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  • Do you want to be an ALM Consultant?

    - by Martin Hinshelwood
    Northwest Cadence is looking for our next great consultant! At Northwest Cadence, we have created a work environment that emphasizes excellence, integrity, and out-of-the-box thinking.  Our customers have high expectations (rightfully so) and we wouldn’t have it any other way!   Northwest Cadence has some of the most exciting customers I have ever worked with and even though I have only been here just over a month I have already: Provided training/consulting for 3 government departments Created and taught courseware for delivering Scrum to teams within a high profile multinational company Started presenting Microsoft's ALM Engagement Program  So if you are interested in helping companies build better software more efficiently, then.. Enquire at [email protected] Application Lifecycle Management (ALM) Consultant An ALM Consultant with a minimum of 8 years of relevant experience with Application Lifecycle Management, Visual Studio (including Visual Studio Team System) and software design is needed. Must provide thought leadership on best practices for enterprise architecture, understand the Microsoft technology solution stack, and have a thorough understanding of enterprise application integration. The ALM Practice Lead will play a central role in designing and implementing the overall ALM Practice strategy, including creating, updating, and delivering ALM courseware and consultancy engagements. This person will also provide project support, deliverables, and quality solutions on Visual Studio Team System that exceed client expectations. Engagements will vary and will involve providing expert training, consulting, mentoring, formulating technical strategies and policies and acting as a “trusted advisor” to customers and internal teams. Sound sense of business and technical strategy required. Strong interpersonal skills as well as solid strategic thinking are key. The ideal candidate will be capable of envisioning the solution based on the early client requirements, communicating the vision to both technical and business stakeholders, leading teams through implementation, as well as training, mentoring, and hands-on software development. The ideal candidate will demonstrate successful use of both agile and formal software development methods, enterprise application patterns, and effective leadership on prior projects. Job Requirements Minimum Education: Bachelor’s Degree (computer science, engineering, or math preferred). Locale / Travel: The Practice Lead position requires estimated 50% travel, most of which will be in the Continental US (a valid national Passport must be maintained).  This is a full time position and will be based in the Kirkland office. Preferred Education: Master’s Degree in Information Technology or Software Engineering; Premium Microsoft Certifications on .NET (MCSD) or MCPD or relevant experience; Microsoft Certified Trainer (MCT) or relevant experience. Minimum Experience and Skills: 7+ years experience with business information systems integration or custom business application design and development in a professional technology consulting, corporate MIS or software development environment. Essential Duties & Responsibilities: Provide training, consulting, and mentoring to organizations on topics that include Visual Studio Team System and ALM. Create content, including labs and demonstrations, to be delivered as training classes by Northwest Cadence employees. Lead development teams through the complete ALM and/or Visual Studio Team System solution. Be able to communicate in detail how a solution will integrate into the larger technical problem space for large, complex enterprises. Define technical solution requirements. Provide guidance to the customer and project team with respect to technical feasibility, complexity, and level of effort required to deliver a custom solution. Ensure that the solution is designed, developed and deployed in accordance with the agreed upon development work plan. Create and deliver weekly status reports of training and/or consulting progress. Engagement Responsibilities: · Provide a strong desire to provide thought leadership related to technology and to help grow the business. · Work effectively and professionally with employees at all levels of a customer’s organization. · Have strong verbal and written communication skills. · Have effective presentation, organizational and planning skills. · Have effective interpersonal skills and ability to work in a team environment. Enquire at [email protected]

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  • Security Alert For CVE-2010-4476 Released

    - by eric.maurice
    Hello, this is Eric Maurice again. Oracle just released a Security Alert with a fix for the vulnerability CVE-2010-4476, which affects Oracle Java SE and Oracle Java For Business. This vulnerability is present in Java running on servers as well as standalone Java desktop applications. Its successful exploitation by a malicious attacker can result in a complete denial of service for the affected servers. While only recently publicly disclosed, a number of Internet sites have since then reproduced details about this vulnerability, including exploit codes, which may result in allowing a malicious attacker to create a denial of service condition against the targeted system. Oracle therefore strongly recommends that affected organizations apply this fix as soon as possible. Please note that a fix for this vulnerability will also be included in the upcoming Java Critical Patch Update (Java SE and Java for Business Critical Patch Update - February 2011), which will be released on February 15th 2011. Note that the impact of this vulnerability on desktops is minimal: the affected applications or applets running in Internet browsers for example, might stop responding and may need to be restarted; however the desktop itself will not be compromised (i.e. no compromise at the desktop OS level). Oracle therefore recommends that consumers use the Java auto-update mechanism to get this fix. This will prompt them to install the latest version of the Java Runtime Environment 6 update 24 or higher (JRE), which includes the fix for this vulnerability. JRE 6 update 24 will also be distributed with the Java SE and Java for Business Critical Patch Update - February 2011. For More Information: The Critical Patch Updates and Security Alerts page is located at http://www.oracle.com/technetwork/topics/security/alerts-086861.html The Advisory for Security Alert CVE-2010-4476 is located at http://www.oracle.com/technetwork/topics/security/alert-cve-2010-4476-305811.html More information on Oracle Software Security Assurance is located at http://www.oracle.com/us/support/assurance/index.html Consumers can go to http://www.java.com/en/download/installed.jsp to ensure that they have the latest version of Java running on their desktops. More information on Java Update is available at http://www.java.com/en/download/help/java_update.xml

