2004-08-06
''This is for unredeemed hackers who must see the raw bits to be happy.'' -- Solaris truss man page They . . . garbage collection is one of the advantages of Java. That doesn't quite get you off the hook completely. . . .
3K - last updated 2005-03-19 11:14 UTC by 6131
2004-09-02
You'd like a nice way to order the output of (Oracle) SQL in an arbitrary way? For instance, if you query . . . is a bit confusing. Basically, it's a bit like a Java switch statement. First, name the column whose . . .
1K - last updated 2005-03-19 11:13 UTC by 6131
2004-10-15
== How to remotely debug using jdb == First compile your java code with the '-g' option. Deploy the compiled . . .
3K - last updated 2005-03-19 10:51 UTC by 6131
2005-03-21
Chet Haase blogs about how they are looking for Java applications which they want to improve on either . . . the UI or the performance side: http://weblogs.java.net/blog/chet/archive/2005/03/jdg_seeks_bad_c.html . . .
2K - last updated 2005-03-22 07:22 UTC by 6131
2005-04-04
I did a small presentation on the subject of internationalization [http://www.vankuik.nl/bart/docs/i18n_part1.ppt.zip . . . a collegue pointed me to a recent [http://java.net/ java.net] weblog entry: changes in the [http://weblogs.java.net/blog/joconner/archive/2004/04/unicode_40_supp.html . . . in J2SE 1.5]. Worth a read, whether you're a Java programmer or not. . . .
1K - last updated 2005-04-05 19:45 UTC by 6131
2005-04-16
At work, we're using [http://www.atlassian.com/ Atlassian's] Jira. One of their [http://www.theserverside.com/symposium/bios.html#mike_cannonbrookes . . . TheServerSide Java Symposium]. More information can be found at the . . .
1K - last updated 2005-04-16 09:36 UTC by 6131
2005-04-24
Today, [http://slashdot.org/ Slashdot] [http://developers.slashdot.org/article.pl?sid=05/04/24/0343224&tid=156 . . . awkwardly expressed in an OO language such as Java. If AOP can make one more productive, then I'm . . . gave her opinion on what she thought the [http://java.sun.com/developer/technicalArticles/Interviews/livschitz_qa.html . . .
2K - last updated 2005-04-29 06:32 UTC by 6131
2005-04-25
I've created a five-line Oddmuse module to display Google Adsense. I called her [[adsense.pl]]. All it . . . does is placing a piece of Javascript on the top of each page when the user is . . . Adsense] account, and copy the JavaScript code that's generated # Create a new page . . . called 'adsense' and paste the JavaScript code # '''Lock the page if necessary;''' . . . this piece of JavaScript will be added on top of ''every'' page on . . .
1K - last updated 2005-05-31 06:52 UTC by 6131
2005-09-15
I'm currently wrestling with [http://maven.apache.org/ Maven] and I have several gripes. I'm using version . . . for Maven 1.0 specifies ''src/main/java'' and other random pages ([http://maven.apache.org/reference/plugins/multiproject/faq.html#resources-not-included-in-artifacts . . . this one for example]) specify ''src/java'' ** You're building a war, so you use the [http://maven.apache.org/start/ten-minute-test.html . . . particular box is internal (this is more of a Java problem in that it doesn't have a good integration . . . xdocs don't work intuitively; for instance the javadoc from the subprojects is not reachable from . . .
6K - last updated 2005-10-26 11:07 UTC by 6131
2005-11-04
Maven, oh, Maven. Funny how much bugs this package brings up. And I don't mean its own bugs! In the previous . . . out with a NullPointerException (wouldn't you?). java.security.NoSuchAlgorithmException: DH KeyPairGenerator . . . not available java.lang.NullPointerException at com.jcraft.jsch.jce.DH.getE(Unknown . . . < ./jre/lib/old_security/java.policy < ./jre/lib/old_security/java.security . . . ./jre/lib/security/cacerts > ./jre/lib/security/java.policy > ./jre/lib/security/java.security Hmm.. . . .
