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Import & Export in Oracle database
Imports and exports extract or insert an Oracle-readable copy of the actual data and structures in the database. The exports can be used to recover single data structures to the date and time the export was taken. Exports come in three types: full, cumulative, and incremental. Full, as its name implies, provides a full logical…
Read MoreEclipse Error – Specified VM install not found: type Standard VM
I kept getting errors saying “Specified VM install not found” when trying to launch Ant build files though. Solution: Checked the launch configuration for the build files and there it was… For some reason the JVM isn’t automatically updated for launch configurations. Worth noting. External Tools Configurations >> Change JRE on Ant file
Read MoreSigning android application
Keytool command that generates a private key: d:> keytool -genkey -v -keystore my-release-key.keystore -alias alias_name -keyalg RSA -keysize 2048 -validity 18250 Reference: 18250 is days = 365 days X 50 years Jarsigner to sign an application package called my_application.apk, using the example keystore created above. d:> jarsigner -verbose -keystore my-release-key.keystore my_app.apk alias_name To verify that…
Read More‘Who am I’ in Oracle
Reports information about your current database context select ‘User: ‘|| user || ‘ on database ‘ || global_name, ‘ (term=’||USERENV(‘TERMINAL’)|| ‘, audsid=’||USERENV(‘SESSIONID’)||’)’ as MYCONTEXT from global_name;
Read MoreReference torque-classpath not found
I get the following error when I import KFS database (ant import) Build Failed: database-impex/build.xml:107: Reference torque-classpath not found. Solution: Build with Apache Ant 1.7.1. Do not use Ant 1.8
Read MoreCreating XML Document with C#
Here is the sample code to create XML document private XmlDocument createDoc () { XmlDocument xmlDoc = new XmlDocument(); XmlElement root = xmlDoc.CreateElement(“Root”); xmlDoc.AppendChild(root); XmlElement child = xmlDoc.CreateElement(“Child”); child.InnerText = “node Value”; root.AppendChild(child); return xmlDoc; }
Read MoreKey Value pair in C#
I want to store KEY VALUE pair in C# and being Java developer, I did not find any HashMap class with C#. Here is the simple example Dictionary<String, String> detailCodes = new Dictionary<string, string>(); String detailCodeList = ConfigurationManager.AppSettings[“DETAIL_CODE_LIST”].ToString(); if (detailCodeList != null && detailCodeList.Trim().Length > 0) { String[] words = detailCodeList.Split(‘,’); foreach (String detailCode…
Read MoreWhile trying to startup Eclipse, I’m getting the following error popup dialog and the IDE is never displayed: Solution update eclipse.ini with the below code –startup plugins/org.eclipse.equinox.launcher_1.0.200.v20090520.jar –launcher.library plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.0.200.v20090519 -product org.eclipse.epp.package.java.product –launcher.XXMaxPermSize 256M -showsplash org.eclipse.platform –launcher.XXMaxPermSize 256m -vm C:/Java/jdk1.6.0_18/jre6/bin/javaw.exe -vmargs -Xms40m -Xmx256m
Read MoreWhy to use the Repository Pattern?
There are a lot of reasons for using the Repository Pattern. For example Testability. Using the pattern we can create stubs that can replace the real data access objects. This can help us to test our business logic without concerning what the data access is doing. Abstraction. Using the pattern we create an abstraction above…
Read MoreTracking progress
Plan-driven processes appeal to many upper managers because they facilitate progress tracking. A manager can track a process that results in numerous documents by simply asking if the necessary documents have been produced. If a Software Test Plan is called for, . First level of tracking can occur when the manager verifies its existence. .…
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