] ~]# Systemctl start Docker* set up Docker service boot[[email protected] ~]# Systemctl enable Docker* Pull registry image, for example, in Daocloud.io/registry this private mirror warehouse[email protected] ~]# Docker pull Daocloud.io/registry* Create local mirror storage directory[Email protected] ~]# mkdir/data/local_docker_registry-p* run the container, set the container name to Local_docker_registry, and hang it in the mirrored Docker image warehouse/var/lib/registry to the local/data/loca
customers or debit card
System to customer loyalty card to integrate and upgrade
Usually in different holidays, the major shopping malls will offer a different discount rate to members and non-members, and different levels of members enjoy a different discount rate. In addition, the total amount of consumption will also have an impact on the discount rate. Analyzing the above settlement process, business personnel and decision makers in the mall often participate in the policy decisions above
change is completed, the following command should be executed to make it effective:
Copy Code code as follows:
DB2 stop
DB2 start
Add:DB2 Set schema BTP modify the current mode to "BTP"DB2 List tablespaces Show Detail view current database table space allocation statusDB2 list tablespace containers for 2 show Detail view tablespace id=2 use container directoryDB2 List ApplicationDB2 List DB directory lists all databasesDB2 list Active databases lists all active databasesD
The server_name in flask mainly do two things:
Assists flask to generate an absolute URL outside of an active request (request) (such as embedding a site URL in a message)
For child domain name support
Many people mistakenly think that it can do anything other than these two things.
One, the first thing: absolute URLwe know that url_for by default generates a relative URL, it has a parameter _external, and if set to True, an absolute URL is generated (that is, HTTP starts with a
salary above 4000 yuan, the output department name and department average salary String hql= "Select E.dept.deptname,avg (e.salary) from the Emp e GROUP by E.dept.deptname have avg (e.salary) >4000"; List For (object[] obj:list) { System.out.println (obj[0]+ "\ T" +obj[1]); } Query Result: Marketing Department 4987.5 three. Subquery (any (): Returns any record all (): Returns all records some: same as "any" meaning in: Same as "=any" exists: return at least a record) (1) Find all employees wit
How can I effectively determine whether there are intersection of several groups of data ranges between 5000 and ~ 70002000 ~ 60008000 ~ 90004000 ~ 85005000 ~ 7000 could you tell me how many random data sets in php can be used to determine whether there are duplicates more effectively? The expected value is 2000 ~ 40004000 ~ 50005000 ~ 60006000 ~ 70007000 ~ 85008500 ~ 9000 how can I effectively determine whether there are multiple sets of data ranges?
tries to redirect
Asterisk #1 10.10.10.56Configure sip. conf[5000]Type = friendUsername = 5000Secret = 5000_phone2Callerid = 5000.Qualify = yes; qualify peer is no more than 2000 MS awayNat = no; this phone is nattedHost = dynamic; this device registers with us; Canreinvite = no; asterisk by default tries to redirectConfigure extension. conf[Default]Exten => 6000,1, dial (Sip/6000@10.10.10.57, 60)Exten =>,
-ROM as cntndn4. Run the Mount/dev/Dek/cntndn/CDROM command.5. Use the LSF/CDROM command to browse the content on the CD. The xswhwcr1100 directory and xswgr1100 directory are the patch path.6. First install the xswhwcr1100/Command: swinstall-S/CDROM/xswhwcr1100/7. Go to the SD install interface, select xswhwcr/, and select Manage... in the action option ...., Go to the manage patch selection interface, and set the two above to automatically .... Item, all selected as [X.8. Select "OK" and selec
Helloweb
Solution Name
Helloweb
Solution root Directory
D:\Projects\Test\HelloWeb
After the project is created, you need to modify the Program.cs fileManually specify the startup URL as: http://*:5000 public class program {public static void main (string[] args) {createwebhostbuilder (args). Build (). Run (); } public static IWebHostBuilder createwebhostbuilder (string[] args) = Webhost.created
=http://b6056ba3.m.daocloud.io--dns 8.8.8.8--dns- Insecure-registry 10.0.0.0/16 "
# If You need Docker to use an HTTP proxy, it can also is specified here. #export http_proxy= "http://127.0.0.1:3128/"
# This is also a handy place to tweak where Docker's temporary files go. #export tmpdir= "/mnt/bigdrive/docker-tmp" ======================================= docker-registry API #查看所有仓库
Curl-x get Http://10.0.99.2:5000/v1/search Curl-x got Http://10.0.99.2
experiment uses the NAVICAT for MySQL client.2. Verify the READ UNCOMMITTED isolation levelOpen a session 1, set the transaction isolation level to READ UNCOMMITTEDSET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTEDOpen Session 2, start a transaction, update the record with ID 1 to age 1000.start TRANSACTION;update ta set age=1000 where id =1;In Session 1, the information for the ID 1 in the TA table is viewed, and age is already 1000.select * from ta;The transaction isolation level of Ses
Several ways to summarize the range of values in SQLIn statistical work, we often encounter a group summary of a number of value ranges, such asAssuming that the ID value is 1~20000, grouped according to the group distance of 5000, we have to find out 5000 of the following including 5000,5000 above 10000 including 10000,10000 and above 15000 including 15000 below, 15000 or more 20000 below includes 20000.Ca
slideUp () and slideDown ()
The slideDown () method will show the elements extending from top to bottom. The slideUp () method is the opposite, and the elements will be shortened from bottom to top to hidden.
$(function () { $("#btnshow").click(function () { $("img").show(1000); }); $("#btnhide").click(function () { $("img").hide(1000); }); }); $(function () { $("#btnin").click(function () {
on users;
User created.
SQL> GRANT CREATE SESSION, CREATE ANY TABLE, ALTER ANY TABLE,
2 drop any table, lock any table, select any table,
3 create any index, CREATE ANY TRIGGER
4 to tj;
Grant succeeded.
SQL> GRANT EXECUTE_CATALOG_ROLE TO TJ;
Grant succeeded.
2. Log On with the TJ user and create a table DEMO. As the original table for online redefinition, add a primary key and an index to the table.
SQL> conn tj/tj
Connected.
SQL> create table demo as select empno, ename, sal, deptno from scott
Overview of LAN switches
LAN switches have evolved from a HUB-based LAN shared in the traditional sense to a broader space. Take Cisco's Catalyst 5000 Series LAN switch as an example. It includes an integrated switching hardware structure, 10-Mbps Ethernet that supports switching, and-Mbps Fast Ethernet, supports fast Ethernet, FDDI, exchange-type ring, and layer-3 switching processing. This type of switch can provide exchange access to workstations,
is a learning opportunity. At the same time, both extensions have limitations, such as supported databases. What if you want to use RethinkDB?Let's get started.
Flask basic registration
We will start with a Flask sample, which includes basic user registration. Obtain the code library from this github repository. Once you create and activate virtualenv, run the following command to start quickly:
$ pip install -r requirements.txt$ export APP_SETTINGS="project.config.DevelopmentConfig"$ python m
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