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  • Developing Ext JS Charts in NetBeans IDE

    - by Geertjan
    I took my first tentative steps into the world of Ext JS charts today, in NetBeans IDE 7.4. Click to enlarge the image. I will make a screencast soon showing how charts such as the above can be created with NetBeans IDE and Ext JS. Setting up Ext JS is easy in NetBeans IDE because there's a JavaScript library browser, by means of which I can browse for the Ext JS libraries that I need and then NetBeans IDE sets up the project for me. The JavaScript code shown above comes directly from here: http://www.quizzpot.com/courses/learning-ext-js-3/articles/chart-series The index.html is as follows: <html> <head> <title>TODO supply a title</title> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width"> <link rel="stylesheet" href="js/libs/extjs/resources/css/ext-all.css"/> <script src="js/libs/ext-core/ext-core.js"></script> <script src="js/libs/extjs/adapter/ext/ext-base-debug.js"></script> <script src="js/libs/extjs/ext-all-debug.js"></script> <script src="app.js"></script> </head> <body> </body> </html> More info on Ext JS: http://docs.sencha.com/extjs/4.1.3/ By the way, quite a few other articles are out there on Ext JS and NetBeans IDE, such as these, which I will be learning from during the coming days: http://netbeans.dzone.com/extjs-rest-netbeans http://netbeans.dzone.com/articles/create-your-first-extjs-4 http://netbeans.dzone.com/articles/mixing-extjs-json-p-and-java

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  • a little code to allow word substitution depending on user

    - by Fred Quimby
    Can anyone help? I'm creating a demo web app in html in order for people to physically see and comment on the app prior to committing to a proper build. So whilst the proper app will be database driven, my demo is just standard html with some javascript effects. What I do want to demonstrate is that different user group will see different words. For example, imagine I have an html sentence that says 'This will cost £100 to begin'. What I need to some way of identifying that if the user has deemed themselves to be from the US, the sentence says 'This will cost $100 to begin'. This requirement is peppered throughtout the pages but I'm happy to add each one manually. So I envisage some code along the lines of 'first, remove the [boot US] trunk' where the UK version is 'first remove the boot' but the code is saying that the visitor needs the US version. It then looks up boot (in an Access database perhaps) and sees that the table says for boot for US, display 'trunk'. I'm not a programmer but I can normally cobble together scripts so I'm hoping someone may have a relatively easy solution in javascrip, CSS or asp. To recap; I have a number of words or short sentences that need to appear differently and I'm happy to manually insert each one if necessary (but would be even better if the words were automatically changed). And I need a device which allows me to tell the pages to choose the US version, or for example, the New Zealand version. Thanks in advance. Fred

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  • new vhost - main host AWstats

    - by vn
    Hi, I just began working at this new job and I have to config a new host for stats with awstats. I once used awstats on my own server, no biggie. Now, I'm on a multi-sites server with the acces_log files nicely splitted. I copied a awstats.conf file from one of the sites that already has (working) stats. I changed the LogFile and SiteDomain values as mentioned from http://awstats.sourceforge.net/docs/awstats_setup.html#BUILD_UPDATE, saved the conf and ran the commands perl awstats.pl -config=mysite -update and perl awstats.pl -config=mysite -output -staticlinks awstats.mysite.html (yes I changed it with my infos...) PROBLEM IS : whenever I try to access the html file or the dynamic page (with the config option on awstats.pl like my working site does), I get the stats of the MAIN site from access.log itself (and not access_log-mysite) from what it says at the top of the page and from the hostname on the left tab (stats for mysite.com)... what did I do wrong? There's no errors from what I see... Thanks a lot for any help

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  • IIS: redirect everything to another URL, except for one Directory

    - by DrStalker
    I have an IIS server (IIS 6, Win 2003) that hosts the site http://www.foo.com. I want any request to http://foo.com (no matter what path/filename is used) to redirect to http://www.bar.org/AwesomePage.html UNLESS the request is for http://www.foo.com/specialdir, in which case the HTML files in the local directory specialdir should be used. The problem I have is once the redirect is set it also affects /specialdir - even if I right click on that directory and select "content should come from ... local directory" that change does not take effect, and the directory still shows as redirecting to http://www.bar.org/AwesomePage.html. The same thing happens if I try to set individual files to load from the local system instead of redirecting - IIS gives no error, but the change does not take effect and the files still show as being redirected. How can I set specialdir to override the redirection to the new URL?

