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MySQL Proxy The complete tutorialSome assessment questions
- Who has used MySQL Proxy?
- Who has read the "getting started" article?
- Who has read the datacharmer blog?
- Who uses MySQL Proxy in production?
what can you do with MySQL Proxy
- create new commands
- filter queries (deny specific queries)
- collect statistics on usage
- implement usage quotas
- execute shell commands
- create customized logs
- implement server-side pivot tables
- start/stop a MySQL server remotely
- play movies (seriously!)
- make coffee (now, you're kidding, right? nope)
- load balancing servers
Download pdf MySQL Proxy The complete tutorialLaser Cutter Tutorial - AutoCADThere are now two laser cutters available to you; the V-460 has a bed size of 18”x24” and the X-660 which has a bed size of 18”x32”. The laser cutters can do many things, like cut and engrave (or score). There are some tips for preparing your laser files in AutoCAD at the end of this document. For more information on approved materials the laser cutters can cut and score please refer to the “Laser Resources – Materials and Suppliers” document. General safety information is contained in the “Laser Resources – Materials and Safety” document.
During this tutorial we will be using AutoCAD to print to the laser cutters. There will soon be more tutorials for other programs that will allow raster engraving, like Photoshop.
This is a PDF, so you don’t need to print it!!
The first few steps of this tutorial involve setting up your AutoCAD file and these steps must be completed
on your own. Time is precious and this should not wait until you are logged onto the TBH computers.
The first step is to prepare your file by making two new layers, a layer named “Cut” and “Score”. The
laser printer uses settings files based on color; it assigns a certain power and speed setting to certain
colors. The settings that have been created for the laser plotters are this; The “Cut” color is RED (index
color 1) and the “Score” color is GREEN (index color 3).
So place the lines you wish to cut your material with on the cut layer (red), andBluetooth Hacking Full DisclosureThe security mechanisms Known vulnerabilities Tools that are used Live demonstration Who is investigating Adam Laurie CSO of The Bunker Secure Hosting Ltd. DEFCON staff and organizer Maintainer of the Linux Bluetooth stack Marcel Holtmann Martin Herfurt
Security researcher Founder of trifinite.org What is this about What is Bluetooth Bluetooth SIG Trade association Founded 1998 Owns and licenses IP Bluetooth technology A general cable replacement Using the ISM band at 2.4 GHz Protocol stack and application profiles How it works Data and voice transmission ACL data connections SCO and eSCO voice channels Piconet and scatternet topology Frequency hopping 79 channels 1600 hops per second Creating the topology Hopping sequence defines the piconet
Master defines the hopping sequence Up to seven active slaves Scatternet creation Bluetooth architecture Hardware layer Radio, Baseband and Link Manager Access through the Host Controller Interface Standards for USB and UART Host protocols L2CAP, SDP, RFCOMM, BNEP, AVDTP etc. Serial Port Profile, Dialup, PAN, A2DP, HID etc. Application profiles Bluetooth stack Application specific security mechanisms Bluetooth host security mechanisms Security mechanisms on the Bluetooth chip Bluetooth security Link manager security All security routines are on-chip Nothing is transmitted in “plain text” Interface to the link manager security Part of the HCI specification Easy interface No further encryption of pin codes or keys Host stack security Bluetooth link keys Needed for authentication Used for encryption SAFER+ (128 bit block cipher) Generated by pairing process Passkey (1-16 alphanumeric characters) Random number (from device internal clock) BD_ADDR of piconet master Security modesInFocus X2 Multi Use Performance Users Guide ManualPositioning the projector 7 Projector and Device Connector Guide 8 Computer connections 8 Video connections 8 Connecting a computer source 11 Required computer connections 11 Optional computer connections 11 Displaying a computer source image 12 Adjusting the image 13 Using the projector with Windows 98 for the first time 14 Connecting a video device 16 Video device connections 17 Composite video connection 17 S-video connection 17 VGA connection 18 Displaying video 19 Adjusting the image 19 Shutting down the projector 21 Troubleshooting your setup
