Original: http://blog.csdn.net/hantiannan/article/details/6740084
In a portlet in Liferay, the database's table is checked by default, and the new table is automatically inserted if there is no table.
If a table field is updated, it will automatically help you update it as well.
But sometimes when we implement a well-defined table, we don't want the system to change. The length of the field may not be the same, the index may not be expected, an
When you search for your program in Windows Phone marketplace, When you install your program, when you fix your program in the first line of Windows Phone 7 ...... Some icons are required everywhere to show your program. Microsoft also has some strict rules for these icons. If you do not follow these rules, you will not be able to pass the application review if your user experience is poor and you will not be able to go through the
windows azure CDN: http://msdn.microsoft.com/en-us/library/ff919703.aspx
to get started with Windows azure CDN: http://msdn.microsoft.com/en-us/library/ff919705.aspx
Windows azure marketplace datamarket
the Windows azure marketplace datamarket is an information marketplace that simplifies publishing and consuming data of al
, User registration S and with the installation of Marketplace applications.Network SettingsIn the network settings, it should is configured according to the requirements as it provides us with different network mo De options. After choosing the desired network mode click to "NEXT" option and choose the network interface and DNS configurations.Choosing EditionNow we had to select the edition that we want to install and click to "Next".System UpdatesCl
folders under the Eclipse root directory.Here, we take hibernate tools 3.3.1 as an example, and then, after copying, restart eclipseAfter we're in File--new--other, and then click Hibernate, four options pop up, as shown in:Isn't it amazing? hahaha haha ~ ~PS: Install marketplace plug-inThe marketplace plugin is like the current Google Play or Android Market or Apple's App Store, if we need to download plu
directory (such as D:\eclipse\myplugin), you only need to set path=myplugin. 7. If the reboot is still not successful, you can try to use the configuration directory under the Eclipse installation directory (for example, D:\eclipse\ Confifuration) The rest of the files except the Config.ini file are cut to the desktop (the risk of deletion is large), and then try restarting again.
Semi-Automatic installation method
Here is an example of the Git installation mentioned above.Click H
also change the icon file name in wmappmanifest. xml. Setting project properties is actually editing this file.
Background.png
Image Size: 173x173 pixels
File Type: PNG
Recommended file name: application_tileimage_173x173.png
Property build action: Content
This icon is displayed on the start page.
The transparent background will be replaced by the system subject color (Red here), and some text information will be displayed on the icon. Reserve space.
You can also replace the default icon on
Today's Christmas Eve, tomorrow's Christmas, dinner, singing, all night play, all kinds of joy to come! Send a small application to the windowsphone host.
I recently learned how to develop a windowsphone application.ProgramThe first trainer application is the blog Park RSS reader, the homepage of the blog Park, and each channel has RSS, which can be used immediately. In addition, we can see from the background data of my blog that everyone is used to reading with RSS:
To develop an applic
whether to purchase. So far, successful B2C Enterprises such as Dangdang and excellence have sold some special products. The specific B2C process is: 1. The mall registers EDI, the bank -- the mall selects the producer -- the producer selects the Logistics Company 2. The mall generates an order-the producer accepts the order-the producer sends a delivery notice to the logistics company-the logistics company sends a delivery notice to the producer-the logistics sends a delivery notice to the
Note: My eclipse is using the latest version of ADT, and last year Google stopped supporting ADT, and most companies are now switching to Android studio.1, first to the MAVEN official website download Maven,window download "Binary zip" can2, note: The official website has indicated, did not install the JDK environment must first install the JDK3, through help, about eclipse can see the version of EclipseAfter the installation is complete, eclipse will ask you to confirm the reboot and the Help m
as the D:\eclipse directory (such as D:\eclipse\myplugin), you only need to set path=myplugin. 7. If the reboot is still not successful, you can try to use the configuration directory under the Eclipse installation directory (for example, D:\eclipse\ Confifuration) The rest of the files except the Config.ini file are cut to the desktop (the risk of deletion is large), and then try restarting again.
Semi-Automatic installation method
Here is an example of the Git installation menti
Demand:
Our company needs to remove the front Liferay from the breadcrumb, as shown in figure:
We want to keep only "Welcome" and remove the "Liferay" in front.
Problem Analysis:
To address this need, we first need to find out how this welcome appears, defined in breadcrumb.jsp:
We found this
2017.12.12 root disk space usage rose to 100% until today to start processing. There are multiple CPU and memory superelevation hints. Check today, only to find that the root disk space usage has risen to 100%. After restarting the BCC, the operator enters VNC from the operating station, which can connect but not operate normally. The putty is then connected to the server for processing.
Two copies of 2 multi-g files are copied to/dq/from_rootdisk_20171219 below. This two file is Catalina
. Because in all, Liferay doesn ' t support transaction for file system. Here is my solution https://github.com/daledotshan/liferay-portal/pull/367 In my first commit, I catch the exception and print it out. I don ' t throw exception in order to continue the moving process. In this, we can avoid the inconsistency thing. In my second commit, I don ' t delete the source folder if the source folder was not em
any webwork styles. But because liferay is based on struts, I think I 'd better chew on liferay, so I had to review struts first. I watched the famous Sun weiqin version. It was quite easy to write and even easy to read while watching TV. I watched more than half a day. In the meantime, LP has been focusing on the Cross stitch we bought in the book market the day before, with dull eyes and silent words. I
complete code can be downloaded from http://download.csdn.net/detail/kkdelta/4125924.
This example can run on the liferay Portal Server, the introduction of the Portlet and liferay can refer to the http://blog.csdn.net/kkdelta/article/category/1082877
Spring's Controller provides a method to process render request and action request. For requests that process event and resource types, eventawarecontroller
software)
Productivity winners:
Liferay portal (liferay
Appistry EAF (appistry)
Pentaho open Bi Suite (pentaho)
9. Libraries, frameworks and components
Jolt winner:
Netadvantage for. Net (infragistics)
Productivity winners:
Jviews (ilog)
. NET Framework 3.0 (Microsoft)
Intel threading building blocks (Intel)
10. Mobile development tools
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