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  • Running a defect php file cause error 500

    - by John Brunner
    When I address a PHP file, I always get an error 500. I've looked up the logs of my Apache server, and this displays that some includes etc. in the PHP file address files which don't exist on the server. They don't exist because I'm just testing my PHP file. But could it be achieved that the server runs the php file in every case, even when something is wrong? Every 30 seconds an entry is made in the error_log file which says [Sat Jun 09 17:55:07 2012] [error] [client 10.224.55.160] File does not exist: /var/www/html/index.html ... but there IS an index.html?!

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  • sshd running but no PID file

    - by dunxd
    I'm recently started using monit to monitor the status of sshd on my CentOS 5.4 server. This works fine, but every so often monit reports that sshd is no longer running. This isn't true - I am still able to login to the server via ssh, however I note the following: There is no longer any PID file at /var/run/sshd.pid - after a reboot this file exists. Once it is gone, restarting sshd via service sshd restart does not create the PID file. sudo service sshd status reports openssh-daemon is stopped - again, restarting sshd does not change this, but a reboot does. sudo service sshd stop reports failed, presumably because of the missing PID file. Any idea what is going on? Update sudo netstat -lptun gives the following output relating to port 22 tcp 0 0 :::22 :::* LISTEN 20735/sshd Killing the process with this PID as suggested by @Henry and then starting sshd via service results in service sshd status recognising the process by PID again. Would still like to understand this better. RPM verify suggested by a couple of answerers shows this: sudo rpm -vV openssh openssh-server openssh-clients | grep 'S\.5' S.5....T c /etc/pam.d/sshd S.5....T c /etc/ssh/sshd_config /etc/pam.d/sshd has the following contents: #%PAM-1.0 auth include system-auth account required pam_nologin.so account include system-auth password include system-auth session optional pam_keyinit.so force revoke session include system-auth #session required pam_loginuid.so Should that last line be commented out? Update Here's the output of @YannickGirouard 's script: $ sudo ./sshd_test Searching for the process listening on port 22... Found the following PID: 21330 Command line for PID 21330: /usr/sbin/sshd Listing process(es) relating to PID 21330: UID PID PPID C STIME TTY TIME CMD root 21330 1 0 14:04 ? 00:00:00 /usr/sbin/sshd Listing RPM information about openssh packages: Name : openssh Relocations: (not relocatable) Version : 4.3p2 Vendor: CentOS Release : 72.el5_7.5 Build Date: Tue 30 Aug 2011 12:34:14 AM BST Install Date: Sun 06 Nov 2011 12:50:57 AM GMT Build Host: builder10.centos.org Group : Applications/Internet Source RPM: openssh-4.3p2-72.el5_7.5.src.rpm Size : 745390 License: BSD Signature : DSA/SHA1, Fri 02 Sep 2011 01:13:01 AM BST, Key ID a8a447dce8562897 URL : http://www.openssh.com/portable.html Summary : The OpenSSH implementation of SSH protocol versions 1 and 2 ------------------------------------------------------ Name : openssh-clients Relocations: (not relocatable) Version : 4.3p2 Vendor: CentOS Release : 72.el5_7.5 Build Date: Tue 30 Aug 2011 12:34:14 AM BST Install Date: Sun 06 Nov 2011 12:51:04 AM GMT Build Host: builder10.centos.org Group : Applications/Internet Source RPM: openssh-4.3p2-72.el5_7.5.src.rpm Size : 871132 License: BSD Signature : DSA/SHA1, Fri 02 Sep 2011 01:13:01 AM BST, Key ID a8a447dce8562897 URL : http://www.openssh.com/portable.html Summary : The OpenSSH client applications ------------------------------------------------------ Name : openssh-server Relocations: (not relocatable) Version : 4.3p2 Vendor: CentOS Release : 72.el5_7.5 Build Date: Tue 30 Aug 2011 12:34:14 AM BST Install Date: Sun 06 Nov 2011 12:51:04 AM GMT Build Host: builder10.centos.org Group : System Environment/Daemons Source RPM: openssh-4.3p2-72.el5_7.5.src.rpm Size : 492478 License: BSD Signature : DSA/SHA1, Fri 02 Sep 2011 01:13:01 AM BST, Key ID a8a447dce8562897 URL : http://www.openssh.com/portable.html Summary : The OpenSSH server daemon ------------------------------------------------------ However, I've since got things working by killing the process and starting afresh, as suggested by @Henry below, so perhaps I am no longer seeing the same thing. Will try again if I am seeing the issue again after next reboot. Update - 14 March Monit alerted me that sshd had disappeared, and again I am able to ssh onto the server. So now I can run the script $ sudo ./sshd_test Searching for the process listening on port 22... Found the following PID: 2208 Command line for PID 2208: /usr/sbin/sshd Listing process(es) relating to PID 2208: UID PID PPID C STIME TTY TIME CMD root 2208 1 0 Mar13 ? 00:00:00 /usr/sbin/sshd root 1885 2208 0 21:50 ? 00:00:00 sshd: dunx [priv] Listing RPM information about openssh packages: Name : openssh Relocations: (not relocatable) Version : 4.3p2 Vendor: CentOS Release : 72.el5_7.5 Build Date: Tue 30 Aug 2011 12:34:14 AM BST Install Date: Sun 06 Nov 2011 12:50:57 AM GMT Build Host: builder10.centos.org Group : Applications/Internet Source RPM: openssh-4.3p2-72.el5_7.5.src.rpm Size : 745390 License: BSD Signature : DSA/SHA1, Fri 02 Sep 2011 01:13:01 AM BST, Key ID a8a447dce8562897 URL : http://www.openssh.com/portable.html Summary : The OpenSSH implementation of SSH protocol versions 1 and 2 ------------------------------------------------------ Name : openssh-clients Relocations: (not relocatable) Version : 4.3p2 Vendor: CentOS Release : 72.el5_7.5 Build Date: Tue 30 Aug 2011 12:34:14 AM BST Install Date: Sun 06 Nov 2011 12:51:04 AM GMT Build Host: builder10.centos.org Group : Applications/Internet Source RPM: openssh-4.3p2-72.el5_7.5.src.rpm Size : 871132 License: BSD Signature : DSA/SHA1, Fri 02 Sep 2011 01:13:01 AM BST, Key ID a8a447dce8562897 URL : http://www.openssh.com/portable.html Summary : The OpenSSH client applications ------------------------------------------------------ Name : openssh-server Relocations: (not relocatable) Version : 4.3p2 Vendor: CentOS Release : 72.el5_7.5 Build Date: Tue 30 Aug 2011 12:34:14 AM BST Install Date: Sun 06 Nov 2011 12:51:04 AM GMT Build Host: builder10.centos.org Group : System Environment/Daemons Source RPM: openssh-4.3p2-72.el5_7.5.src.rpm Size : 492478 License: BSD Signature : DSA/SHA1, Fri 02 Sep 2011 01:13:01 AM BST, Key ID a8a447dce8562897 URL : http://www.openssh.com/portable.html Summary : The OpenSSH server daemon ------------------------------------------------------ Again, when I look for /var/run/sshd.pid I don't find it. $ cat /var/run/sshd.pid cat: /var/run/sshd.pid: No such file or directory $ sudo netstat -anp | grep sshd tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 2208/sshd $ sudo kill 2208 $ sudo service sshd start Starting sshd: [ OK ] $ cat /var/run/sshd.pid 3794 $ sudo service sshd status openssh-daemon (pid 3794) is running... Is it possible that sshd is restarting and not creating a pidfile for some reason?

