1 Introduction
Functional Requirements:
1 Select the user interface to display in a pop-up box
2 page Options dynamic loading (departments and users)
3 Save the Checked users
Implementation analysis:
Save selected user logic:
Deletes the list of user records that were originally selected (equivalent to empty operation)Add a list of newly selected user recordsPage
1 Save shared files
Save shared file function Sharefile () {//parameter var
1 IntroductionFunctional Requirements:1 Select User interface to display in popup box2 page Options Dynamic loading (department and user)3 Save the checked userImplementation analysis:Save the selected user logic:
Delete the previously selected list of user records (equivalent to vacuuming)
Add a new Select User record list
Page1 saving shared filesSave shared file function ShareFile () {//parameter var Signid = chooseobj.id;
exactly the data of the user who made the previous modification, it is possible to make the data read two times different. Of course, if we lock this record in a transaction, we can avoid it.Second, how to eliminate the adverse impact of concurrent accessAs mentioned earlier, since concurrent access can have so many adverse effects, how can we solve it? It is estimated that the average programmer's subconscious response is to lock, lock, over, as we do when we control multi-threaded concurrent
This is a creation in
Article, where the information may have evolved or changed.
This article is translated from Semantic Import Versioning, the 3rd part of Go Versioning, the copyright @ the original.
How do I deploy incompatible changes to an existing package? This is the fundamental challenge and decision in any package management system. The answer to the question determines the complexity of the r
installed in Linux has been completed, local connection MongoDB has also been successful, then we have to consider another problem, lan how to connect MongoDB it. How do Windows machines in the LAN connect to the MongoDB in the Linux machine?
In fact, the practice is just as simple:./mongodb/bin/mongo 192.168.10.234:port.
But notice here, we need to open the MongoDB port number on the CentOS, and then we'll talk about how to open the specified port on the CentOS.
We open the configuration file/
need to be aware that we need to CentOS on Open MongoDB the port number, next talk about how to CentOS Open the specified port on the ?We open the configuration file /etc/sysconfig/iptables , add the following to the file:?-A rh-firewall-l-input-p tcp-m TCP--dport MongoDB Port number -j ACCEPT?Then restart the service?Service Iptables Restart???at this point, you can begin to access it over the LAN CentOS on the deployed MongoDB???By the way, add a little bit more CentOS with the Windows Exchan
http://semver.org/lang/zh-CN/Semantic Version 2.0.0 SummaryVersion format: Major version number. minor version number. Revision number, the increment rule for the version number is as follows:
Major version number: When you make incompatible API modifications,
Minor version number: When you do a backwards-compatible functionality added,
Revision number: When you make a backward-compatible problem fix.
The prior version number and version compilation information can be add
, 'objtype': objtype, 'userlist': userlist}, success: function (ret) {// Exception Handling if (ret = 3) {handleWarm ("the target folder is your own"); return;} else if (ret = 2) {handleWarm ("sub-directories cannot be moved"); return ;}// closeflowcontent ('fxcontentflow'); refreshThisContent ();}})}
Html reference of page option content (for reference only, no need to implement)
Background codeController Layer
public void shareFile(HttpServletReque
follow-up(Follow-me data)feature to enable users to view, edit, and share data in the security container of a mobile device. Functional Characteristics650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/39/62/wKioL1O6CV3hjNLCAADgO6eBqs4904.jpg "title=" 1.jpg " alt= "Wkiol1o6cv3hjnlcaadgo6ebqs4904.jpg"/> Save and Sync files on all your own devices (BYO) and enterprise devices, mobile devices, tablets, notebooks, and desktops Resolve Data security issues resulting from consumer file sharin
: {'signid': signid, 'objtype': objtype, 'userlist': userlist}, success: function (ret) {// Exception Handling if (ret = 3) {handleWarm ("the target folder is your own"); return;} else if (ret = 2) {handleWarm ("sub-directories cannot be moved"); return ;}// closeflowcontent ('fxcontentflow'); refreshThisContent ();}})}
Html reference of page option content (for reference only, no need to implement)
School leader
Xiao Lin
Wang Shuo
Wang shengyang
Qi Feng
Tang
/ryancbutler/Citrix/blob/master/Netscaler/upgrade-ns.ps1understand the different bindings VServer priority of the on-session policy -Citrix KBLinks: http://support.citrix.com/article/CTX214588how to get from Gateway plug-in for Mac get logs on plugins –citrix KBLinks: http://www.citrixguru.com/kb/CTX214587XenMobileXenMobile and the NetScaler When an encrypted connection is established, this is used TLS 1.2 , you must select a version that is 10.5 60+ or 11.0 versionLinks: http://support.citrix.c
1, need to check whether the Linux has been installed samba; Check the command for: Rpm–qa |grep Samba; If there is no output of any information, indicating that there is no installation, need to download the installation of Baidu, download the following:
2, the following can see my Linux system has installed Samba, you can proceed to the next step;
3, the establishment of shared folders, commands are as follows: Mkdir/home/fileshare;
4, the following figur
configuration file global settings;
Copy Content to Clipboard
#==============================global settings===============
[Global] Workgroup = Workgroup Server string = Samba Server Security = Share
9, set up folder sharing, as follows:
[Sharefile] Path =/home/sharefile Public = yes Read Only = yes
10, restart the SMB service;
Service SMB Restart;
11. Windows a
Tags: Configuring Management database VersioningSoftware configuration management (software MANAGEMENT,SCM) is an integral part of defining software, versioning changes to each part, and maintaining version associations between different parts, To make the software in the development process any time the content can be traced to the management process. Software configuration management usually includes version control, change control and process suppo
without affecting the API, increment the revision number, and the API to keep backward-compatible additions and modifications, increment the minor version number, and make backward-compatible modifications, incrementing the major version number.
I call this system "semantic versioning," under which the version number and its update include information about the underlying code and the modified content between adjacent versions. Semantic version Contr
(LOB).
A working file for a hash join or hash aggregation operation.
Intermediate sort results for operations such as creating or rebuilding indexes, if specified sort_in_tempdb, or intermediate sorting results for some GROUP by, ORDER by, or UNION queries.
Each internal object uses at least nine pages; an IAM page, a eight-page area. For more information about pages and extents, see pages and extents.The following table lists the features of user objects, internal objects, or row
sure that the overall design was finally well integrated into the GO command.
In December 2016, I started writing e-mails to Sam to discuss design. I want to use versioning as part of the go build so that users don't need additional processes. I asked him if it was too expensive. I also wrote a version of the SAT question article.
We also discussed the conflicts that were caused by relying on multiple versions of the same package,
the row is created and inserted into the table. The previous version is provided as a pointer to the new version. The previous version is marked "Expired" and remains in the database until it is "garbage collected." In order to support multi-versioning, each of the tuple have additional data recorded with it:
Xmin-the ID of the transaction that inserted/updated the row and created this tuple.
Xmax-the transaction that deleted the row, or
phantom reads. In addition, SQL Server has two transaction levels that use row versioning to read data (these isolation levels are examined in detail later in this chapter). Row versioning allows a transaction to read the last committed version of the data after the data is exclusive locked. Query performance is greatly enhanced because you do not have to wait until the lock is released for read operatio
Whether it's personal development or team development, versioning is good to use, and I can't find any reason why developers don't use version control at the moment. And for the IDE, integrated versioning itself is one of its biggest highlights, and many developers use it for this.The related versioning of IntelliJ idea is also described in this section and will
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