Batch job for spring batch – Twitter-api
I have following job to be processed at certain time interval or on ad-hoc basis. Steps in the job are: Call twitter api and gather tweets for bunch of users and write them in a file Read them from a…
installing clojure on MacOS – Artificial Intelligence
I hope you can help me. I am taking a class on Artificial Intelligence and I'm required to install Clojure on my laptop. I have a macbook pro and I am having a tough time trying to make sure I…
Text aligning and cutting of if too long – Photoshop
I'm creating an app and i want the text to allign under a button, it looks like this: so i want the large text starting on the left at(5dp) under the button and end at(155dp from the left) the end…
Swipe tabs lagging when switching fragments – Photoshop
i have a little problem, i just have 3 fragments and i added to one of them a photoshop background (1080 x 1920) the thing is that when it loads to the phone the switching between the tabs lags a…
Convert text file into an xml document in java – Artificial Intelligence
Can anyone suggest me a way to create an xml document from a text file in java? I have already coded some program it doesnt meet my needs. I am trying to create a program that converts a pdf file…
Java based Telegram Bot Api: How to send emojis? – Telegram API
I'm doing a Java based Telegram Bot API, but I don't know how to send emojis from Java. I've tried to send emojis as unicode using the emoji-java library, but it doesn't seem to work. So, how can I send…
Twitter bootstrap – problems parsing a HTML page in Spring – Java
I'm new to Spring framework, so I'm using spring-boot. So a portion of HTML page, homepage.html looks like: ** Update: posting the complete HTML <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"></meta> <meta name="viewport" content="width=device-width, initial-scale=1"></meta> <meta name="description" content="A one page…
Remove background noise from image to make text more clear for OCR – Photoshop
I've written an application that segments an image based on the text regions within it, and extracts those regions as I see fit. What I'm attempting to do is clean the image so OCR (Tesseract) gives an accurate result. I…
Twitter bootstrap – updating value in junction table is troublesome spring data JPA
I have two Entities one as @Entity public class Job { @Id @GeneratedValue private Integer id; @Size(min = 5,max = 50, message = "Valid title is 5-50 chars") private String title; @ManyToMany(cascade = {CascadeType.MERGE}) @JoinTable(name = "jobs_categories", joinColumns = @JoinColumn(name…
Android Studio: can´t resolve symbol R – SEO
I know this question has been asked several times, but no answers are useful due to my context. The thing is, I just opened my first project (in my actual computer) all the "R." in the mainActivity.java turn red. Do…