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  • Growing Talent

    The subtitle of Daniel Coyles intriguing book The Talent Code is Greatness Isnt Born. Its Grown. Heres How. The Talent Code proceeds to layout a theory of how expertise can be cultivated through specific practices that encourage the growth of myelin in the brain. Myelin is a material that is produced and wraps around heavily used circuits in the brain, making them more efficient. Coyle uses an analogy that geeks will appreciate. When a circuit in the brain is used a lot (i.e. a specific action is repeated), the myelin insulates that circuit, increasing its bandwidth from telephone over copper to high speed broadband. This leads to the funny phenomenon of effortless expertise. Although highly skilled, the best players make it look easy. Coyle provides some biological backing for the long held theory that it takes 10,000 hours of practice to achieve mastery over a given subject. 10,000 hours or 10 years, as in, Teach Yourself Programming in Ten Years and others. However, it is not just that more hours equals more mastery. The other factors that Coyle identifies includes deep practice, practice which crucially involves drills that are challenging without being impossible. Another way to put it is that every day you spend doing only tasks you find monotonous and automatic, you are literally stagnating your brains development! Perhaps Coyles subtitle, needs one more phrase, Greatness Isnt Born. Its Grown. Heres How. And oh yeah, its not easy. Challenging yourself, continuing to persist in the face of repeated failures, practicing every day is not easy. As consultants, we sell our expertise, so it makes sense that we plan projects so that people can play to their strengths. At the same time, an important part of our culture is constant improvement, challenging yourself to be better. And the balancing contest ensues. I just finished working on a proof of concept (POC) we did for a project we are bidding on. Completely time boxed, so our team naturally split responsibilities amongst ourselves according to who was better at what. I must have been pretty bad at the other components, as I found myself working on the user interface, not my usual strength. The POC had a website frontend, and one thing I do know is HTML. After starting out in pure ASP.NET WebForms, I got frustrated as time was ticking, I knew what I wanted in HTML, but I couldnt coax the right output out of the ASP.NET controls. I needed two or three elements on the screen that were identical in layout, with different content. With a backup plan in  of writing the HTML into the response by hand, I decided to challenge myself a bit and see what I could do in an hour or two using the Microsoft submitted jQuery micro-templating JavaScript library. This risk paid off. I was able to quickly get the user interface up and running, responsive to the JSON data we were working with. I felt energized by the double win of getting the POC ready and learning something new. Opportunities  specifically like this POC dont come around often, but the takeaway is that while it wont be easy, there are ways to generate your own opportunities to grow towards greatness.Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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  • nginx: php-fastcgi running but php files not executing

