All Questions

1
answer

Delete all points with gsub

I want to know how to correct the code to delete a character (period) in an identity number variable (eg: "2.564.752" convert to "2564752" ). Instead of deleting just that character, it ends up deleting all my variable, would you...
asked on 01.02.2018 / 14:00
1
answer

Error when relating tables in laravel 5.5

Veran I want to do with laravel 3 tables: Plants, User and Comments. The story is that a user can write comments about the plants to ask or answer questions about the plant. Migration of the Plants table: <?php use Illuminate\Support\Fa...
asked on 10.02.2018 / 14:24
1
answer

AutoCompleteTextView does not work when giving space

I have a TextAutoCompleteView, which brings the data from a WebServices and when loading the adapter to make the suggestions, everything works perfectly. The problem I have when including a space, since it eliminates all possibilities. E...
asked on 16.02.2018 / 15:49
1
answer

Error executing: Unable to load the file or assembly

Hello to execute the project with which I am after solving various problems, now we execute this error ..    Unable to load the file or assembly 'EntityFramework, Version 4.4.0.0 or one of its dependencies You could help me out than...
asked on 06.02.2018 / 10:18
1
answer

Is there a difference between "change" and "click" when listening to checkboxes in Javascript?

Seeing that these two pieces of code work the same, I would like to know if there is any difference between click and change at the time of listening to the events in the elements checkbox of Javascript. Test with clic...
asked on 06.02.2018 / 21:56
2
answers

select with groupings

Can be obtained in a single select ??? An example company, department, and production carried out Obtain the percentage of production: the production of the person between the production of his department of his department (production pe...
asked on 13.02.2018 / 14:37
4
answers

Logical operator or

What am I doing wrong? In Javascript I am using the logical operator or in:    Use the logical operator or in variables 'foo' and 'bar' and assign it the   result to the variable disjunction. But it's not working for me; The code I use is...
asked on 02.02.2018 / 03:51
1
answer

Progressbar with jquery in queries using ajax

I am in a form where I make a query by date, those parameters are passed by ajax, what it does is pass it to a controller to generate a list. It would be something like this: $.ajax ({ url: './consultar', type: 'get', data:{fechadesde:$...
asked on 24.03.2018 / 12:25
1
answer

Script for Windows that distinguishes by IP

I need your help because I'm going crazy to create a script that when you log in runs in all the posts in the domain and you modify the name of the Organization in Windows based on the IP address of the PC. The problem I have to get it if the IP...
asked on 26.03.2018 / 07:00
3
answers

Start tomcat from windows console

I have the tomcat 8 discarded and I can boot without problems: I open a console, I go to the folder bin and I run startup.bat, it starts to start tomcat but if I close that console the tomcat stops, how can I make it permanently and only stop...
asked on 21.03.2018 / 11:02