What are the Best DDoS Protection Practices to Prevent Cyber Attack
Lately, DDoS attacks have been one of the most prevalent cyberattacks. Every website online is suffering through a vulnerability. The repercussions of attack last long years. The DDoS attacks are one of the much focused attacks with...
How to Schedule Archiving a Folder Daily with Specific Time in Python App?
def zipdir(path, ziph):
#ziph is zipfile handle
for root, dirs, files in os.walk(path):
for file in files:
ziph.write(os.path.join(root, file))
zipf = zipfile.ZipFile('test_python.zip', 'w',
zipfile.ZIP_DEFL...
Industry Business Look Up: 13 Tools That Are Used at Enterprise Level
Today there are lots of options in regards to software and platforms you can use for managing your daily tasks at work. Regardless of which one you choose to use, it’s going to take you some time to adapt, get used to it, and ...
Xcode Debug Returns "failed: permission_denied". Can't Send Xcode to Firebase Data
What I am doing
I am trying to send data through textfield to the database of Firebase to make sure whether both xcode and firebase are connected.
The question to solve
2018-06-28 13:42:02.795922+0900 SNS[7542:1313616] 5.0.0 ...
Top 6 Business Skills To Transform You Into a Successful Entrepreneur
An entrepreneur works day and night to create an outstanding business brand. To enhance their capabilities, they must brush up their skills from time to time. Not only this, they must also learn new skills as well that can benefit their brand in ...
The Benefits of Content Blogger Outreach For Your Business
If you’re looking for better ways to improve your business - especially your branding and appeal to your audience - you’re likely going to observe better marketing methods from efficient angles. If you’ve stumbled across blogger...
How to Fix Ajax Call Handler Method in Spring Controller
This is my controller :
@Controller
@RequestMapping(value = "/paymentgateway")
public class PaymentGatewayController {
@RequestMapping(value = "/checkPayStatusProposalID/{proposalID}", method = RequestMethod.GET)
@ResponseBody
publi...
Could Nano Finally Usurp Bitcoin's Throne?
There seem to be new cryptocurrencies appearing on the scene constantly. For the average user, this can make keeping up with the latest developments and getting in on the latest opportunities much more challenging. Even those who like the ide...
UX Checklist: 8 Ways to Improve User Experience with Well-Planned Content
Well-planned content is vital when it comes to enhancing user experience. Users usually take notice of website design, smart interactions, features and usability. However, having the well-displayed information users are looking for on your websit...
How Much Would it Cost for Node.js Web Application Development
Web application development has picked up the tremendous pace in recent years. In this area, there is a huge demand for Node.js web applications. Node.js is a solid part of the entire JavaScript ecosystem and the web development in entirety. Node...
How to Instantiate JAVA Interface if Implementation is not Available?
If I have the interface accessible from all modules, but implementation cannot be accessible, how can I instantiate this from other modules?
If I have 3 modules, one module is accessible to all which has my interface, and the other 2...
How to Fix Null Pointer Exception When calling Implementation Via Interface from Another Module
When I try to call an implementation from another module via interface, I get null pointer exception
I need help! I get nullpointer exception, after deployment.
I have an interface AirlineClient in 'com.airline.model.hook...
How to Solve Facebook Login Problem During Cross Platform App Development?
If you are making build for Android and you face error like --
Execution failed for task ':app:processDebugResources'.
> Failed to execute aapt
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --...
Why React.js Programming Framework is in Demand
React.js is a JavaScript framework launched in 2013. It has become one of the most in-demand frameworks in the technical world since then. Even after 5 years from the launch, developers prefer using React.js because of its simplicity, high-speed ...
5 Future Trends in Machine Learning and AI Technology
The rise of AI and machine learning in the past years has been significant. Computers don’t just follow simple rules anymore. They are programmed to learn and make decisions based on the information input.
These days the AI dev...
Follow 6 Quick Tips to Have a Mobile App UI UX Design That Rocks!
It is not just people who turn us off. Apparently, even mobile apps can do so. Think about the last time you uninstalled an app. What made you drag and drop it into the trash icon? Perhaps, it asked you to rate it repeatedly. Or, it sent too many...