    - by Daniel
    I have recently set up a nginx server with PHP running as FastCGI process. The server is running with HTML files however PHP files are downloading instead of displaying and PHP code is not processed. This is what I have in nginx.conf: server { listen 80; server_name pubserver; location ~ \.php$ { root /usr/share/nginx/html; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME /usr/share/nginx/html$fastcgi_script_name; include fastcgi_params; } } The command netstat -tulpn | grep :9000 displays the following which indicates php-fastcgi is running and listening on port 9000: tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 2663/php-cgi If it's if any importance my server is running on CentOS 6 and I installed nginx and PHP using the repositories from The Fedora Project.

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  • Is there a browser addon to redirect a link to another, modifying some address content automatically?

    - by kokbira
    Well, I'm looking for an addon that can redirect a link when I click on it in the following ways: Change from https to http Change from twitter.com/xxxxxxxxx to, for example, dabr.co.uk/xxxxxxxxx (added at 2010-02-15th, 20:30 GMT) Remove the "?utm_source=twitterfeed&utm_medium=twitter" from the end ou a URL Generally, replace a string with another (e.g. youtube->yt; so www.example.com/visitingyoutube would become www.example.com/visitingyt) PS: (added at 2010-02-15th, 20:30 GMT) @oKtosiTe, a clearer user case: Supposes that there is a link in Twitter that point to a URL X (URL X is http://www.newspapersite.com/2011-02-15_1304.html?utm_source=twitterfeed&utm_medium=twitter) In that case, I want to open that URL only until ".html", i.e., I want to open a URL Y, that is http://www.newspapersite.com/2011-02-15_1304.html What happens when I click normally in that link: 3.1. Browser goes to URL X What I want to happen when I click in that link: 4.1. The addon must transform URL X to URL Y (I must configure it before to change a piece of URL from "?utm_source=twitterfeed&utm_medium=twitter" to "" 4.2. The browser goes to URL Y

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  • Can't get lines around table borders/cells [migrated]

    - by Ira Baxter
    I have several web pages containing tables, for which I'd like to have line-borders around the tables and the cells. In fact, some of these pages existed for several years already, and rendered acceptly in IE6, IE7. We switched about 6 months ago to a completely different set of style sheets to change our site look and feel. We also switched to "modern" browsers such as IE8 (and because I couldn't stop Vista) to IE9. Now the borders don't render at all. I spent a day fighting with this about a month ago, and failed to fix it. It seemed that I could reduce the page down to just the barest table and IE8 would still not render the border. I think I decided IE8 was just buggy, but I'm not an HTML expert so it is more likely that I'm buggy. (I'm just getting back to this; I'll go see if I can find that reduced page). Here is one such page: http://www.semdesigns.com/products/DMS/DMSComparison.html The tables should be obvious; you can tell them by their absence of lines :-{ The URI validates using the W3C service as HTML 4.01 Transitional. Any suggestions?

