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JVIBA BLOG — Cross Domain AJAX request — web

http://blog.jviba.com/en/web/cross-domain-ajax-request

Cross Domain AJAX request. Why can not I make an AJAX request to another domain? Arbitrary address, which is a replacement of the user's AJAX call. Yes, of course, this way you can not send a file because when script connects the GET-request is sent . GET is limited by the volume of data transferred, but this volume is more than enough to pass on third-party server, such as user session ID. There are two solutions of this problem:. An option to connect to the script block. Turn on the module headers :.

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JVIBA BLOG - Mobile

http://blog.jviba.com/en/mobile

Nginx HTTP Push, realtime changes on your website. We offer Comet ("Long Polling") technology, the basic idea of which is the transmission of information to browser on the initiative of the server. Comet servers implement HTTP Push Relay Protocol. The client connects to the web-server channel with a unique key (makes a usual connection and passes a unique channel key in parameters), and the server keeps the connection until the next portion of data …. I can not believe my eyes! Java-hardened developers o...

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JVIBA BLOG — MongoDB review — web

http://blog.jviba.com/en/web/mongodb-review

General principles of mongoDB. Advantages and disadvantages in comparison with SQL databases. Categories: [ ObjectId( 4e209564203d83940f003), ObjectId( 4e209564203d83940f004), ObjectId( 4e209564203d83940f005), ObjectId( 4e209564203d83940f006), ]. Examples of when to use mongoDB. I will give two examples:. DbcreateCollection('logs', {capped: true, size: 1048576}). Thereafter, when the file reaches 1 MB, the old data will be overwritten and that, in my opinion, is very, very convenient. These 2 examples sh...

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JVIBA BLOG - Article

http://blog.jviba.com/en/tag/java

Mobile application with PhoneGap. Phonegap - a free cross-platform library for mobile platforms, that allows to display Web pages using HTML5, CSS3, JavaScript. It allows you to run the same application on different mobile devices. Until recently, there have been open PhoneGap source, but as usually happens - the development was bought, and soon was transferred to the fund Apache. …. Filling in Android listView in parallel threads. But this one will focus on the fully efficient example and its description.

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JVIBA BLOG — SVNSERVE configuring of access rights' setings — administration

http://blog.jviba.com/en/administration/svnserve-configuring-of-access-rights--setings

SVNSERVE configuring of access rights' setings. In this article, we will focus on flexible settings of access rights to the SVN repository, which are controlled by svnserve. In a addition to what has been said previously about the installing and configuring SVN server. Let's assume that we have a repository called "test", the root of which is in the folder "/var/spool/svn/ test". To set permissions we want, let us enter and edit the permission file:. Let us take a close look at what's going on from now on.

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JVIBA BLOG - Web

http://blog.jviba.com/en/web

Nginx HTTP Push, realtime changes on your website. We offer Comet ("Long Polling") technology, the basic idea of which is the transmission of information to browser on the initiative of the server. Comet servers implement HTTP Push Relay Protocol. The client connects to the web-server channel with a unique key (makes a usual connection and passes a unique channel key in parameters), and the server keeps the connection until the next portion of data …. Asynchronous change of session in PHP. This question ...

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JVIBA BLOG — Sending notifications to the end users (email, sms, etc) — web

http://blog.jviba.com/en/web/sending-notifications-to-the-end-users--email--sms--etc-

Sending notifications to the end users (email, sms, etc). What is the crucial problem with delivering the notifications? In my opinion the features of a simple, flexible and stable notification system are:. The system must provide different types of notifications and a variety of delivery mechanisms which we call channels (sms, email, etc). It must be simple to add a new channel to the system. Activating or deactivating any channel must be easily customized. How is delivery of notifications usually made?

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JVIBA BLOG — Facebook iframe 575px — web

http://blog.jviba.com/en/web/facebook-iframe-575px

Return { width:575, height:240 };. In general, this value is used as a minimum (width, height) for the hidden frame, through which many Facebook plugins are run. You can neither remove this frame, nor give it the wanted width, height and visibility. That's strictly enclosed without any description of the constant in the code of SDK. But the problem exists. If you connect the SDK as follows:. Only logged users can leave comments.

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JVIBA BLOG - Article

http://blog.jviba.com/ru

Nginx HTTP Push, realtime на вашем сайте. Вашему вниманию предлагается технология Comet ( Long Polling ), основной идеей которой является передача информации браузеру по инициативе сервера. Comet сервера реализуют HTTP Push Relay протокол. Клиент подключается к каналу web-сервера …. Асинхронное изменение сессии в PHP. Как мы делали deploy систему под сайты на yii. Как мы делаем доставку уведомлений (email, sms, etc) конечному пользователю. В чем проблематика доставки (рассылки) уведомлений? Данный вопрос...