How to Convert Any File Format to PDF - A Complete Guide
If you have ever dealt with digital documents, chances are you have come across a well-known file type known as PDF – short for “portable document file”. PDF files are highly versatile, compatible, and will display exactly as in...
Why Tech Leaders Should Care About Employee Engagement
According to a recent Gallup poll, employees who feel engaged in their work produce 22-percent more output compared to disengaged workers. Additionally, employee engagement leads to reduced turnover and a safer work environment. These are importa...
Top 8 Digital Marketing Trends to Growth Hack Business Branding in 2018
In the modern world, you can hardly find a company, which functions without digital marketing. That’s why professional marketers are trying hard to keep up with the trends. The world of marketing is changing quickly. Failing to take advanta...
How to Create Response in Controller Class for Success & Internal Server Error
I want to code for success and internal server error response message in my controller class. I need format of code.
Please anyone please help me
I'm using springs. The message should be like this:
...
How to Fix Javascript Code for Getting Href Content of a Link
I am trying to get the href content of a link that i click on with the class of sessionBtn.
Here is my code:
$('.sessionBtn').on('click', function (e) {
e.preventDefault();
var url_string &nb...
Why am I getting null values for lease_id in Rent?
Passing primary key values in the parent table to foreign key values in child table with parent insert and child insert being in separate stored procedures.
Parent is Lease table, the child is Rent table. I am getting null value...
How Does Guest Blogging Effect on Local Business?
Guest blogging is not only effective for local business but it is valuable and well recognized. It works like double-edged sword both for attracting new customers as well as for increasing the entire SEO value of your website. However, for the fe...
Add Header to RecyclerView Using ViewType Property in Android
We all Known that scrollable view does not work inside another scrollable View, so to scroll some views with recyclerView for that we have to use Header property.
There are many ways to Add Header to RecyclerView but in this tutorial I will gu...
Angular CLI Application - Introduction, Installation & Creation
The Angular CLI is an essential tool used in JavaScript that helps to initialize, develop, structure and maintain Angular applications. In Angular CLI, CLI stands for Common Line Interface. In other words, Angular CLI is a common Line Interface t...
Why iOS App Development Is Considered As The Future
The mobile app development sector is a growing industry that is steadily incorporating the services of both specialized companies and skilled individualize to achieve its main objectives. Back then, the digital market was wholly focused on web, b...
Incredible Fact & Stats of Popular Online Dating Apps - Infographic
In today’s modern world, it is becoming increasingly difficult to find love. We are living busy lives and have to try and juggle numerous things such as work, fitness, family, and health. This is why our love life can often be waiting. Luck...
Create a Delete Method for API : Error Method Map Undefined
@DeleteMapping("/term/{id}")
public ResponseEntity <?> deleteTerm (@PathVariable(value="id")Long termId) {
return ((Object) termService.findById(Id)).map(term -> {
termService.delete(term);
return Resp...
How to Create App from Commandline Without Android Studio
I am trying to create an android app without ide.. used command line tool only. any way to create a project without android studio?? Looks like android create project is deprecated long ago...
How can I Control the Cache for a Subpage?
I am starting on web-security and I have to control the cache on the portal, this portal has many urls. I understand that I need to set the header with this:
response.setHeader("Cache-Control","no-cache,no-store,must-revalid...
How to Get Root Node Deleted Properly in Binary Search Tree
#include<stdio.h>
#include<stdlib.h>
struct node
{
struct node *right;
int data;
struct node *left;
}*root=NULL,*new,*temp;
int num=0,num1;
void insert();
struct node *del(struct node *...
How to call Objective-C class in Swift project using Bridging Header
Swift is faster than Objective-C and programmers prefer Swift for iOS development. Apple has aimed big goals with Swift but some programmers are still using Objective-C.
Here is an example of calling Objective-C code in...
Why Are Chatbots A Necessity for Your Business?
There’s much hype about chatbot these days. It’s a new opportunity for businesses around the world. But what it is and why is it so popular? What is a Chatbot?Call it chatbots, bot or conversational interfaces. A chatbot i...