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  • Nginx Rewrite to Previous Directory

    - by ThinkBohemian
    I am trying to move my blog from blog.example.com to example.com/blog to do this I would rather not move anything on disk, so instead i changed my nginx configuration file to the following: location /blog { if (!-e $request_filename) { rewrite ^.*$ /index.php last; } root /home/demo/public_html/blog.example.com/current/public/; index index.php index.html index.html; passenger_enabled off; index index.html index.htm index.php; try_files $uri $uri/ @blog; } This works great but when i visit example.com/blog nginx looks for: /home/demo/public_html/blog.example.com/current/public/blog/index.php instead of /home/demo/public_html/blog.example.com/current/public/index.php Is there a way to put in a rewrite rule so that I can have the server automatically take out the /blog/ directory? something like ? location /blog { rewrite \\blog\D \; }

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  • Materialized View vs POJO View based on Objects representing Oracle tables

    - by Zack Macomber
    I have about 12 Oracle tables that represent data that's being integrated from an external system into my web application. This data is going to be used in an informational and comparative manner for the clients using my web application. On one particular page of my web application, I need to combine data from 3 - 5 Oracle tables for display as an HTML table on the page. We are NOT currently using a framework (Apache Struts for instance) and we're not in a position to move this Java web application into one at this moment (I'm trying to get us there...). I am certainly not an architect, but I see one of two ways that I can effectively build this page (I know there are other ways, but these seem like they would be good ones...): 1. Create an Oracle Materialized View that represents what the HTML table should look like and then create a POJO based on the View that I can then integrate into my JSP. 2. Create POJOs that represent the Oracle tables themselves and then create another POJO that is the View used for the HTML table and then integrate that POJO into my JSP. To me, it seems the Materialized View would possibly offer quicker results which is always what we strive for in web applications. But, if I just create 12 POJOs that represent the Oracle tables and then build POJO Views off of those, I have the advantage of keeping all the code in one place for this and possibility for creating any number of different views and reusable components in my web application. Any thoughts on which one might be the better route? Or, maybe you know of an even better one?

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  • How can I find unused/unapplied CSS rules in a stylesheet?

    - by liori
    Hello, I've got a huge CSS file and an HTML file. I'd like to find out which rules are not used while displaying a HTML file. Are there tools for this? The CSS file has evolved over few years and from what I know no one has ever removed anything from it--people just wrote new overriding rules again and again. EDIT: It was suggested to use Dust-Me Selectors or Chrome's Web Page Performance tool. But they both work on level of selectors, and not individual rules. I've got lots of cases where a rule inside a selector is always overridden--and this is what I mostly want to get rid of. For example: body { color: white; padding: 10em; } h1 { color: black; } p { color: black; } ... ul { color: black; } All the text in my HTML is inside some wrapper element, so it is never white. body's padding always works, so of course the whole body selector cannot be removed. And I'd like to get rid of such useless rules too. EDIT: And another case of useless rule: when it duplicates existing one without changing anything: a { margin-left: 5px; color: blue; } a:hover { margin-left: 5px; color: red; } I'd happily get rid of the second margin-left... again it seems to me that those tools does not find such things. Thank you,

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  • Configuring log4j on weblogic server for web applications.

    - by adejuanc
    To configure Weblogic server : 1.- Read the following link : How to Use Log4j with WebLogic Logging Services http://download.oracle.com/docs/cd/E12840_01/wls/docs103/logging/config_logs.html#wp1014610 Here the step by step : 2.- Go to WL_HOME/server/lib and copy wllog4j.jar to the server CLASSPATH, to do this copy the file into DOMAIN_NAME/lib 3.- Download log4j jar (in my case I had not the file) from http://logging.apache.org/log4j/1.2/download.html , in this case the last available version is log4j-1.2.17.jar, and copy the file into DOMAIN_NAME/lib (As step 2). 4.- In this case I activate log4j using WLST (Weblogic Scripting Tool), as bellow : 4.1 .- As you're using windows, execute a terminal window and go to DOMAIN_NAME/bin and run the file setDomainEnv.cmd (this file will set the environment to run java). 4.2 .- Execute the following comands : C:\>java weblogic.WLST wls:/offline> connect('username','password') wls:/mydomain/serverConfig> edit() wls:/mydomain/edit> startEdit() wls:/mydomain/edit !> cd("Servers/$YOUR_SERVER_NAME/Log/$YOUR_SERVER_NAME" wls:/mydomain/edit/Servers/myserver/Log/myserver !> cmo.setLog4jLoggingEnabled(true) wls:/mydomain/edit/Servers/myserver/Log/myserver !> save() wls:/mydomain/edit/Servers/myserver/Log/myserver !> activate() you can use ls() to list the objects under the WLS directory this will activate log4j to use it with WLS. Configuring WebLogic Logging Services http://download.oracle.com/docs/cd/E12840_01/wls/docs103/logging/config_logs.html To configure applications : 1. Create a log4j.properties file as bellow log4j.debug=TRUE log4j.rootLogger=INFO, R log4j.appender.R=org.apache.log4j.RollingFileAppender log4j.appender.R.File=/home/server.log log4j.appender.R.MaxFileSize=100KB log4j.appender.R.MaxBackupIndex=5 log4j.appender.R.layout=org.apache.log4j.PatternLayout log4j.appender.R.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss.SSSS} %p %t %c – %m%n 2. Copy the file to /WEB-INF/classes directory. of your application. 3.- implement also the last action provided to activate log4j on WLS

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  • Centos expanding directory

    - by Ansell Cruz
    I currently have a file server, all the files are installed in /usr/local/nginx/html/. The setup is 1 hard disk with 1TB of data. This 1TB of storage is all used up. I asked the guys to add 2 HDDs with 2TB each. This new HDDs will be used for new storage of files. Now, if I mount this 2 new HDDs into /usr/local/nginx/html/, the current files in there will be deleted. My goal is to expand the storage in /usr/local/nginx/html/ without losing data in it. Would this be possible?

