All Questions

1
answer

Because when I try to run my application on the telophone it closes?

because I am currently using android studio and basically when I add the EditText, Buttons and Textview in the design I do not get any error but when I add code to the Onclick so that this event is executed in a button I close the app on the pho...
asked on 16.03.2018 / 21:53
1
answer

Convert file to XML and maintain attribute names

I am using C # , and I need to convert an XML list to an array so that it can be sent via WCF and that data can be displayed in the web client. Of the following arrangement I just need to keep Name and Url . <?xml versi...
asked on 02.01.2018 / 20:30
1
answer

Send SII model to hacienda using cURL

I am completely desperate. I tried some time ago to find an answer using vba, and I did not get a solution. I went back to the load trying to use cURL from the command line, but it does not work either. In this case, I am going to raise the w...
asked on 02.01.2018 / 13:51
2
answers

How to get the name of an element [1], element [2] with jquery

I have selectors who have a name: <select name="selector[]" id="selector"> <option value="1">Valor 1</option> <option value="2">Valor 2</option> </select> <select name="selector[]" id="selector">...
asked on 19.03.2018 / 20:07
2
answers

Error getting user's location - Android GPS

I am new to the development of applications for Android and I am creating an application which makes use of the user's location. The problem is that sometimes I get a Lat and Long of (0,0). I mean, he can not read it. But this only happens with...
asked on 21.03.2018 / 06:19
2
answers

Consultation of Inner Join to the same table

in advance thanks:) I have a small question, I must take the data from an id that is in the table using phalcon with mvc. The question is this, my table is this: |-----------|-----------|----------|--------------|----------------| | idus...
asked on 22.03.2018 / 21:43
1
answer

How to clean the input buffer?

I'm trying to create a txt file, I have to enter 30 fields, but there comes a time when you read a cout and do not ask me for values, the problem is when you enter a data type int and then a text string, how can I clean the buffer so...
asked on 20.03.2018 / 02:05
2
answers

Prevent Chrome autocomplete form, does not work autocomplete="off" in input

Good morning, I'm having problems with Google Chrome and the autocomplete. I do not want some fields of my form to be autocompleted and I added the attribute: autocomplete="off" This in Chrome is not working, but in other browsers such...
asked on 05.01.2018 / 12:24
2
answers

Password hash with postgres

Today I am facing a new challenge, implement security password with the PASSWORD HASH encryption method, I am working with postgress and php, but browsing the network I find information from md5, which, to this day , it is not safe anymore, and...
asked on 21.03.2018 / 17:29
2
answers

NotifyIcon goes crazy. VB.NET

I comment on my application quickly and then the problem: I have two Forms, each of them has a button that opens the other and closes that one (changes form, go). The Form1 has a NotifyIcon for, in case of closing both windows,...
asked on 21.03.2018 / 07:59