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Recommend a laptop please. Are there any at all?
Required:
- Core i7
- 17"
- Matte screen
Excellent model Dell Vostro 3750, but it's nowhere to be found. Is there something similar?
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Here is a good laptop www.citilink.ru/catalog/computers_and_notebooks/notebooks/653938/
There is such a thing - the selection of a laptop on Yandexmarket. Practice shows that the base of models they have is of the highest quality.
market.yandex.ru/guru.xml?CMD=-RR=9 ,0,0,0-PF=2140131887~LT~sel~1333.791748-PF=2141448644~EQ~sel~x1653087883-PF=2142398543~EQ~sel ~x1670617601-PF=2142398534~LT~sel~17.8-PF=2142398534~GT~sel~16.4-VIS=70-CAT_ID=432460-EXC=1-PG=10&hid=91013
We have been using beeches with a 17" screen for 4 years. We came to the conclusion that any standard beech + external monitor, at least 24" (and + an external keyboard) is a better option. It is easier to carry a standard beech with you, it is more convenient to work in a stationary mode, since the keyboard is not tied to the screen.
The only plus of 17" beeches is higher reliability, all other things being equal. Apparently due to a more spacious case and, accordingly, less heat load of beech components ...
Therefore, I recommend considering the option of a standard productive beech + external monitor.
17", but what resolution is pofik? Please specify better in the request.
DELL INSPIRON N7110
Configuration (Core i7 2670QM 2200 Mhz/17.3"/1600x900/8192Mb/750Gb/DVD-RW/Wi-Fi/Bluetooth/Win 7 HB) costs about 37,000 rubles.
Minus - according to reviews, the matrix is not so hot.
Is it possible, and if possible, please give a small example of how you can filter possible Fk for a model in django with such a hierarchy:
(I don’t quite understand how this can be done through Limit_choices_to using Q () / F ())
Server < - Conf < - s_conf -> < - context
Server < - e_conf < - context
context_FK can only be cat. is in the e_conf model for the same Server for s_conf and e_conf;
Simply put, when creating an s_conf instance, I can only set the context_id for it, cat. is in the e_conf table for the same Server.
Through a form or a view is an option, but I would like it to be automatically validated through the shell and in the code too.
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