3K - last updated 2005-11-04 13:29 UTC by 6131
2011-08-30 Creating specific password lists with John the Ripper
For security purposes, you sometimes want a dictionary with possible passwords. Perhaps you want to assess . . . edit the list with vi, and manually remove some JavaScript cruft at the bottom if necessary, then clean . . .
5K - last updated 2011-08-31 10:58 UTC by 6131
2012-12-04 Objective-C with a Makefile
Here's a little example on how to compile Objective-C on the commandline, with a makefile. All code can . . . your friendly neighborhood Java/Grails developer]. . . .
2K - last updated 2012-12-04 03:50 UTC by 6131
2013-03-05 Forcibly drain your cellphone battery
If you want to forcibly drain your iPhone battery for some reason, first configure the display. Turn . . . Then go and warm up that little CPU by running a JavaScript benchmark, either with [http://www.webkit.org/perf/sunspider/sunspider.html . . .
1K - last updated 2013-03-07 14:00 UTC by 6131
2014-09-26 Tomcat error on Ubuntu 14.04
If you upgraded Ubuntu to 14.04 and you've got Tomcat running, chances are that you get the following . . . associated with ProtocolHandler ["http-bio-80"] java.net.SocketException: No such file or directory . . .
1K - last updated 2014-09-26 09:51 UTC by 6131
2015-06-21 Swift 2.0 error handling
Here is a [http://ericasadun.com/2015/06/18/swift-asynchronous-error-handling/ nice article by Erica . . . when the exception trips during runtime. From my Java experience, I remember that there were plenty . . .
2K - last updated 2015-06-21 17:51 UTC by 6131
A Small Oracle 9i
== HOWTO: A Small 9i Database == This thing is HUUUUUGE... Yeah, it's a big beast. But if you need an . . . five. Again, for the curious: JVM stands for Java Virtual Machine. The Oracle database can run its . . . Oracle already had PL/SQL for that, but now Java is available as well. Intermedia gives you an . . . a piece of memory called the buffer cache.|| ||Java Pool||0 Mb||This is the shared pool, but for Java . . . showing values for shared pool, buffer cache, java pool, large pool and PGA [[image:dbca_step6c.png]] . . .
13K - last updated 2005-03-18 22:41 UTC by 6131
AdSense
<center> <script type="text/javascript"> google_ad_client = "pub-6318951223474843"; google_ad_width . . . = "000000"; </script> <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> . . .
1K - last updated 2007-03-11 21:36 UTC by 6131
AdSense2
<p align="center"> <script type="text/javascript"><!-- google_ad_client = "pub-6318951223474843"; google_ad_width . . . = "000000"; //--></script> <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> . . .
1K - last updated 2006-03-15 12:24 UTC by 6131
Bookmarks
* [[Bookmarks_to_check_out_sometime]] ----- * [[Artificial_Intelligence_links]] * [[Audiobook_links]] . . . [[Informatics_Books]] * [[Insurance_links]] * [[Java_links]] * [[Law_related_to_IT_links]] * [[Linux_links]] . . .
1K - last updated 2006-11-07 19:20 UTC by 6131
Bookmarks to check out sometime
* [http://openejb.codehaus.org/ OpenEJB], with an additional [http://www.onjava.com/pub/a/onjava/2003/02/12/ejb_tomcat.html . . .
1K - last updated 2006-08-03 14:26 UTC by 6131
CDT
[http://www.eclipse.org/cdt/ CDT homepage] [http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/cdt-home/user/faq.html?cvsroot=Tools_Project . . . 'extract method'. * Editor is not equal to the Java editor yet; for instance the ''Mark occurrences'' . . . over a constant will show nothing. Coming from Java and starting CDT: * Turn off 'Build automatically' . . .
