The next RAC, ASM and Linux forum will take place next week, you are still on time to register : Israel Oracle Users Group RAC,ASM and Linux Forum
This time we will have a panel formed by Principal Oracle Advanced Customer Services Engineers and RAC experts Galit Elad and Nickita Chernovski and Senior Oracle Advanced Customer Services Engineers…
I have a Django app running under Apache2 and mod_wsgi and, unfortunately, lots of requests trying to use the server as a proxy. The server is responding OK with 404 errors but the errors are generated by the Django (WSGI) app, which causes a high CPU usage.
If I turn off the app and let Apache handle the response directly (send a 404), the CPU…
Hello everyone, Is it possible to extract the certificate number from the pkcs8 private key or from the pkcs10 public certificate file using chilkat RSA active x in delphi?
Thanks
Alejandro Jourdan
This is a Dell Latitude E6430. There is a setting in the bios to control this behavior and I have DISABLED it but it still happens. I am also running the latest bios.
When I plug in a network cable the wifi adapter becomes disabled. I need it to stay enabled. What else could be making this happen?
EDIT: The reason I need to do this is because…
To clone a database using Rman we used to require an existing Rman backup, on 11g we can clone databases using the "from active" database option.
In this case we do not require an existing backup, the active datafiles will be used as the source for the clone.
In order to clone with the source database open it must be on archivelog mode.…
I ran the wubi installer (from an extracted ubuntu ISO) and it downloads ubuntu-12.04-wubi-i386.tar.xz but it's slow and non-resumable so I cancelled it, found a mirror of the file online and downloaded it using Intenet download manager. Where should I be placing ubuntu-12.04-wubi-i386.tar.xz file so the wubi installer won't have to…
Recently I received a request to review the book "Oracle Database 11g Underground Advice for Database Administrators" by April C. Sims
I was happy to have the opportunity know some details about the author, she is an active contributor to the Oracle DBA community, through her blog "Oracle High Availability" .
The book is a serious…
Recently I was working on a VLDB on the implementation of a disaster recovery environment configured with data guard physical standby and fast start failover.
One of the questions that come up was about the overhead of truncating and dropping tables. There are daily jobs on the database that truncate extremely large partitions, and…
The MAA best practices contains an example of how to calculate the optimal TCP socket buffer sizes, that is quite important for very busy Data Guard environments, this document Formula to Calculate TCP Socket Buffer Sizes.pdf contains an example of using the instructions provided on the best practices document.
In order to execute…
Lets consider a large voxelized volume stored in an oct-tree or any other convenient structure. This volume represents, for instance, a landscape, where each block is either empty (air), or it has an specific material that will be later used to apply a texture.
Voxels that are next to each other represent connected sections of the…
Introduction
Oracle Workflow Notification System can be extended to perform extra validation or processing via PLSQL procedures when the notification is being responded to. These PLSQL procedures are called post-notification functions since they are executed after a notification action such as Approve, Reject, Reassign or…
Overview
The Workflow Analyzer is a standalone, easy to run tool created to read, validate and troubleshoot Workflow components configuration as well as runtime. It identifies areas where potential problems may arise and based on set of best practices suggests the Workflow System Administrator what to do when such…
I have upgraded to Ubuntu 12.04 and I have a problem with the volume. The problem is that the volume is 0 when the volume bar is between 0% and 66% more or less, so the actual volume range is only between 66% and 100%. If I open the sound configuration menu, the position in the volume bar that makes the sound begin…
Hi:
I am running Emacs 23.1.1 and AucTeX 11.85 in an Ubuntu 8.10 machine. After opening a tex file, the first time I try to use the autocompletion of the \cite{} command, I get
"cite: info not available, use `C-c &' to get it."
in the minibuffer. After doing the 'C-c &', I get
"byte-code: No BibTeX…
This is a followup to this question. To sum: I'm implementing an AI contest site, where each user may submit several AI implementations for different games. Think about Google AI Challenge
but instead of just having a big event once a year, I would like it more on a league fashion, with all virtual players…
I started programming many years ago. Now I'm trying to make games. I have read many recommendations to start cloning some well known games like galaga, tetris, arkanoid, etc. I have also read that I should go for the whole game (including menus, sound, score, etc.).
Yesterday I finished the first…
I'm currently working on a gaming site where users will submit virtual players for different games, like Chess, Nash, Backgammon, Go, etc. The idea is that users don't compete themselves, but through their virtual players. There will be leagues, tournaments, and other competition formats.
The…
Every time the system updates the kernel from 3.5.0-24 to 3.5.0-34 I get dropped into a busybox prompt at boot, but I can boot just fine using the previous kernel. I've tried all I know. I did a fsck.ext3 -f /dev/sdb2 using the alternate install CD. I've used boot-repair but to avail, I've…
Back story: I installed ubuntu with wubi. I had windows on one NTFS partition, then I made a new NTFS partition in which I put wubi in and where My ubuntu OS was born. Eventually I moved /home into another partition and made a swap partition, but I digress.
I deleted My original NTFS…
I am trying to send a username and password from an iOS app using AFNetworking framework to a php script. The iOS app continues to receive status code 401 which I defined to be "not enough parameters". I have tried returning the "username" from the php script to the iOS app and…
i been working on a game with no bitmaps or anything, I'm using rectangles as objects and changing their color for their purpose like a red rectangles for player and gray rectangles for walls. My question is what is the right way to replace the rectangles with bitmaps/images?
…
I have multiple users on my CentOS 5.7 server with WHM/cPanel, who have installed WordPress 3.2.1, and eventually did a manual update to 3.3.1, from Wordpress itself.
Now the version of WP for those users doesn't match th one detected by cPanel, and of course, "Upgrade"…
I am setting up a beowulf cluster and I've been reading that it might be necessary to make the home directory of the cluster users shared between them (assuming this users are local to each machine). The other case is leave each user with its own home and the…
Can any one share an example on how to use the categorypanelgroup from Delphi 2010?
I want to replace the to32lookoutbar from orpheous from a previous project written in Delphi 6.