All Questions

2
answers

Angularjs hide and show answer form

I have a form to complete and calculate a loan. I see the form and a Send button. When I fill in the form and I give the Send button I want the result to be shown to me. I'm working with Angularjs . I do not know how to use ng-hide...
asked on 24.10.2016 / 12:24
3
answers

insert data into MySQL database with bash

I have a script that converts me some files, I create the folders if they do not exist and move them to a desired path. echo "estacion: "$st; fcha=$year2"-"$month"-"$day; echo "fecha: "$fcha; echo $archivoF " =...
asked on 15.09.2016 / 20:01
2
answers

Can I do a counter in macros that registers me accounts times a macro is executed?

I would like to know if you can do a counter or a boolean that changes every time a macro is executed, since I need to make a conditional that validates if a macro was executed to perform a certain action. note: the counter will be used in a...
asked on 14.09.2016 / 19:27
1
answer

Random characters at the end of string

I have done two functions of simple encryption of strings in C. It seems to be fine but when it comes to displaying the result, 2 random characters are added to the end of the resulting string. The function what it does is create a new string...
asked on 17.10.2016 / 22:33
2
answers

Consuming a JSON from android What's wrong? [closed]

I'm trying to get a Json from a web resource and convert it to string to show it on the screen. I am using android Studio for this and I can not consume that resource. Any idea that is wrong PS: In the manifests I have added the INTERNET and ACC...
asked on 18.10.2016 / 11:11
1
answer

Passing parameters to a URL through POST

Please help me with the following: in a web form that I have posted to the internet, I am asked to pass 3 parameters to a web form through POST, I never did GET or POST in asp.net web form and I am lost of how that is done, then in summary what...
asked on 12.09.2016 / 16:08
1
answer

Correct way to use event listener to be able to add many radio buttons?

I wanted to know if there would be any way that my script can handle the amount of radio buttons that I put to it and not have to refactor my code js. Could someone give me a hand? I have an idea to put an event listener to all the radio buttons...
asked on 12.09.2016 / 14:01
1
answer

Next and previous function with js

I have been working for some time on a javascript function that makes the next div when I click on the background image, or for time. Well this function and I got it, the problem is that now I can not do that by clicking on the right side go...
asked on 19.09.2016 / 07:50
1
answer

use of rollback before making changes in a sql table

The rollback is to undo change in a table when a deletion or update is done, my question is How is its use for an update that I want to do?     
asked on 29.08.2016 / 14:34
1
answer

Resources in android pixel density, xxdpi, xdpi, hdpi, mdpi, ldpi

I find that static images included in the apps, with aspect ratio 16: 9 on tablets, brushstrokes are displayed, which is the way to generate resources appropriately for each pixel density ldpi,mdpi, hdpi, xhdpi, xxhdpi, xxxhdpi I under...
asked on 16.09.2016 / 17:57