All Questions

2
answers

NSLayoutConstraint UIView margin

What is the correct way to make a constraint with the constant 0 and leave a space outside the view? self.view.addConstraint(NSLayoutConstraint(item: gestureView, attribute: .Leading, relatedBy: .Equal, toItem: self.view, attribute: .L...
asked on 08.06.2016 / 17:52
1
answer

Change effect of a font

I have a wordpress with a theme in which I want to customize a title that I want to be like this : But the source is like this : I have manually assigned the source that you use and other css effects: .text--superior {...
asked on 11.04.2016 / 19:51
1
answer

Map in JavaScript, go through, get keys and values

I have created a Map that has clave as a string and as value a arrays of strings . var miMapa = new Map(); miMapa.set("clave1", new Array("valor_a_1", "valor_a_2", "valor_a_3")); miMapa.set("clave2", new Array("valor_b_1", "valor_b_2"...
asked on 10.02.2016 / 10:53
1
answer

Problem when selecting API

I have a problem when I select API 23 6.0. It tells me the following error This version of the rendering library is more recent than your version of Android Studio. Please update Android Studio. org.jetbrains.android.uipreview.RenderingExcepti...
asked on 03.04.2016 / 04:34
4
answers

Store a Java Date value in MySQL

I'm trying to store a java.util.Date value that contains a date and time together in a MySQL record. I've tried this: java.util.Date d = new java.util.Date(); plantilla = new SimpleDateFormat("dd/MM/yyyy H:mm"); String tiempo = planti...
asked on 22.05.2016 / 09:39
1
answer

Difference between Html.BeginForm () and Html.BeginRouteForm ()

Basically that's my doubt, what difference there is between these two html helpers . and when you should use one or the other.     
asked on 08.04.2016 / 17:34
2
answers

Format Date in MySQL

My problem is that I want to add a date column in this format 2016-08-13 Exactly in this Order I achieve this: DATE_FORMAT(NOW(),'%y-%m-%d') but now I need the same format but adding 30 days something like that but I have no idea DATE_FO...
asked on 13.08.2016 / 23:14
1
answer

You can get text from a bluetooth keyboard or scanner

I have a scanner that connects via Bluetooth but I need to capture what it scans when the screen is off. Can it be done with a BroadcastReceiver? or some idea of how to start     
asked on 19.08.2016 / 22:15
1
answer

Error connecting Oracle SQL Developer 4.1.2.20 to Oracle XE 11.2 in UBUNTU

I have the following error when trying to connect to Oracle XE from SQL Developer Se ha producido un error al realizar la operación solicitada: ORA-00604: error occurred at recursive SQL level 1 ORA-12705: Cannot access NLS data files...
asked on 12.04.2016 / 01:37
2
answers

Several Primary Key in SQLite3

Hello, I want a table in SQLite that has 2 fields as primary key and also a field% co_of% that is unique integer. What I've been looking for is something like this: create table t (id integer, name string, phone string, nick string PRIMARY KEY...
asked on 11.08.2016 / 18:44