Abhishek Abhishek

1

votes
1

answer
55

views

ln command behaving mysteriously with Laravel Envoyer

I have a laravel project deployed to AWS. Recently I gave a thought about using Envoyer for zero downtime deployment. My project has an uploads directory where user uploads are added by code. Of course that's not added in git. So when envoyer deploys code I have to symlink my uploads folder to the...
Abhishek
1

votes
2

answer
1.7k

views

Golang: Connect with postgreSQL schema

I am looking to connect and query to a PostgreSQL. But I only want to connect to a particular Schema. As per the doc (JDBC) we can use jdbc:postgresql://localhost:5432/mydatabase?searchpath=myschema or update As of 9.4 you can specify the url with the new currentSchema parameter like so: jdbc:postg...
Abhishek Soni
1

votes
1

answer
228

views

3D Touch: registerForPreviewing in UICollectionViewCell

Here the scenario is, UICollectionView is in UITableViewCell and UITableView is on UIViewController, now I have to use UILongPressGestureRecognizerif 3D Touch is not available I need to register it in UICollectionView Cell, UILongPressGestureRecognizer is working perfectly, but I'm not able to regis...
Abhishek Mitra
1

votes
1

answer
2.5k

views

The serve command requires to be run in an Angular project, but a project definition could not be found in Angular 4

I have cloned one of my old project from github and tried to install node_module and found some vulnerabilities. To fix them I ran the following command npm audit fix there were still some more vulnerabilities, so I ran the forced fix command npm audit fix --force After that when I am trying to run...
Abhishek T.
1

votes
1

answer
303

views

Bind different Persistent Volume for each replica in a Kubernetes Deployment

I am using a PVC with ReadWriteOnce access mode, which is used by a logstash Deployment which will run a stateful application and use this PVC.Each pod in the deployment will try to bind to the same persistent volume claim. In case of replicas > 1, it will fail (as it supports ReadWriteOnce, only th...
Abhishek Jaisingh
1

votes
1

answer
695

views

Angular 6 Library - Could not resolve entry

I am getting the following error while building the angularlibrary project. Building Angular Package Building entry point '@abc/lib' Compiling TypeScript sources through ngc Bundling to FESM2015 BUILD ERROR Could not resolve entry (C:\Dev\abc\build\dist-npm\esm2015\abc-lib.js) Error: Could not reso...
Abhishek
6

votes
2

answer
209

views

Why does the following program not select the argument of the same type as the first template parameter?

I am trying to write a function such that f(args..) returns the first parameter of type T. The following program seems to always select the first specialization thus printing 97 (ASCII code of 'a'). Though the second one wouldn't require converting char to int. Could someone please explain the beha...
Abhishek Kumar
1

votes
2

answer
134

views

Reading data from CSV File and Inserting it into Database

I have a requirement to read the data from a csv file and populate it into the database. I am using the bcp commandline utility for this purpose. My CSV File look like this: First_name,Last_name,EmpID,company,languages 'Jack','Thomas','57616','IBM','C C++ JAVA COBOL PERL SQL ' 'Tim','Cook','10001',...
Abhishek Pandey
1

votes
2

answer
42

views

Why do e.clientX and e.clientY function not gives output very smoothly on mouseOver?

Today I found some annoying thing with Javascript.. see with given below example - HTML and JAVASCRIPT : Click anywhere | | | |. document.addEventListener('mouseover' ,function(e){ console.log(`Position: (${e.clientX}, ${e.clientY})`); },false); When I run above code in my browser (google-chrome)...
Abhishek Kamal
1

votes
1

answer
149

views

How is C cross platform?