3K - last updated 2006-02-16 12:38 UTC by 6131
Cheap VPS Hosting
(English readers: this is an overview of cheap Dutch VPS hosters) = Update 23-12-2013 = '''Update:''' . . . dan gedraaid worden, maar mogen de zwaardere Java applicatieservers ook gebruikt worden? * Gaat . . .
12K - last updated 2013-12-23 10:48 UTC by 6131
Configuration
= Generating a config file = In a non-trivial project, several programming languages will often be used. . . . shell script would work fine, on the other hand Java or C is going to have a problem with this without . . . et cetera. I haven't looked at this. == Usage in Java == The format that we use, is just the basic properties. . . . String s = p.getProperty(“Builder”); == Usage in JavaScript == It's probably easiest to generate a separate . . . that contain only comment # - Turn comments into Javascript comments # - Change the remaining lines . . .
8K - last updated 2006-10-20 14:09 UTC by bvankuik
Database Logging Package
The java.util.logging classes are taking over the homebrewn solutions at the moment. It's a very flexible . . .
2K - last updated 2005-03-19 09:48 UTC by 6131
Eclipse
[http://simplygenius.com/geekblog/2005/04/08/1112982083849.html Painless Eclipse upgrades under Linux] . . . subproject WST] provides editors for HTML, javascript, etc. [[Subclipse]] . . .
1K - last updated 2006-02-28 15:58 UTC by 6131
HTML and CSS
= Layout = Sometimes you want to generate a popup that has the same size every time, however, the form . . . plotting library using the canvas tag and some javascript: [http://www.liquidx.net/plotkit/ PlotKit]. . . .
1K - last updated 2006-05-30 14:39 UTC by 6131
Internationalization
== WARNING WORK IN PROGRESS == == "Geïrriteerd" == Are you a West-European software developer who: # . . . Windows C code * Inside Linux C code * Inside Java software * Talk about clipboards copy/paste * . . . http://weblogs.java.net/blog/joconner/archive/2005/03/finding_the_bes.html . . .
10K - last updated 2005-12-04 15:35 UTC by 6131
JDeveloper on Linux
Here I'm listing some news, tips, problems and issues I found while running JDeveloper on Linux. For . . . Download jUnit and unzip it in, say, /opt * Type java -version to check whether it's in your search . . . find the directory (probably something like /usr/java/j2sdk1.4.2_01) and add the following lines in . . . or your own user's .bash_profile. export JAVA_HOME=/usr/java/j2sdk1.4.2_01 export PATH=$PATH:$JAVA_HOME/bin . . . Add, and Next * As the program executable, type java * In the arguments, type -classpath /opt/junit3.8.1/junit.jar:${project.classpath} . . .
15K - last updated 2006-01-30 14:56 UTC by 6131
JFall 2004 proceedings
Na een lange periode van radiostilte is de Nederlandse Java User Group NL-JUG weer tot leven gebracht. . . . geweest omdat ze claimden dat ze de broncode van Java en zelfs hun eigen besturingssysteem Solaris gingen . . . De controversie was de licentie: de broncode van Java is altijd beschikbaar geweest, maar mocht niet . . . of BSD licenties zouden gebruikt worden zodat Java met een Linux-distributie (zoals RedHat) meegeleverd . . . } } Zoals je ziet, heeft de code een Java syntax met wat extra keywords. Als bovenstaande . . .
11K - last updated 2005-04-15 06:39 UTC by 6131
Java
= Assorted = Some [[Java_Snippets]] that I want to keep. . . .
1K - last updated 2005-09-05 06:51 UTC by 6131
JavaSnippets
To do quick-'n'-dirty timing: boolean debug = true; long startTime = System.currentTimeMillis(); if (debug) . . . page that keeps refreshing: <%@ page language="java" session="true" import="blahblah"%> <html> <head> . . .
