Dockerfile provides two very similar commands to COPY and ADD, this article attempts to explain the basic functions of the two commands, as well as their similarities and differences, and then summarizes their respective appropriate application scenarios.
concept of Build context
When you create a mirror from Dockerfile
There is a problem with using Docker to deploy ASP. NET core in Ubuntu today, when the Docker build is always the last hintLstat obj/docker/publish:no such file or directory.And when performing Docker images to view the image, the repository and tag of the generated image are all Prompt when performing Docker runUnable to find image ' crm:latest ' locallyLenovo to build when the last hint of the obj/docker/publish is supposed to be the problem of this piece. View
# This is a comment#from ubuntu:12.04from registry.aliyuncs.com/docker/ubuntu14.04 maintainer Docker Lawsonduan This article is from the "old section of the Cultivation of Life" blog, please be sure to keep this source http://031028.blog.51cto.com/9866455/1837005Docker:ubuntu system Add SSH service Dockerfile file
Add the copyright notice code to the js copy content, and copy the copyright notice code to the js copy
1 $ ("body "). on ('copy', function (e) {if (typeof window. getSelection = "undefined") return; // IE8 or earlier... var body_element = document. getElementsByTagName ('bo
As early as the Windows XP era, Microsoft placed the "move to/Copy to" feature in the File explorer. Also because we have a high rate of use of this function, so that it has been retained so far.
But the more wicked is that Microsoft does not add this feature to the right mouse button menu, if we want to perform a move to/copy to on the desktop, the
If the Exchange Server SP1 in your environment was upgraded from Exchange RTM or Exchange SP1 Beta, The following error may be encountered when you perform a delete copy of the database and add a copy of the database in EMC or execute remove-mailboxdatabasecopy or add-mailboxdatabasecopy commands in the EMS.
You may e
Tags: mysql database master-slave copy add nth from libraryAdd MySQL from libraryMySQL Master slave replication server 1 master 1 from, now to add a MySQL from the server, require the main library cannot stop the service, previously due to not the server on the line, you can execute the flush tables with read lock statement on the primary server (lock table, read
Can be added by clicking on the following common tags can also be added through the text box, enter the label will be affixed, when added will automatically determine whether the current label has been added, if added just do not repeat add. No add, limit up to 5 labels added.Html:
The code is as follows
Copy Code
Article Tags:Common
The Windows right-click menu allows you to modify the registry to make it easier to copy and move files, but Windows does not have the "Copy to Folder" and "Move to Folder" option by default. The following is a brief introduction to modifying the registry to add the "Copy to Folder" and "Move to Folder" options by righ
XP system right Button How to add "Copy/move to Folder"
1, first Open "Run", enter "regedit", open the registry.
2, in the Registry Editor, turn on Hkey_classes_rootallfilesystemobjectsshellexcontextmenuhandlers, and then click on the key value of the right mouse button, select "New → item" (as shown below), The item value is named "{C2FBB630-2971-11D1-A18C-00C04FD75D13}" (does not contain double quotes),
Copy the webpage content, paste it, and add the implementation method of the URL automatically (specially organized by the script ).
I did not expect a function that I did not expect. Now it has been so fierce. I think that after we released it, I found many websites added this function the next day, and I regret it, otherwise, we will have more external links. Of course, there is also a dislike. If the too
But IE and with IE shared right menu Myie, Sogou and other browsers do not copy the image link address shortcut menu, usually only select the attributes of the picture and then in the Properties dialog box to copy the picture address, very troublesome!
Below we add to ie a "Copy image address" Right-click menu, the ste
DOM Operations-How to add, remove, move, copy, create, and find nodes. (1) Create a new nodecreatedocumentfragment () // Create a DOM fragmentcreateelement () // Create a specific elementcreateTextNode () // Create a text node(2) Add, remove, replace, insert(1) Create a new nodecreatedocumentfragment () // Create a DOM fragmentcreateelement () // Create a specifi
MySQL master-slave replication in general, we will set the database that needs to be synchronized, using the parameter configuration option, BINLOG-DO-DB, you can specify the database to be synchronized on master, and replicate-do-db specify the database to be synchronized from the data. (generally only set master on the binlog-do-db can, do not need two simultaneous settings.) In case of slave can also be added replicate-ignore-db).The problem we're having is that a new database is added to mas
, or unloaded data is not lost.Application-level: By setting, you can have the data remain on the Clipboard after the application is closed, but the data is lost after the application is unloaded. We can use Pasteboardwithname:create: to create.Examples are as follows:Sometimes we may need to copy the text on the Uilabel, or the Uiimageview picture, and Uilabel and Uiimageview do not respond to the touch event or
However, no shortcut menu for copying image link addresses is available in IE, myie, sogou, and other browsers that share the right-click menu with IE. Generally, only the image attributes are selected and then the image address is copied in the Properties dialog box, very troublesome!
Next we will add a shortcut menu for "copy image address" to IE, as shown in the following steps:
Create an ActiveX dll pro
Dom operations-how to add, remove, move, copy, create, and search nodes.
(1) create a new node
Createdocumentfragment () // create a DOM snippet
Createelement () // create a specific element
Createtextnode () // create a text node
(2) add, remove, replace, and insert
Appendchild ()
Removechild ()
ReplaceChild ()
Insertbefore ()
(3) Search
Getelementsbytagname ()
The most basic way to copy or move a file is to copy or cut the file and then go to the destination folder to paste. It may be easier to do this through the resource manager, but if you switch between multiple folders it can be cumbersome, and even in the resource manager, it is inconvenient to look up and down the target folder.
Can you make it easier? In fact, use the Windows system their own functions w
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