C language is ultimately compiled to machine specific assembly language. Then how can C be cross platform if every processor has its own assembly language syntax? If I write an operating system kernel in C then how can I make it run across a variety of processors?
Abhishek Sharma
1

votes
3

answer
30

views

compare two data frames and add new column to dataframe based on mask values

I am comparing two data frames based on there ids and then merging them using below code: df = df1.merge(df2, on=id, suffixes=('_x','_y')) df1 name age id salary 0 Smith 30 2 2000 1 Ron 24 3 30000 2 Mike 35 4 40000 3 Jack 21 5 5000 4 Roshan 2...
Abhishek
1

votes
1

answer
43

views

Can we limit 'Security Level' in Secure Channel Protocol (SCP) 02 communication?

I have a situation where I want to load and install an applet on card. SCP_02 will be used to perform authentication with ISD or CM. But I want SCP_02 authentication to be performed only with maximum security, i.e. C-MAC and encryption. No other security level should be allowed by ISD (or by any ad...
Abhishek
7

votes
4

answer
248

views

To find minimum elements in array which has sum equals to given value

I am trying to find out the minimum elements in array whose sum equals the given input.I tried for few input sum but was able to find only a pair in first case while I need to implement for more than just a pair. var arr = [10, 0, -1, 20, 25, 30]; var sum = 45; var newArr = []; console.log('befor...
Abhishek Konnur
1

votes
1

answer
584

views

Expand collapse a layout in recycler view

I have a recycler view which has header element and child element at starting time the visibility of child element is gone. I want that when I clicked on header element suppose position zero child elements of that position should be visible (mean expand) I achieve this successfully. The only problem...
Abhishek Bhardwaj
1

votes
0

answer
237

views

How does Network I/O happens in node.js?

I have been searching about the node.js internal thread pool for I/O and found out that Network I/O does not use threads for requests. 1) Then what puts the cap on limit of network request processed asynchronously in my node.js server? I am trying to use cluster module on my octa core processor and...
Abhishek Yadav
1

votes
0

answer
56

views

Scaling node.js servers

I have some basic doubts regarding node.js scaling Problem Explanation I am solving a problem where I have multiple devices that send data at high frequency, I need to process the data(Based on the data, some network I/O has to be done) and save it to the database. I first designed this architecture...
Abhishek Yadav
1

votes
0

answer
643

views

How to use Vue in laravel blade?

I am going through vue 2 laracast videos I am stuck in the 1st tutorial itself. @{{ message }} var data = { message: 'Hello Vue!' } new Vue({ el: '#app', data: { message: 'Hello Vue!' } }) don't work, gives an error Use of undefined constant message - assumed 'message' @{{ message }} gives me the r...
Abhishek Ganguly
1

votes
0

answer
196

views

How to make bootstrap thumbnail caurosel responsive?

Hello i am trying to make a slider using bootstrap(thumbnail slider) and it is sliding but i want to slide one by one column (like first column: 1-2-3, second: 2-3-4, third: 3-4-1 and so on) but don't know where i am misleading, please help me out to make it. hints: in initial it will show column: 1...
Abhishek Rawal
1

votes
0

answer
48

views

BeautifulSoup4 Not detecting Select tag

I am trying to learn web scrapping, I need to get the all the select tags in the web page. But they are not getting detected by BeautifulSoup4. Here is my code in python 3 from urllib.request import Request, urlopen from bs4 import BeautifulSoup import lxml req = Request('https://www.nseindia.com/'...
Abhishek Gangadhar
1

votes
0

answer
205

views

How to set eom byte in jmeter?

