If I run baobab after sudo su -, I see following message on the terminal and baobab does not run.
** (baobab:4596): CRITICAL **: Unable to parse option: Cannot open display:DISPLAY is set to something like ":1" or "localhost:1". I also tried --display= option, but it didn't help.
But If I run xhost + in gnome in the terminal as a user before doing su, the error is not shown and baobab worked without proboem.
| //----------------- class looader and loaded classes | |
| select map(heap.objects('java.lang.ClassLoader'), function (it) { | |
| var res = ''; | |
| res += "<br/>ClassLoader " + toHtml(it) + "<br/>"; | |
| res += listLoadedClasses(it); | |
| return res + "<br>"; | |
| function listLoadedClasses(cl) { | |
| var res = ""; | |
| if (cl.classes != null) { | |
| if (cl.classes.elementData != null) { |
| #!/usr/bin/env python | |
| def renamets(path): | |
| import os, stat, time | |
| ts = os.stat(path)[stat.ST_MTIME] | |
| src = path | |
| ext = time.strftime("%Y-%m-%d_%H%M%S", time.localtime(ts)) | |
| dst = src + "." + ext |
| import java.io._ | |
| import collection.JavaConversions._ | |
| import java.util.jar.JarFile | |
| import scala.concurrent._ | |
| import ExecutionContext.Implicits.global | |
| import scala.util.{Success, Failure} | |
| import scala.concurrent.duration._ | |
| case class MatchedEnt(path: String, names: List[String]) |
| /* | |
| * shows font smoothing setting, which is true by default. | |
| * flips font smoothing setting if "flip" was specified on command line. | |
| * compilation: cl fontsmoothing.cpp user32.lib | |
| */ | |
| #include <windows.h> | |
| #include <stdio.h> | |
| BOOL fontSmoothingStatus() | |
| { |
| /* dump big byte arrays in ascii */ | |
| select [ba, ba.length, String.fromCharCode.apply(String, | |
| toArray(ba))] from [B ba where ba.length > 1000000 |
| import java.lang.annotation.Target; | |
| import java.lang.annotation.Repeatable; | |
| import static java.lang.annotation.ElementType.*; | |
| import java.lang.annotation.Retention; | |
| import static java.lang.annotation.RetentionPolicy.*; | |
| @Target(METHOD) | |
| @Retention(RUNTIME) | |
| @Repeatable(Schedules.class) | |
| public @interface Schedule { |
| /* | |
| * JDK 8 javac has a new option -parameters. | |
| * If this option was used, parameter name is stored in class file. | |
| * The parameter name can be obtained via reflection. New class | |
| * Parameter and a new method Method#getParameters() was added. | |
| * $ ~/local/jdk1.8.0/bin/java ParamEx | |
| * method: main | |
| * param: java.lang.String[] arg0 | |
| * method: doit | |
| * param: java.lang.String arg0 |
| #!/usr/bin/env python | |
| # | |
| # windows batch file example | |
| # c:\Python27\python %UserProfile%\local\bin\mypg.py %* | |
| # | |
| import sys | |
| import os.path | |
| DEFAULT_CHAR = ':' |
| import java.io._ | |
| import collection.JavaConversions._ | |
| case class MatchedEnt(path: String, names: List[String]) | |
| class FindJar(path: String, patternStr: String) { | |
| import scala.util.matching.Regex | |
| val pattern = patternStr.r |