contacts and differences between Eclipse Classic, Eclipse Standard, Eclipse IDE for Java developers and Eclipse IDE for Java EE developers
Eclipse is a software, the SDK refers to the development platform. If you download the green version of the extracted files can find Ec
1.64-bit High version eclipse--with open Explorer
Eclipse (4.4.1) eclipse-jee-luna-sr1-win32-x86_64
Eclipse Open File Directory plugin open Explorer,easy Explorer on eclipse4.4 cannot use the plugins directory placed directly in your Eclipse program directory to restart
Project, you often need to use the file upload and download, The upload and download feature is actually an insert and query operation on the Document object. This presentation is a simple file upload and download, in theory the ID should be stored
Sometimes we need to read and write XML, the common XML operations are mainly streams and Dom way.One. Streams WayThe streams commonly used classes are two Xmlstreamreader and Xmlstreamwriter.Xmlstreamreader: The reading of this reading mode is read
Rerender:
Purpose: Partial refresh
The value of this attribute is the component ID, which can be one or more IDs. Multiple IDs are separated by commas.
Rendered:
Purpose: You can control whether a widget is displayed on a page.
The value of this
1.
Map GD = schema. getglobaldescribe ();
The key of map is the object API name.
For example, "Account"
You can: Gd. containskey ("account") to determine if there is any field in an object.
2.
Map GD = schema. getglobaldescribe ();
optional features region:
allow reports: Data of this object, which can be used for reports
allow activities: enables this object to associate tasks with calendar objects.
track field history: the platform can
According to The Wall Street Journal on Monday, google and Salesforce.com are discussing how to build a consortium to integrate their Web-based applications.According to the newspaper, the two companies have not yet determined the details of the
The most attractive part of eclipse is its plug-in architecture. An important concept in this system is extension points, which is the interface provided for the plug-in. Each plug-in is developed on an existing extension point, and may have its own extension point, so that the plug-in can continue development.With plug-ins, the core part of the eclipse system is easy to start: Start the basic part of the p
Apexpage:
Controller:
Public with sharing class accoppcontentcontroller {
Public String optionacc {Get; set ;}
Public list optionacclist {Get; set ;}
Private list acclist = new list ();
Public accoppcontentcontroller (){
Acclist =
There are usually some requirements in the project that need to sort the list of data for a sobject to the foreground page, but the list above does not meet the complex functionality, which requires a custom comparison of two object sizes. So you
Trigger Accountbilltrigger on Account__c (after update,after insert) {Account__c bill = trigger.new[0]; The payment method in the service order is not in cash, and the service order produces a receivable, and the status of the receivable is not
Trigger Salesordertrigger on Salesorder__c (before Insert,before update,after insert) {Salesorder__c SalesOrder = Tri
GGER.NEW[0];
Account A = new account (); if (Trigger.isinsert&&trigger.isbefore) {if (salesorder.customer__c!=null) {a =
When you create a new Eclipse Web project, you want to select the Tomact server, but the runtime environment selection does not
The Apache directory for the following figure is not present.
The network does not seem to find a tutorial, in fact, is very simple, but did not install the corresponding plug-ins
The resolution steps are as follows:
1. Open Help > Install New Software2. Enter Http://download.eclipse.org/releases/juno in the work with i
magic numbers and strings into one variable, especially when multiple calls are performed)
Alt + Shift + F convert the local variable in the class to the field variable (more practical)
Alt + Shift + I merge variables (this may be a bit inappropriate inline)
Alt + Shift + V moving functions and variables (not commonly used)
Alt + Shift + z restructured regret medicine (UNDO)
CTRL + Shift + u select the selected text, which is very similar to the UE list Query
Previously introduced me in Ubuntu under the combination of virtual machine Centos6.4 build hadoop2.7.2 cluster, in order to do mapreduce development, to use eclipse, and need the corresponding Hadoop plug-in Hadoop-eclipse-plugin-2.7.2.jar, first of all, before the hadoop1.x in the official Hadoop installation package is self-contained Eclipse plug-in, Now with
Previously introduced me in Ubuntu under the combination of virtual machine Centos6.4 build hadoop2.7.2 cluster, in order to do mapreduce development, to use eclipse, and need the corresponding Hadoop plugin Hadoop-eclipse-plugin-2.7.2.jar, first of all, in the official Hadoop installation package before hadoop1.x with Eclipse Plug-ins, And now with the increase
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