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  • Rankings dropping after small URL-change WITH 301-redirect

    - by David
    Two weeks ago, we attempted to make the URLs of ca. 12 pages more search-engine friendly. We changed three things. 1. Make URLs more SEF from: /????-????/brandname.html (meaning: /aircon-price/daikin.html to: /????-brandnameinenglish-brandnameinthai.html We set up 301-redirects from the old to the new URLs. You can find an example and the link to our page here: http://bit.ly/XRoTOK There are no direct external links to the old URLs. 2. Added text to img-links from homepage to brand-pages Before those changes, we only linked to those brands with a picture, so we added some text under the picture. You can see that here, in the left submenu: http://bit.ly/XRpfoF 3. Minor changes to Title, h1-Tags, Meta Description, etc. Only minor changes, to better match the on-site optimization with targeted keywords. For example, before we used full brand names, after we used what was really searched for: from: Mitsubishi Electric Mr. Slim to: ???? Mitsubishi (means: Aircon Mitsubishi) Three days after these changes, we noticed a heavy drop (80% loss in non-paid search traffic) in rankings and traffic for those pages, and also for all pages which are sub-categorized. Rankings for all keywords not affected by the changes stayed the same. Any ideas, what happened, and how we can regain our old rankings? What we already did, was submitting a new sitemap. Help much appreciated. Best regards, David

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  • Does the HTMLEditor control raise any client-side events?

    - by SAMIR BHOGAYTA
    The HTML Editor has three modes: Design, HTML Text and preview mode. Design mode is in an IFrame. HTML Text is prensented in a TextArea and preview mode is in another Iframe. The code rendered about these three modes is as below. iframe id="editor1_ctl02_ctl00" name="editor1_ctl02_ctl00" marginheight="0" marginwidth="0" frameborder="0" src="javascript:false;" style="height:100%;width:100%;display:none;border-width:0px;" /iframe textarea id="editor1_ctl02_ctl01" class="ajax__htmleditor_htmlpanel_default" style="height:100%;width:100%;display:none;" /textarea iframe id="editor1_ctl02_ctl02" name="editor1_ctl02_ctl02" marginheight="0" marginwidth="0" frameborder="0" src="javascript:false;" style="height:100%;width:100%;display:none;border-width:0px;" /iframe In design mode, we can use the following JavaScript to append a callback function in onKeypress event. script type="text/javascript" var count = 0; function pageLoad() { $get('editor1_ctl02_ctl00').contentWindow.document.body.onkeypress = function() { count++; $get('cc').innerHTML = "you input " + count + "charactors"; }; } /script As a same way, you can append another keypress event on TextArea and preview IFrame.

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  • How to rotate html5 canvas as page background?

    - by Sebastian P.R. Gingter
    Hi, I want to achieve the following: Image a white sheet of paper on a black desk. Then rotate the paper a little bit to the left (like, 25 degrees). Now you still have the black desk, and a rotated white box on it. In this rotated white box I want to place non-rotated normal html content like text, tables, div's etc. I already have a problem at the very first step: rotating a rectangle. This is my code so far: <html> <head> <script> function draw() { var canvas=document.getElementById("myCanvas"); var c=canvas.getContext("2d"); c.fillStyle = '#00'; c.fillRect(100, 100, 100, 100); c.rotate(20); c.fillStyle = '#ff0000'; c.fillRect(150, 150, 10, 10); } </script> </head> <body onload="draw()"> <canvas id="myCanvas" width="500" height="500"></canvas> </body> </html> With this, I see only a normal black box. Nothing else. I assume there should be a red, rotated box too, but there's nothing. What is the best approach to reach this and to have it as a (scaling) background for my web page?

