java: revert from java 1.8 to 1.7 windows 10
Uninstall Java from Control Panel -> Programs -> Uninstall Need to remove three files from /Windows/System32 and C:\ProgramData\Oracle\Java\javapath (you need to view […]
Category: java
jasper reports: java compatibility
We user Jasper Reports on multiple projects: We have a stand-alone Jasper Server that runs all types of reports from our server […]
talend: allocate memory
https://community.talend.com/t5/Migration-Configuration-and/Allocating-more-memory-to-Talend-Studio/ta-p/21642 Locate the .ini file inside the Talend installation folder. With 8 GB of memory available on 64-bit system, the optimal […]
talend: random 40 character string
((java.util.UUID.randomUUID()).toString() + (java.util.UUID.randomUUID()).toString()).replace("-","").substring(0,40)
java: version
I have java 6 installed, and decided to install java 7. But even after I installed java 7 the system recognized java […]
talend: commands
input.replaceAll("^\\s+|\\s+$|\\s*(\n)\\s*|(\\s)\\s*", "$1$2") .replace("\t"," "); input.replaceAll("^\\s+|\\s+$|\\s*(\n)\\s*|(\\s)\\s*", "$1$2") .replace("\t"," "); StringUtils.capitalize(str)
java: compare boolean vale
I require this to limit the Print when Expression Field on Jasper Studio. I had some trouble getting the comparison formule, because […]