21 Using the remote control 29 Using the audio 30 Using the keypad buttons 31 Optimizing computer images 32 Presentation features 32 Optimizing video images 33 Customizing the projector 33 Using the menus 34 Picture menu 35 Settings menu 38 Maintenance 41 Cleaning the Lens 41 Replacing the Projection Lamp 41 Cleaning the Lamp Housing Screens 43 Using the security lock 43 Appendix 44 Projected Image Size 44 Red LED Behavior and Projector Errors 44 If you are experienced in setting up projection systems, use the Quick Setup card that is included with the projector. For complete details on connecting and operating the projector, refer to this Users Guide. Electronic versions of this Users Guide in multiple languages are available on the included CD. The most current versions can be found on our website. The website also has technical specifications (an interactive image size cal- culator, laptop activation commands, connector pin outs, a glossary, the product data sheet), a web store to buy accessories, and a pageHow to enable the GD Library on your Testing ServerMany features that you see on the web require that the GD library be enabled on your PHP server. You may need the GD library if you are attempting to display CAPTCHA graphics somewhere on your site. In a default PHP installation, the GD library should already be enabled. The following How To explains how to determine if the GD library is enabled on your PHP server, and how you might be able to turn this on. What Do You Need to Start?
• PHP Testing Server
Is GD turned on?
You can check to see if the GD library is enabled by creating a simple phpinfo page on your web server.
1. Create a new file called phpinfo.php
2. Open this file in Notepad, or your preferred WYSIWYG editor such as Dreamweaver.
3. Add the following line of code.
4. Save your file within your local web server.
5. Open a web browser such as Firefox or Internet Explorer.
6. In the Address bar, enter the URL to this file.
Typically, on your local testing server, this will be
http://localhost/phpinfo.php.
7. If the GD library is enabled, the resulting page should display the
following section.
Installing GD
Below are a few common examples on how to install GD.
Windows Server users
1. Open your PHP.ini file in Notepad, or your preferred WYSIWYG editor.
This file is normally located in the C:Windows directory.
2. Locate the following line. ;extension=php_gd2.dll
3. Remove the preceding semicolon (;) to enable the option.
4. Save your file.
5. Restart the web server.
Ubuntu Linux users
1. Run the following command to install GD. sudo apt-get install php5-gd
2. RestartVillus Capillary - Your First Maya Scene from A-to-ZThe goal of this tutorial is to create an animation that takes you through some of the typical steps in a 3D pipeline: project set-up, modeling, surfacing, animation/dynamics, rendering. I have broken out the compositing/editing steps into a separate tutorial entitled “After Effects Compositing Basics.” Although this tutorial aims to cover many of the steps that went into creating the animation, certain starting materials have been prepared for you.
Before we begin, if this is your first interaction with Maya, let’s spend a few minutes to practice basic viewport navigation and transforms! Create a primitive polygonal cube: Create -> Polygon Primitives -> Cube. Refer to the “Maya Keyboard Shortcuts” sheet (on the ‘Tutorials’ page) to move around the perspective viewport and move/scale/rotate the cube.
Download Villus Capillary - Your First Maya Scene from A-to-ZZuckerReports iReport TutorialThis Step-By-Step tutorial shows how to use the free software “iReport” to design, deploy and run a simple report with ZuckerReports and export the result as PDF. iReport is a powerful, intuitive and easy to use visual report designer, suitable for use with ZuckerReports (http://ireport.sourceforge.net/). ZuckerReports is an extension module for Sugar Suite, the well-known Open Source Customer Relationship Management software. In short, it provides the following functions:
Management of report definitions and query templates
Management of parameter selection lists
Parametrization and execution of report definitions and query templates
Categorization of executed reports and query results for later use
Export of executed reports and query results in various formats
iReport Configuration
You have to configure iReport to get access to your Sugar database. Open menu item “Datasource -> Connections / Datasources” and click on the “New” button to open the “Connections Properties” dialog.
