mujahidk

select 1 as SERIAL, 'Random value (0-1)' as RANDOM_TYPE, dbms_random.value||'' as VALUE from dual
union
select 2, 'Random value (1, 1K)', dbms_random.value(1,1000) ||'' from dual
union
select 3, 'UPPER CASE', dbms_random.string('U', 25) from dual
union
select 4, 'lower case', dbms_random.string('L', 25) from dual
union
select 5, 'MiXEd CaSE', dbms_random.string('A', 25)  from dual
union

mujahidk

Line with single' quote.
Line with multiple single ''' quotes.
Below is are two(2) empty lines.


Below are two empty lines with spaces and tabs.
       
				
This line has "double quotes".
This line <b>has html</b> text in it.<br />

mujahidk

# Markdown
mvn dependency:list -Dsort | grep -oP 'com.mujahidk.*' | awk -F":" 'BEGIN {print "|Package|Group|Type|Version|\n|--|--|--|--|"}{ print "|" $1 "|" $2 "|" $3 "|" $4 "|" }'

# HTML table
mvn dependency:list -Dsort | grep -oP 'com.mujahidk.*' | uniq | awk -F":" 'BEGIN {print "<table><tr><th>Package</th><th>Group</th><th>Type</th><th>Version</th><tr>"}{ print "<tr><td>" $1 "</td><td>" $2 "</td><td>" $3 "</td><td >" $4 "</td></tr>" }END {print "</table>"}'

mujahidk

SELECT DISTINCT Owner,
       Object_Type,
       Object_Name
FROM DBA_Objects_AE
WHERE Owner IN (
  'SYS','OUTLN','SYSTEM','CTXSYS','DBSNMP',
  'LOGSTDBY_ADMINISTRATOR','ORDSYS','ORDPLUGINS',
  'OEM_MONITOR','WKSYS','WKPROXY','WK_TEST',
  'WKUSER','MDSYS','LBACSYS','DMSYS','WMSYS',
  'OLAPDBA','OLAPSVR','OLAP_USER','OLAPSYS',

mujahidk

Tools and Extensions

  _______  _______  _______  ___      _______ 
|       ||       ||       ||   |    |       |
|_     _||   _   ||   _   ||   |    |  _____|
  |   |  |  | |  ||  | |  ||   |    | |_____ 
  |   |  |  |_|  ||  |_|  ||   |___ |_____  |
  |   |  |       ||       ||       | _____| |
  |___|  |_______||_______||_______||_______|

mujahidk

General technology issues, troubleshooting and other informational notes.

Nonce Cache thread issue - WSS4J

• http://apache-xml-project.6118.n7.nabble.com/nonce-cache-thread-proliferation-td42797.html

Oracle locked objects related queries

• http://psoug.org/snippet/LOCKS-View-Locked-Objects_866.htm

Quartz scheduler - daemon threads

• http://www.techpaste.com/2016/03/quartz-scheduler-shutdown/

mujahidk

Source: https://docs.oracle.com/javase/8/docs/api/java/lang/Thread.State.html

BLOCKED

Thread state for a thread blocked waiting for a monitor lock.

NEW

Thread state for a thread which has not yet started.

RUNNABLE

Thread state for a runnable thread.

mujahidk

-- http://www.thatjeffsmith.com/archive/2012/05/enabling-dbms_output-by-default-in-sql-developer/
SET SERVEROUTPUT ON

mujahidk

SELECT REFERENCED_NAME, NAME, TYPE
FROM SYS.ALL_DEPENDENCIES
WHERE REFERENCED_TYPE='TABLE'
AND OWNER            ='<<SCHEMA_NAME>>'
AND REFERENCED_NAME IN('<<TABLE1>>', '<<TABLE2>>')
ORDER BY REFERENCED_NAME, TYPE;

mujahidk

class NodePrinter{

	private String filePath
	private String namespacePrefix

	NodePrinter(String filePath, String namespacePrefix){
		this.filePath = filePath
		this.namespacePrefix = namespacePrefix
	}