In addition, we also added several other features that help make the search even more convenient. Automatic location will allow for a ' click ' to limit the search results the city where you live. A new sort by relevance will display on the front page, only those results that may be most useful for you ( one of many criteria are taken into account the presence of photo, originality, quality of text ads, etc. Dr.. ) But you still be able to sort search results by date and price if it is more convenient for you.
Social networks have remained essentially unchanged and functionality, and the degree of activity. There is a growing involvement of commercial companies in the social network. Whereas previously the company was considered higher than his dignity to hang out with students, now in groups of officers came familiar with the social sphere is not hearsay. There are many active. And these employees are not considered shameful to create a page in facebook company or group VKontakte, or the community at LiveJournal. It is normal for this day.
Raise the same hysteria that all urgent in the social sphere, or customers will not be - it is not necessary. Natural process, all by itself will happen in due time. Moreover, what is really great commercial sense in the presence of social networks do not. Yes, groups and communities bring a certain amount of orders, but the dominant way to attract customers, they now can only be for small companies - such as attracting customers wedding photographers: showmanship, and you can show and talk, and a calendar filled.
Do I need to go into the social sphere - it is necessary. Like three or four years went to a saying 'if you do not have a site - you do not exist ', so now prisustvie in one form or another in social networks - is gradually becoming the norm, the rule of commercial etiquette. In the end, why do we need all of these firms, it does not provide the necessary of their favorite customers. And if those customers want to communicate with your provider within social networks - for God's sake, give them the opportunity. And do not count on reciprocity: the Internet, there can and send the Forums.
press release of CodeGear. about the release of Ruby IDE 3rd Rail. Here's what's interesting - the main product releases CodeGear - JBuilder, Delphi, C Builder, InterBase, and a new version of an integrated product RAD Studio ignored completely - there is no trace, but about the 3rd Rail, and Delphi for PHP publish. That is millions of products with real deployments ( and hundreds of thousands in Russia), which made thousands of working systems, for some reason ignored, and the fashionable, though promising, are published. Actually, this style of tabloid newspapers - writing exclusively about ostromodnom and ignore Serious News.
Update - wrote comments, came the continuation of the post:.
A need ' a new and strong taste? ' . Skills healthy conservatism completely absent from the population okoloitshnogo. Of those who write ( write it Well you do not carry bags, much less code to debug ) Wikipedia about the ' new approach ', but actually develops applications that are running. I, frankly, was upset by the recent announcement by Microsoft that they, too, are arranged in a service-oriented architecture. The last stronghold, which steadfastly ignored gnusenie marketers ( its missing ), and he gave. Why the IT continually seek to make a brothel (as the highest expression SOA)? . Some kind of madness is going on. All that I know are big and real business applications running on the technologies developed by a maximum of 5, and often 10 or even 20 years ago - SQL- base, thick client, perhaps the classic servlets and JSP, well, another report generator. It worked, worked and will work. This is a real -life IT. Rather than deal with issues of quality and training of developers and IT professionals, IT community is engaged in the invention of new terms and a discussion of marketing competition. web 2. 0 - Emergency inflated profanity, which is relevant to the communities to the Internet ( FaceBook, YouTube, blogs ), but very little to the business and create competitive advantage in business. This drainpipe pants, mini skirts, SLOT 1, Hyperthreading, and the rest megamodnye hits that disappeared, or have taken the adequately small place ( thank God, bbw in miniskirts no longer walk, and hyperthreading is not shoved in each hole). SOA - all the time inflated hype, in fact, lying back in business process reengineering (ay, IDEF, DFD and SSADT), and related to the fact that now, together with products not cheap seiza need to push more and nedeshvye services. A question-and- then in another - it needs to be done, and depends on the quality of execution of this business from the people, not the trendy catchwords. You see what is needed in the labor market - a basic knowledge of SQL (. Well, ka, a query with GROUP BY and HAVING clauses do! . ), A basic knowledge of OOP (. polymorphism? . yes? . ) And normal language skills, whether it's Delphi, Java, C. And where specialists with such knowledge? . And it is not paid for, as has already been sold, and the need to sell a new, more expensive abbreviation.
And I tell you what - nothing new birth in the last 10 years. Yes, it evolved, yes, a lot of the web (including dot-com ). And the approach that if you really want to make a working application in time - it is the same remain. Yes, many programmers have moved from the level of coding the level of leadership and try to have a metapravila ' how to successfully complete the project, and in time ' and ' how do we organize work with users and management '. A rule is just one thing - work to do, and not tryndet.
