Alvaro Cervantes
Born in Mexico, like to be active16 hours a day
Moodle. BootsnAll Indie Travel : RTW Tickets, Travel Inspiration & Deals. Cheap tickets, hotels & hostels. Scala's Prehistory. Scala was designed from 2001 by Martin Odersky and his group at EPFL in Lausanne, Switzerland. Previously, (1986-1989) Martin worked as a Ph.D. student with Niklaus Wirth at ETH Zuerich as a Ph.D. student on Modula-2 and Oberon.
After that, he worked on programming language fundamentals and functional programming.Many of his research papers are found on his website. In 1995 he teamed up with Philip Wadler to write a functional language that compiles to Java bytecodes. This work on Pizza led eventually to GJ, the new javac compiler, and Java generics. In 1999, after he joined EPFL, the direction of his work changed a bit. The goal was still to combine functional and object-oriented programming, but without the restrictions imposed by the Java language. The first step in this direction was Funnel, a minimalist research language based on functional nets, an object-oriented variant of join calculus.
However, it turned out that the language was not very pleasant to use in practice. 20 Linux System Monitoring Tools Every SysAdmin Should Know. Need to monitor Linux server performance? Try these built-in commands and a few add-on tools. Most Linux distributions are equipped with tons of monitoring. These tools provide metrics which can be used to get information about system activities. You can use these tools to find the possible causes of a performance problem.
Finding out bottlenecks.Disk (storage) bottlenecks.CPU and memory bottlenecks.Network bottlenecks. #1: top - Process Activity Command The top program provides a dynamic real-time view of a running system i.e. actual process activity. Fig.01: Linux top command Commonly Used Hot Keys The top command provides several useful hot keys: => Related: How do I Find Out Linux CPU Utilization? #2: vmstat - System Activity, Hardware and System Information The command vmstat reports information about processes, memory, paging, block IO, traps, and cpu activity. # vmstat 3 Sample Outputs: Display Memory Utilization Slabinfo # vmstat -m Get Information About Active / Inactive Memory Pages. Home - GNOME Hispano.
Codes, trees and the prefix property. January 2000 Introduction These days we take fast, reliable global telecommunications for granted. From our own homes we can ring up our friends all over the country, send facsimile reproductions of our documents to businesses overseas, and download files and web pages from all over the world. It's easy to forget that it was less than 200 years ago that the first electronic communication system, the telegraph, was invented. These days, most telecommunications are sent automatically from one telephone exchange or computer to another. In the old days of the telegraph, however, a human operator was required at each end. Whereas written language uses alphabetic, numeric and punctuation characters, Morse code uses only two symbols: "dot", a short signal, and "dash", a long signal (by convention three times the length of dot).
Today, there are many different ways of encoding written messages. What is a code? [an error occurred while processing this directive] Codes and the Prefix Property. Your free mp3 ripped from YouTube! Rock Climbing Dictionary - Climbing Terms and Definitions. How to share files and folders in Ubuntu. This brief tutorial will outline how to enable file sharing in Ubuntu. Sharing files and folders across your network from your Ubuntu PC is every bit as easy as sharing files in Windows (arguably, it’s easier). Start by right-clicking the folder you want to share, and select Share Folder. If the services required to share files/folders aren’t installed, you’ll be prompted to install them. After clicking Install services they will automatically start to download and install. Once that has completed you’ll be presented with an options window. From here you can select the type of sharing (SMB or NFS), give the shared folder a name and decide if you want read-only access to the folder.
If you right-click on your newly shared folder and select Properties and then the Emblems tab, you can give the folder a unique icon so you’ll know it’s shared. click to enlarge You can further modify the permissions of your shared folder by selecting the Permissions tab. Products & Services. OSUOSL | Open Source Lab. COS 423, Spring 2005: Lecture Notes. ONID. CS 582 Main/Home Page. Oregon State University | Digital Measures. College of Engineering: TEACH. Math CD: In-depth math instruction from Math Goodies to make math fun. Probability. Statistics Tutorial: Basic Probability. You can solve many simple probability problems just by knowing two simple rules: The probability of any sample point can range from 0 to 1. The sum of probabilities of all sample points in a sample space is equal to 1. The following sample problems show how to apply these rules to find (1) the probability of a sample point and (2) the probability of an event.
Probability of a Sample Point The probability of a sample point is a measure of the likelihood that the sample point will occur. Example 1 Suppose we conduct a simple statistical experiment. Solution: The sum of probabilities of all the sample points must equal 1. Example 2 Let's repeat the experiment of Example 1, with a die instead of a coin. Solution: For this experiment, the sample space consists of six sample points: {1, 2, 3, 4, 5, 6}. Probability of an Event The probability of an event is a measure of the likelihood that the event will occur. The probability of any event can range from 0 to 1.
P(Spade) = (13)(1/52) = 1/4. Math Forum - Ask Dr. Math.
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