Designing Gameplay Loop: Tips for Developers to Attain Perfection
Any game developer knows that apart from the game mechanics what makes us the game is the core gameplay loop. Core gameplay loop refers to the main game actions that players engage with and return repeatedly. This core gaming actions make the ess...
What is GIT and Why Should Web Developers Use It?
Web developers often work on local sites by making tweaks and changes after which they upload everything when they're done. However, when more than one developer is handling a big project, this option isn't that feasible or easy. Professi...
Why is SEO Content Writing the Heart of Digital Marketing?
You must have noticed how attractive hoardings or unusual advertisements catch you off guard. Well, in case of online businesses, that’s your SEO executive’s job.
SEO is the process of gaining traffic from organic results...
Angular 6.0 Features Improvements That Take JS Web Framework to the Next Level
Attention! 6.0 release of Angular is here. This major release is more concentrated towards making procedures and processes easier than ever for users to adapt and move quickly, thus making it one of the basis for Angular advancement...
How to Use Cloudsim Simulator?
Hello everyone.
I need urgent help. I need to use cloudsim simulator for my master thesis, but don't know how to use it. and I don't have enough time to watch tutorials, as I need to send my thesis till 4th of June. Has anybo...
How to Perform OpenCart To Magento Migration in 3 Easy Steps
Choosing the right eCommerce solution for developing an online store has always been a critical task for many business owners. Although there are diverse open-source platforms ready to assist in eCommerce store development, picking up the one tha...
Draggable GridLayout | Android
In draggable gridlayout cells of the GridLayout(consist rows and columns) can be draged from one position to another by using OnDragListener.
To use GridLayout, first add gridlayout to project gradle (app level) and fol...
Lets move from Dialogs to BottomSheetDialogs in Android
Android Support Library 23.2, Google has given support for Bottom Sheets. AS per Material Design, Bottom Sheets are elements displayed only as a result of a user-initiated action, used to reveal more content from the bottom upwards...
How to Show Badge Count on App Icon in Android App's Launcher
As a badge count there is no standard way of doing this. However, one of the ways to do it in a simple way is by adding badge num on your application icon in launcher. It is handled by using a broadcast receiver. All the handset doesn't provi...
Extract YOUTUBE Video URL and Play Using Exoplayer
Exoplayer is an open source application level media player for Android. For playing audio/video both locally and through internet this media player is very good and alternative source for Android's Media Player API along with features like Dy...
What's New in Angular 6 Framework - Top 6 Features Revealed
Angular.js is a google maintained framework that is basically a library written in JavaScript. It has recently launched Angular 6 that holds exciting features for web application developers. It will be hailed by most of the developers as the fram...
How to Integrate Avantlink Order Teacking & Confirmation with Paid Membership Pro
I am having an issue integrating Avantlink Order Tracking and Order confirmation code with Paid membership pro WP. I was sent documents from avantlinks and paid membership pro to follow and implement the task but it did not work with me.
...
Create iOS App Store Distribution Provisioning Production Certificate in 5 Steps
Production certificate is used to identify the concerned organization with the help of distribution provisioning profile. If you want to upload your application to Apple App Store, production certificate allows you to submit your application in A...
Expandable RecyclerView with Animation in Android
Expandable RecyclerView contains two views one is parent view and other is child view. Parent is visible by default but the child view has to be expanded and collapsed. It will expand when we click on parent view.
Let's see the Implementat...
How to Call a Class (with parameters) into Another Class in Android
Android Studio:
Hi everyone. How's it going?
I'm having trouble with calling the Matrix class into the Main Activity.
Basically, when the lock button is pressed, the matrix class should run/be active.
I'm not sur...
Play Youtube Videos in Background Using Youtube iOS Player Helper/Custom Player
In this tutorial we will learn to create a custom Video Player that plays youtube videos in background also. To do that we will be using youtube-ios-player-helper.
Let's first know what yout...
Autosizing TextViews | Android Tutorial
Android 8.0 (API level 26) included a feature which allows you to instruct a TextView to let the text size dynamically expand or contract automatically to fill its layout based on the TextViews characteristics and boundaries. This setting makes i...