All Questions

3
answers

How to make a Delphi application run as an administrator?

I'm using Delphi XE4 and I have no idea how to make an application ask administrative permission to Windows 7 to run, I looked at websites and bolgs, but I did not find the answer! Help me please!     
asked on 29.05.2015 / 21:28
2
answers

Javascript, action on selected text

Galera would like to know how to do an action on text selected in textarea, for example I selected the word 'hi' and when I click a button with Onlick, change the text to 'bye'. I await the answer, because I am looking all day and I do not th...
asked on 20.08.2015 / 21:11
3
answers

Best way to keep data that depends on a condition

I hypothetically have a publicação table that has, by default, the autores attributes (derived from a relationship table), titulo , edição , editora and ano . However, depending on the type of publication (...
asked on 11.07.2015 / 17:38
1
answer

Is it recommended to use C # 6 in Visual Studio 2013?

In Visual Studio 2015 I see that it is possible to define the C # version: Source: link However, in% w / o%, it is necessary to install a Visual Studio 2013 package via nuget with a "help" of Microsoft.Net.Compilers 1.0....
asked on 15.08.2015 / 23:28
3
answers

How to make a standalone script using Global.asa

I want to run a script that writes information to the database every 24 hours. I am not the administrator of the server, so I do not have access to Scheduled Tasks , I read in some articles that I can use Global.asa for every time t...
asked on 28.05.2015 / 14:43
1
answer

Why do some domains use www2 and www3 in the prefix? [duplicate]

Why do some domains use www2 and www3 in the prefix? As for example: www2.example.com www3.example.com I noticed that some sites like the government use, but I do not know why.     
asked on 18.07.2015 / 01:54
2
answers

Optimization and advanced compression of images on web servers without the use of external services

How to make compression even more optimized than can be achieved with tools such as ImageMagick and libgd (GD) without generating WEBP image? Some services, such as link and link promise to optimize image without loss of qua...
asked on 05.06.2015 / 06:07
2
answers

Keep data between sessions

I have an ASP.Net MVC project where I generate a report that requires a lot of the machine's processing feature. I have a Action that generates and another that returns the report data in an Object List, so I thought that by creating a...
asked on 13.09.2015 / 14:58
1
answer

How to send 200 emails (not newsletter) without running the risk of going to spam list?

Every month we send 200/300 handmade emails with variable text to customers of the month (not newsletter). Via PHP I can make the text dynamic, and send it automatically, but the problem is sending 200 emails without the domain going to a spam l...
asked on 14.01.2016 / 15:00
2
answers

JavaScript does not work if placed in the head tag

Well, I need the Tag Script to be inside the Tag Head, but unfortunately it's only working when I put it in the end of the html. Please, if anyone knows why this is happening, please give some help. This is HTML: <!DOCTYPE html> <h...
asked on 08.07.2015 / 21:00