin docker exec -it $docker_name usr bin mysqldump -u root -p root --all-databases > "$data_dir data_`date +%Y%m%d`.sql" A file wi...
I compiled the source code for bitcoin and btcpool respectively. When running some services in btcpool, I need to set up the RPC service. this RPC service should be provided by bitcoind. now I need to set the address of the RPC service is 127.0.0.1 ...
as shown in the figure: I want to refresh the magento, as well as foreground compilation and background compilation, all prompt me for errors. I tried to find the answer on the Internet. I was prompted to give permission on the Internet, but I still ...
< H2 > 1. Run the test program run_simulator < H2 > after compiling the btcpool source code, run its test program cd work btcpool build run_simulator . simulator -c simulator.cfg -l log_simulator this program does not live in hang, so it is "finis...
curl -sL https: deb.nodesource.com setup_6.x | sudo -E bash - What does the command mean? what does the L in the parameter, setup_6.x in url, |, sudo-E bash-all mean. ...
about vmware virtual machine installation ubuntu and centos cannot be started, restart many times, VMware prompts this host to support Intel VT-x, but Intel VT-x is disabled each time. I use Huawei desktop computer, I enter the BIOS system, the display ...
ubuntu apt-get is always wrong sudo apt-get update After update, the following appears: hash sum mismatch soft execution: sudo rm -fR var lib apt lists * sudo apt-get clean sudo apt-get update --fix-missing still appears, hash sum mismatc...
downloaded the btcpool source code, want to run on ubuntu16.04, but compiled ~! is there really a problem with the source code? Has anyone ever encountered this problem? who has the experience of successfully compiling btcpool source code? PPPPPP...
curl https: packages.gitlab.com g. 2 > dev null | sudo apt-key add-& > dev null I don t know what this statement means. There are numbers > null & >-what all these stand for ...
1. As far as we know, IE on windows is implemented using AtiveX. 2.NPAPI is about to be abandoned, PPAPI Google is about to be abandoned, and there is no way to embed this plug-in model. 3. Now there are WebGL and other technologies to achieve complex ...
Component({ properties: {} methods: { onTap: function(){ var myEventDetail = {} detail var myEventOption = {} this.triggerEvent( myevent , myEventDetail, myEventOption) } } }) this is a custom event given in the ...
render-header Label Function Function(h, { column, $index }) Function(h, { column, $index }) https: my.oschina.net andyfe. I can find a solution. The question is why the document is so badly written ...
what I want to achieve is: add a path to the nginx, for example: test, and then point to http: www.baidu.com. Note: it is not a redirection . phenomena after configuration browser visit: http: myhost test, what you see in the browser is the c...
there is a scenario where I need to dynamically load a list of js resources and make sure that they are executed in order, starting with . but does this guarantee the order of execution? For example, jquery must guarantee the first execution? as...