3K - last updated 2005-03-14 10:40 UTC by 6131
Java 1.5 new features Dutch.ppt
application/vnd.ms-powerpoint
158K - last updated 2005-03-18 21:18 UTC by 6131
Java 1.5 new features English.ppt
application/vnd.ms-powerpoint
188K - last updated 2005-03-18 21:17 UTC by 6131
Java Code
A colleague showed me the following piece of non-working code: Handler h = new Handler(); if (h == null) . . .
1K - last updated 2005-03-11 12:00 UTC by 6131
Java Snippets
= Generate a unique number = import java.math.BigInteger; import java.rmi.server.UID; public class UniqueNumber . . . here } = Format a date = To format a date in Java, use the following code snippet. The result should . . . error message. Now, if you would just read the Javadoc to check the exceptions that the connect() . . .
5K - last updated 2005-11-10 13:52 UTC by 6131
Java links
* http://www.javapassion.com/ * EJBs: ** http://www.oracle.com/technology/tech/java/oc4j/htdocs/how-to-ejb-local-interfaces.html . . . EJB's 101 damnations] * [http://today.java.net/pub/a/today/2004/10/22/obfuscation.html Obfuscation . . .
1K - last updated 2005-07-15 07:02 UTC by 6131
Javascript
= Timing = To do a rough check on the performance of a piece of JavaScript: var start = new Date().getTime(); . . .
1K - last updated 2007-06-05 11:41 UTC by bvankuik
Linux on the Desktop
== Linux on the desktop for an Oracle consultant == Larry painted a powerful present and future for Linux, . . . with sites that heavily depend on IE-specific JavaScript or require exotic (read Windows-only) plugins. . . . Netscape versions for Linux. Also, Webforms is a Java applet but requires a Windows-only plugin to load . . . it (JInitiator). CodeWeavers provides IE for the JavaScript problem, but specific plugins remain to . . . == These days, the Oracle toolstack rides the Java wave. The excellent JDeveloper/BC4J and TopLink . . .
6K - last updated 2005-04-19 13:33 UTC by 6131
Long-running queries
To put a long-running query in the background, and keep refreshing your JSP until it's done, see below. . . . page that keeps refreshing: <%@ page language="java" session="true" import="blahblah"%> <html> <head> . . .
2K - last updated 2005-11-10 09:11 UTC by 6131
Parsing and transforming RDF files in PLSQL
When you say 'XML', you'd probably also say 'Java' -- until now, because a stock Oracle database installation . . . can access the XML API's. From now on, after 'Java' you'll say 'PL/SQL'. To get an idea of the possibilities, . . .
15K - last updated 2005-03-19 06:57 UTC by 6131
Printing source code
Need a good way to print out source code on Linux? Use a2ps. For Java code (where not all of my colleagues . . . --chars-per-line=100 --line-numbers=1 filename.java This prints out your code nicely in two smaller . . .
1K - last updated 2007-10-01 08:28 UTC by 6131
Python presentation
What is Python? * Scripting language, invented in 1991 at CWI (Amsterdam) as a scientific programming . . . like you expect; it's not PHPish but more like Java's servlets Interesting developments * Paid support . . .
2K - last updated 2008-12-12 09:35 UTC by 6131
Queuing Mechanisms
= Queuing Mechanisms = Even though I read it cover to cover, I regularly reread chapters of [http://www.pragmaticprogrammer.com/ . . . consists of several platforms (Windows, Unix, Java, Oracle, maybe some IBM stuff) and your queuing . . .
6K - last updated 2014-02-07 13:28 UTC by 6131
Quotes
= Slashdot = So on a scale of usefulness from "necessary for human survival" to "would rather have my . . . cool man. how do u feel going back to C after java? (16:12:06) Gurdev: isn't it like leaving the . . .
6K - last updated 2025-01-20 14:51 UTC by bartvk
RFID
= Spatial data = Voor een breed begrip van RFID kijken we eerst naar spatial data -- locatie-gebonden . . . worden weergegeven. Bij de MapViewer hoort een Java bibliotheek van functies. Additionele licenties . . .