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  • Exim redirect all unexisting accounts for local domains to a specific account

    - by tntu
    I want to route all incoming emails for local domains only to a single account if an account is not setup for that user. I would also like each email to be written in it's own file in user folder. I have a catchall user with /home/catchall/ path where I have a mail folder made for this but so far emails wither fail to deliver (thus my rule did not work) or they do deliver to /etc/mail/catchall file. I have been trying to put something together from the Exim configuration but so far nothing seem to work. http://exim.org/exim-html-current/doc/html/spec_html/ch20.html

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  • Extending AutoVue Through the API

    - by GrahamOracle
    The AutoVue API (previously called the “VueBean” API) is a great way to extend AutoVue Client/Server Deployment – specifically the client component – beyond the out-of-the-box capabilities and into new use-cases. In addition to having a solid grasp of J2SE programming, make sure to leverage the following resources if you’re developing or interested in developing customizations/extensions to AutoVue Client/Server Deployment: Programmer’s Guide: Before all else, read through the AutoVue API Programmer’s Guide to get an understanding of the architecture of the API. The Programmer’s Guide is included with the installation of AutoVue, and is posted on the Oracle Technology Network (OTN) website for the recent versions of AutoVue: http://www.oracle.com/technetwork/documentation/autovue-091442.html Javadocs: The AutoVue API Javadocs document the many packages, classes, and methods available to you. The Javadocs are included in the product installation under the \docs\JavaDocs\VueBean folder (easiest starting point is through the file index.html). Integrations Forum: If you have development questions that aren’t answered through the documentation, feel free to register and post in the public AutoVue Integrations Forum. For more information refer to the following blog post from October 2010: https://blogs.oracle.com/enterprisevisualization/entry/exciting_news_autovue_integrat Code Samples: Although the Oracle Support team’s scope of Support for API/customization topics is to answer questions regarding information already provided in the documentation (i.e. not to design or develop custom solutions), there are cases where Support comes across interesting samples or code snippets that may benefit various customers. In those cases, our Support team posts the samples into the Oracle knowledge base, and tracks them through a single reference note. The link to the KM Note depends on how you currently access the My Oracle Support portal: Flash interface: https://support.oracle.com/CSP/main/article?cmd=show&type=NOT&doctype=REFERENCE&id=1325990.1 (New) HTML interface: https://supporthtml.oracle.com/epmos/faces/ui/km/SearchDocDisplay.jspx?type=DOCUMENT&id=1325990.1 Happy coding!

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  • First requests are painfully slow

    - by winSharp93
    I am running Redmine under IIS using Zoo. Installation was done using the Web Platform Installer and the default configuration has not been touched. However, when using the application, the first requests take very long to complete (sometimes more than one minute). During that time, the ruby.exe causes some CPU load (about 15%). According to the log files, it's mainly the views taking that long to render: Started GET "/redmine/login" for IP at 2012-09-04 09:54:08 +0200 Processing by AccountController#login as HTML Rendered account/login.html.erb within layouts/base (42150.5ms) Completed 200 OK in 43508ms (Views: 43008.5ms | ActiveRecord: 0.0ms) Rendered account/login.html.erb within layouts/base (42435.1ms) Completed 200 OK in 44100ms (Views: 43523.3ms | ActiveRecord: 0.0ms) After the initial delay, further request times are totally acceptable. Any ideas on how to speed up the warmup time?

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  • Can't get MultiViews to work on Apache 2.2 - negotiation problem

    - by Doe
    Hi I can't get MultiViews to set up properly on my Apache 2.2. When I go to filtered.com/something, I expect it to execute something.pl but it doesn't. I get a Error 404 page. In my error logs it says: " [Fri Apr 16 13:04:20 2010] [error] [client 78.85.152.94] Negotiation: discovere\ d file(s) matching request: /var/www/html/filtered.net/translate-english (None could be negotiated)., referer: http://filtered.net/" Would anyone kindly help me so that MultiViews is properly installed on my server? ServerAdmin [email protected] ServerAlias *.filtered.net DocumentRoot /var/www/html/filtered.net ServerName filtered.net ErrorLog logs/filtered.net-error_log CustomLog logs/filtered.net-access_log common Options ExecCGI +Indexes +IncludesNoExec +MultiViews +ExecCGI AllowOverride None Order allow,deny Allow from all <IfModule mod_dir.c> DirectoryIndex index.php index.html index.pl </IfModule> </Directory> </VirtualHost>

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  • My approach towards SEO implementation needs improvements. [closed]

    - by Eritrea
    I have always copy/paste this below code as a template for meta tags on project, but I think they are not effective as they could possible be. So, I need to know if there is anyway I can improve it. suppose I have a site called coop.com for a company called Coopm and we do import and export as a business in France. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html;charset=utf-8" /> <meta name="rpbots" content="index, follow" /> <meta name="description" content="ccop is a major import and export company" /> <meta name="keywords" content="coop, coop.com coop company, import export, import export france, " /> <meta name='REVISIT-AFTER' content='30 DAYS'> <title>coop is an import and export company located in France</title> </head> The reason I am asking, is because I want to know if there are better ways of constructing your SEO tags, and construction.

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