Instead, young people ( and not only ) consumes a blizzard of web -two- zero and trying to learn what some ' proper ' perspective and of course the undead.
A must read Graber, Date, and a little Knut Spolsky. And, of course, work to solve praktticheskie zadachm rather than read the marketing stuff.
update 2.
Well, one must understand the labor available to the ' half-dead ' products, which make for release in two years, found an anonymous miracle did not deign. Well, we are accustomed to it, dolphins might offend everyone:) probably a php writes a fashion all.
update 3.
heh, I'm not a reactionary, just do not like the sound of nothing, and especially people making noise. Even if it is their job.
Forecasts of geomagnetic conditions are no surprise - they publish a lot of newspapers and web sites (see. such as site Gismeteo ), often associated with the predictions of ... Yes, and in everyday life as an answer to the question ... Let's try to figure out how to make ...
But before you delve into the topic (and for those who are lazy to read) ) let us draw an analogy with the usual weather forecast. On the one hand - all criticized the Synoptics (... But every day ... On the other hand - the forecasts are guided constantly. For even though they are inaccurate, but the overall direction of the weather forecast is quite a. Another point - ... To find out whether rain right now - the forecast is not needed, just look out the window. To find out whether rain tomorrow and whether we should take an umbrella - we look at ... Is it possible to know whether the rain in a given day in a month? . However, the long-term forecasts are also in demand, for example, in agriculture or for power engineering.
So it is with ...
Space projections, as well as their ...
There are 27 ( for example, at TESIS ) and 45 -day forecasts, which relate exclusively to solar activity - whether there will be spots on the sun that can become sources of outbreaks. By analogy with atmospheric weather, the forecast can only say that in the next month rainy season, it may be longer than the previous. Predicting the time of occurrence and effect of such outbreaks can not be predicted.
Compliance with 45 - and 27 -day forecast of the observed data for the period from March 13 to April 16, 2001. Blue line - weather, red - Evidence. Although it was assumed that the geomagnetic situation is weakly perturbed, in fact, these days there was eight strong magnetic storms. Unfortunately, such a low level of coincidence is typical of these forecasts.
More accurate 7 day forecasts are based on the observation of the solar surface, visible at the moment. Once the due east (left ) edge of the solar disk group creeps spots - a warning of the possibility of solar flares. This forecast - as monthly forecast meteorologist - are also in demand only by specialists. In this case - the space agencies for the planning of the outputs of astronauts into space.
When near the central meridian of the sun is a solar flare - are trying to build a daily forecast of 3.2. As we know from previous articles that would be a solar flare caused a magnetic storm, several conditions are necessary: the opposite direction of the interplanetary and geomagnetic field, the trajectory, which allows to be near the Earth's magnetosphere and solar wind strength is sufficient. Each of these conditions is performed with a certain probability. Accordingly, the likelihood of a magnetic storm will be equal to the product of three probabilities and, therefore, be small enough. If you go to the specific numbers, such a forecast has an efficiency of about 30-40%, t. e. Only three or four of the 10 predictions are correct, and six or seven - false.
In addition, the forecast shall indicate the start time the storm, and the velocity perturbations in the solar wind can change in two or three times, and the move away from the Sun to the Earth can be from 1 to 5 days, which again does not benefit the accuracy of .
In addition to all the troubles are often the average magnetic storms can not be called solar flares, and areas with high density of solar wind, formed in the collision of fast and slow currents, and it does not related to solar activity.
The results of observations in the period from October 11 to November 24, 2003. Above - the movement of active regions during the rotation of the Sun. In the middle - ground-based measurements of the geomagnetic field. At the bottom of X-ray flux that defines the class flares. Notice the peaks match - not all of the flash X- class, even lead to disturbances of the magnetosphere.
The most accurate, but too short ( 30-60 min ) forecast is obtained by analyzing data from the satellite «ACE», located in front of a libration point ( at a distance of 1.5 million. km on the Sun- Earth).
These data allow us to predict the excitation of magnetic storms, substorms with an accuracy of about 95 % (in particular, with such a prediction can be found at the Institute of Space Research ).
Thus, it becomes obvious that 45, 27, 7, and 2- daily forecasts for a healthy person is generally useless, but for people worried- even harmful ( because for them there is only one mention of the impending storm that would begin to experience the real problems . Such forecasts should be used only by specialists who can adequately assess the accuracy and seriousness of the alleged threats, in order to reduce the risk of adverse effects from the magnetic storm. For example, 2sutochny prediction makes sense to bring to physicians that they would be taken into account when planning therapeutic interventions, and the forecast of 30-60 minutes can be used as an alarm and the start of pre-prepared action.