6K - last updated 2005-09-05 11:07 UTC by 6131
Review Budget Dedicated
= Trial server = BudgetDedicated (hierna: BD) heeft een zogenaamde trial service. Zeer handig om kennis . . . maandelijkse prijs, daarna EUR. 0,50 per Gb) * Java-applet die via ssh connect De Java-applet startte . . .
3K - last updated 2006-03-09 16:26 UTC by 6131
Sockets NL
= Network IPC = Dit stukje probeert duidelijk te maken hoe je programma's over het netwerk kunnen communiceren . . . maar dan zonder mooie principes van C++ en Java. Programmeren onder C komt vaak neer op de data . . .
9K - last updated 2006-03-03 21:32 UTC by 6131
Sockets NL NL
Network IPC [ HOME ] Dit stukje probeert duidelijk te maken hoe je programma's over het netwerk kunnen . . . maar dan zonder mooie principes van C++ en Java. Programmeren onder C komt vaak neer op de data . . .
12K - last updated 2006-02-22 09:42 UTC by 6131
The technology behind Jini
= The technology behind Jini = What is Jini its trick? What are the principles behind the interface? . . . the company which invented Jini, we should use Java over an TCP/IP network. So practically speaking, . . . I will approach Jini as a set of Java Programming Interfaces and a protocol stack. Note . . . This can be a computer capable of running Java, which is connected to the network. This runtime . . . layer. They only need to talk about the Java interface through which devices communicate. When . . .
8K - last updated 2005-10-16 19:05 UTC by 6131
UML and JDeveloper
''Jethro Wallenburg en Bart van Kuik'' 3 februari 2003 == Introductie == Al een aantal jaren is het ontwikkelen . . . (laagste niveau). == JDeveloper == Oracle's Java ontwikkeltool JDeveloper wordt op een incrementele . . . gemaakt, ontstaat automatisch de code van een Java klasse. Omgekeerd kan ook: wanneer de class in . . . een open source UML modeler, geschreven in Java: http://argouml.tigris.org/ Umbrello, een open . . .
8K - last updated 2005-03-18 21:13 UTC by 6131
Windows
= Essential software = [[winscp2.exe]] [[putty.exe]] [[pscp.exe]] [http://sourceforge.net/projects/eraser/ . . . Reader or Sumatra PDF * QuickTime * VLC Player * Java * Skype * OpenOffice = Other useful links = [http://www.msfn.org/win2k3/ . . .
3K - last updated 2010-02-17 21:00 UTC by 6131
asciidoctor.js
application/x-javascript
928K - last updated 2014-12-22 19:49 UTC by 6131
coreutils
= Counting and averaging = Suppose you have a big log file with lines like: 07-06-2005 13:45:28 - [12013] . . . NullPointerException giant_log_file.txt 55000: java.lang.NullPointerException: $ head -54950 giant_log_file.txt . . .
3K - last updated 2008-11-14 12:32 UTC by 6131
vankuik.nl
= Latest weblog entries = <journal 5> = Weblog Archive = [[Weblog_entries_2024]] [[Weblog_entries_2023]] . . . presentations on the latest meeting of the Dutch Java User Group * [[Cooperation_with_Oracle_India.ppt]] . . . * [[Java_1.5_new_features_English.ppt]] * [[Java_1.5_new_features_Dutch.ppt]] . . . * [[Managing_releases]] * [[Fixing_bugs]] * [[Java]] * [[IDL]] * [[Objective-C]] * [[Perl]] * [[PHP]] . . . * [[M4]] * [[LaTeX]] * [[HTML_and_CSS]] * [[Javascript]] * [[Eclipse]] * [[AJAX]] * [[Programmable_logic]] . . .
4K - last updated 2024-04-16 10:29 UTC by bartvk
54 pages found.