Download pdf ZuckerReports iReport TutorialSubversion Integration for Visual StudioVisualSVN is a transparent integration of the Subversion version control system to the Visual Studio development environment. VisualSVN allows you to take full control on any changes in the project that are made by you or your colleagues. With VisualSVN you can easily see the full history of modifications and restore previous versions of your project. So, you can treat it as a “smart time machine”.
VisualSVN is built on the base of the Subversion open source version control system that is a de-facto standard storage system for software projects. There are a lot of tools and services available for Subversion such as code review systems and hosting providers. With VisualSVN you can use these tools and services without limitations.
What is Subversion?
Subversion is a centralized multiuser version control system. Project files and full history of modifications are stored in a repository. The repository can be located both on a server, and on a local computer.
Each developer has his own copy of the project on the local computer, which is called the working copy. You can freely make any changes in your working copy, such as modifying files, adding new files, renaming files and folders and so on. And you don't even need a permanent connection to the repository. For example, you can work on your laptop on a plane. When a logical bundle of modifications is ready, you can upload it to the repository as a single atomic commit. Subversion automatically prevents overwrites of modifications that are made by another developer.Load Balancing a Cluster of Web ServersDNS was found to be of limited value for the purposes of load balancing and fault tolerance of scalable. Web server clusters. The research described in
Load Balancing a Cluster of Web Serve † Using Distributed Packet Rewriting Luis Avea Azer Bestavros Lavea@cs.bu.edu Bestavros@cs.bu.edu Computer Science Department Boston Univeity Abstract In this paper, we present and evaluate an implementation of a prototype scalable web server. The prototype coists of a load-balanced cluster of hosts that collectively accept and service TCP connectio. The host IP addresses are advertised using the Round Robin DNS (RR-DNS) technique, allowing any host to receive requests from any client. Once a client attempts to establish a TCP connection with one of the hosts, a decision is made as to whether or not the connection should be redirected to a different host---namely, the host with the lowest number of established connectio. We use the low-overhead Distributed Packet Rewriting (DPR) technique [Bestavros, Crovella, Liu, and Martin 1998] to redirect TCP connectio. In our
DownloadHP Compaq 2710p Notebook User Guide pdfuickSpecs HP Compaq 2710p Notebook PC Overview At A Glance Genuine Windows Vista Business*, Genuine Windows XP Tablet PC Edition, or FreeDOS Convertible tablet design starting at 3.7 lb/1.68 kg and 1.11 inch thin 12.1-inch diagonal Illumi-LiteWXGA ultra wide-viewing angle display with Digitizer, Ambient Light Sensor, and optional Outdoor View
Flexible wireless connectivity options:
Integrated HP ev2210 1xEVDO-A or HP hs2300 HSDPA Broadband Wireless module
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Bluetooth®
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HP Night Light
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Connectors for HP 2700 Ultra-Slim Expansion Base and HP 2700 Ultra-Slim Battery
Enhanced security features including HP Fingerprint Sensor, TPM 1.2, optional Smart Card Reader,
and Drive Encryption for HP ProtectTools
HP QuickLook on Windows Vista models for instant access to email, calendar, and contact information
ExpressCard/54 slot
Full magnesium alloy enclosure, chemically-strengthened glass over display, HP DuraKeys and HP DuraFinish
Up to 100-GB 4200 rpm, user-removable hard drive protected by HP 3D DriveGuard or 64-GB Solid State Drive (available
11/1/2007)
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Touch-sensitive controls
Integrated Intel Gigabit Network Connection (10/100/1000 NIC)
Secure Digital (SD) slot
* At initial boot, either 32- or 64-bit can be selected. This is a one time selection and the other version will be deleted.
Download HP Compaq 2710p Notebook User Guide pdf
