How Do I make a div tag occupy the half of the right hand side of my Web page?

It is a basic HTML question. I have some div tags, which have some controls and occupy left half of my screem. I Want to have a div tag to display some messages in the right side? I used somthings...

Java game - how to stop player from walking over obstacles

I have made a very simple 2D Java game class made up of the general 2D game methods such as render and update, I have set up all my if statements so that the player moves around the map with the...

JQuery file upload - "Error Empty file upload result" when adding title and description to database (php and mysql)

I've been trying to get jQuery file upload to work with db-integration at this link I've followed (at least I think so...) all instructions on how to get the integration with MySql to work. The...

FragmentPagerAdapter shows a blank screem, but PagerAdapter works fine

I have a fragment that instantiates a ViewPager using a FragmentPagerAdapter adapter. I noticed that occasionally the screen appeared blank, as if the onCreateView() was not returning any...

ListView Adapter gets info from a LinkedHashSet<UserItem>. How to pass one of those UserItems to next activity

in my android app, when the user opens their app, I get all their items from the database, create a POJO UserItem (id, name, price and so on) for each one and then put all those UserItem objects...

Draw a circle in a Canvas using changing-variable(animation)

Bonjour! I m a beginner. I would like to draw a corcle with this code but it doesn t work.It doesn t send me an error but it draws nothing :( . float width = this.getWidth(), height =...

How to handle subsequent selection screens?

I'm trying to do the following thing: show user a selection screen with two buttons, each button, in turn, opens it own selection screen, which later initiates some processing and displays the...

Configuring google maps in Android app

I am trying to configure google maps API v2 in my app. For some reason, I am not able to configure it. I followed all the instruction step by step and the manifest file is as per the requirement....

Jquery input fields

I have a form for a user to add a book, they can also attach links to online stores that sell this book using jquery since I cant determine how many the person will add, they can add a online...

Wordpress - Search in Custom Post Type Only

I have a website with a blog and a custom post_type for Videos (named video). Along with various taxonomies attached to it (Video Categories, Video Tags, etc.) I am trying to set up a search...

How I Handle the time response in jQuery.Ajax (DataType: JSON)?

I have four funcion as this. Each one them is working. $.ajax({ url: sectoresURL, context: document.body, timeout: 10000 // 1000 MS = 10 Seconds ...

OpenGL: VBO with Index List doesn't display

I tried rendering a cube using a vertex array on a VBO, with position and color, and an index to especify, but when I try to draw it shows nothing on the screen. This is my data: Vertex...

Bootstrap CSS - Video page - layout headaches

I'm developing a page for a video feed from YouTube. The feed itself is fine, I'm picking up the videos without any issues, but I'm trying to use Bootstrap CSS to layout the page in a responsive...

Django Model Form Validation & Integrity Error

I'm trying to use the ModelForm in Django 1.7, with a model that looks like that: class Record(models.Model): name = models.TextField(default='') ean = models.BigIntegerField( ...

How to return to command line from script running in the background

I have this panic button, and a script that responds to the button press. if I send the process to the background, using the command $sudo python3 ./Panicbutton.py & I get the command line back....

Trouble filtering angular-meteor collection with infinite-scroll support

I'm trying to create an interactive photo database where the user can sort through photos and filter by user, check multiple categories he or she is interested in, and sort the filtered data by...

How to manage screens

i'm making a game in libgdx but i'm new and i don´t know if my code is the correct form or the best way to do it. i'm trying to make the basis of the game: a screen manager to implement a...

Bootstrap Navbar, multiple icons on one row of collapsed menu

I have a nav bar with items on the left and a few icons on the right (with .navbar-right). Looks find on a wide screem but when collapsed each icon takes a row in the expanded menu, I would like...

Update react-native component inside TabNavigator

Using react-native and react-navigation I need control a conditional render every time that user enter in a especific tab. When use enter the first time react-native-camera is enable, after...

syntax error "'=' expected near '_APPNAME" doesn't make sense

This is the code that I have: main.lua : -- start the app, declare some variables, setup the player save file. -- APP OPTIONS _APPNAME = "The Square Cannon" _FONT = "Tolo" -- OTHER...

how bootstrap layout works in different screen size

I want to build a page in bootstrap. It has different layout in different screen. I wrote the code as below (If the code is wrong below, then how to write that?) <div...

The Return stream().collect() not working when used mapping ManyToOne OneToMany

Empresa @Entity @Getter @Setter @ToString @EqualsAndHashCode @NoArgsConstructor public class Empresa { @Id @GeneratedValue private Long codigo; private String razaosocial; private String...

Remove woocommerce complete or processing email based on order meta

I am trying to remove the processing (or complete) email based on some order meta. I'm using a POS system and getting customers to pay via the customer invoice email - the initial order status is...

How to append data to a compressed file?

I am getting a lot of data from websocket screem and I want to store them on disk. The amount of data received is ~300 MB per hour and I want to store this data long term (months, years). In .NET...

Windows 10 Magnifier API mouse clicking broken?

I created a mouse-centered magnifier in autohotkey with the windows magnifier api. Done back in windows 7, worked over the new windows 8, 8.1, and even 10 LTSB. But it appears to break in windows...

Is there a way to make api call when expanding table to show nested table?

In Ant Nested table - When expanding a row, I want to make an api call and get the data to show the nested table. The function expandedRowRender, expects to return the nested table, it does not...

Xamarin.Forms: Multiple Subuser Profile page

I'm trying to create a Profile Page for my app that contains information about manny Subusers. https://imgur.com/gallery/8gtoi9H "Desing" As you can see in the imgur link, It should have a...

TypeError: invalid destination position for blit

Please help. I've been searching but i still don't quite grasp how to fix the problem. I don't know if i;m forgetting something or the values of x and y are not considered int's for some reason (i...

What couses Could not load the default credentials error?

I'm following this tutorial. I have this cloud function deployed with firebase serve: exports.createScream = functions.https.onRequest((req, res) => { const newScream = { body:...

Firebase error.. Error: Failed to make request to https://www.gstatic.com/firebasejs/releases.json

I am deploying my React app to firebase hosting. when I create firebase init and select all options I am getting this error. C:\Users\user\git\Apps\screem>firebase init ######## ####...