I struggle with the menu and submenu. Reached child_of = 6, then there will be a submenu with the topmost parent with id = 6 It is clear that everything is bad with numbers, we need a variable. Be...
It is required to perform OLAP data processing, build reports, apply various data mining methods (build decision trees, perform clustering, etc.) according to the available information about the compa...
I suffer before choosing a computer mouse, but I still can not find my ideal. At the moment I have a Mighty Mouse that came bundled with the iMac and it got me so that the scroll is constantly stickin...
Situation: there is a combat server, on it there is a web server and MySQL. First of all, PHP scripts running under Apache on this server interact with the muscle, and secondly, remote users via TCP. ...
I wonder how many people on the habr use it ...
Immediately I warn you that I watched a lot of things, both online services and offline applications, while I stopped at Trac + a couple of plug-ins. It would be nice for everyone, but there is no ...
There is a question about choosing an OS to create a cluster using ISPmanager Cluster. If anyone had or has experience in this area, I will be happy to listen and take into account. Thank.
Tell me a tool for automatic comparison of PostgreSQL schemas on different databases. For MySQL used SQLyog. Now we are writing the migrations manually, and it is generally hard to overtake the differ...
For the first time manually steer DNS'kimi, and immediately had a problem. Even friends who have done this often say strange problems. We have: Debian Stable on VDS (firstvds, unfortunately) and bi...
Interested in the list of references for which studied Oraklists. At the moment there is a huge amount of both paper and electronic literature and from this mass it is very difficult to choose really ...
I am interested in certification of provider equipment and software.  - What should have certificates - what equipment, software, operating system?  - Is it possible to use self-assembly as a curr...
Hello! I am a beginner python programmer, but I have experience developing in other programming languages. Advise me, please, a forum, a conference, maybe a jabber-room where people who are engage...
Hello, tell me, how can I publish a translation of a large IT article (Drupal), if I have Karma = 1? I thought I could publish it at least in a personal blog, but I can’t do it either. Do I need s...
We have a corporate mail done in Gmail, a mail address, respectively, the name @ company - can this mail be connected to the rest of Google accounts through multiple sign-ins? Just trying to enter t...
Already tortured with pgAdmin III from the manufacturer and with DbVisualizer. The main problem is the import / export of the database with the right key relocation. I'd like to find an analogue of My...
Rating of the answer to the question is not displayed when viewing through% username% .habrahabr.ru / qa / answers /. Is it so conceived or simply forgot to do?
In my project (C ++, GUI in C #), it was necessary to work with different number systems (2,6,10,16 and not only). Moreover, perform mathematical operations on them (addition, subtraction, multiplicat...
I wrote a C # program that injects a DLL into a working process. But the problem is that the DLL (also written in C #) is injected, but the message does not show. Do not tell me what could be th...
Hello, Tell me, please, is there a possibility in the virtual-host config to check if the user agent has the words iphone, ipod, ipad and if so, then transfer it to another domain?
OpenVPN supports the DoubleVPN option. Many VPN services offer the DoubleVPN service (incoming and outgoing servers are different), I personally do not see much point in letting traffic through diff...
In Google, solid mediators, who actively want money. Maybe someone did without them and knows the sequence?
I work with augmented reality. The Ogre3D engine is being used now, but exporters do not pull complex 3Dmax models for it, this problem presents many problems. Just want more realism and detail. ...
Suppose you need to process (select objects, blur an image, etc.) streaming (24fps, 1280x720) video. There is a minimum of 22.118.400 interactions per second. How to optimize such processes? I know ab...
You need to do something similar to an online store. The problem is in choosing the method of storing information about the goods, as there are more than a hundred types of goods and each of them has ...
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