I am load testing a tcp server in jmeter in gui mode and getting this error I read about adding end of line byte but my data kind of has 2 bytes as ending message byte = '0d0a' How can I use BinaryTCPClientImpl class and set this eombyte? 2) I have always used the gui mode, do I have to extend the B...
Abhishek Yadav
1

votes
2

answer
4.3k

views

how to take Char/arithmetic operator as input from user without using Scanner

Thanks for having a look at my question. I wanna ask that can i take character or arithmetic operator as input from the user without using scanner? This is my code to Write a program using the arithmetic operators to perform algebraic operations on two numbers. (Algebraic operation is +, - , *, /, %...
Abhishek
1

votes
0

answer
124

views

Show SearchView underline in Toolbar on API 23+

My SearchView edit text is not showing any underline. How do I show edit text underline of AppCompat SearchView. I have tried this ((View)searchView.findViewById(android.support.v7.appcompat.R.id.search_src_text) .getParent()).setBackgroundResource(R.drawable. abc_textfield_search_default_mtrl_alpha...
Abhishek Bansal
1

votes
0

answer
62

views

How to load assembly files using Edge.js when hosting the app in iisnode

Is it possible to use edge.js with an application which is hosted on iisnode. A simple inline code like this- var hello = edge.func(function () { /* async(input) => { return '.NET welcomes ' + input.ToString(); } */ }); works properly when the server.js file is handled using iisnode. But in case the...
Abhishek Neogi
1

votes
0

answer
560

views

Spark job dataframe write to Oracle using jdbc failing

When writing spark dataframe to Oracle database (Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit), the spark job is failing with the exception java.sql.SQLRecoverableException: IO Error: The Network Adapter could not establish the connection. The scala code is dataFrame.write.mode(...
Abhishek Joshi
1

votes
1

answer
56

views

bulk_delete in mongodb using mongoid ruby

I have 10 million documents in a mongo collection as of current_date and want to destroy 6 million documents which are older than yesterday. Is there any bulk_delete option in mongoid ? I know I can bulk_insert as Mongo::my_collection.collection.insert(data) which fires only one insert command. Sim...
Abhishek
1

votes
0

answer
2.3k

views

Automation server can't create object on IE11

I am trying to run .exe file in javascript Code: var objShell = new ActiveXObject('WScript.shell'); objShell.run('C:/Program Files (x86)/IBM/WAcoount.exe', 1, false); an error is : Automation server can't create object For this i changed setting IE 11 Tools -> Internet Options -> choose the Securi...
Abhishek Mahapatra
1

votes
2

answer
71

views

linker command issue With weak library

I am creating an app where I am trying to scan business card details. For this I used TesseractOcrIos library with CocoaPod. the pod is :- 'TesseractOCRiOS', '4.0.0' . But when i integrate that in my project it is giving linker command ld: -weak_library and -bitcode_bundle (Xcode setting ENABLE_BIT...
Abhishek Sharma
1

votes
2

answer
95

views

Data Extraction using Beautiful Soup : Data Visible on Website But No Text or Value present in HTML Tags

I am trying to extract data from a website with HTML I am unable to extract text from HTML.I am using Python,Selenium and Beautiful SOUP to extract data.I checked from jquery using CSS Selector. How to select value using python as it is working in jquery
Abhishek Choudhary
1

votes
1

answer
303

views

How to get progress bars work in jenkins console

How do i get progress bars work display correctly in jenkins console log I am running jenkins master and slave in a docker container and my build job is getting laravel installed before testing it. But composer install looks very ugly, i am pretty sure there is a way to make it look pretty and user...
Abhishek Salian
1

votes
1

answer
1.9k

views

Enabling sticky sessions with nginx ingress, not working

I have a v1.8.4 deployment running nginx ingress controller. I had an ingress which works fine. But now I am trying to enable sticky sessions in it. I used kubectl edit ing mying to add these annotations: nginx.ingress.kubernetes.io/affinity: cookie nginx.ingress.kubernetes.io/session-cookie-hash: m...
Abhishek Chanda
1

votes
4

answer
910

views

how to getattribute of a span class value in selenium web driver

I used .getAttribute('value'); but it gives null value .gettext() method also gives null value.Kindly suggest way forward.Snapshot of xpath Please fill required fields Absolute xpath for the element is: html/body/div[5]/div[2]/div/div/div[2]/div[3]/span[2]
Abhishek Gaur
1

votes
0

answer
99

views

recyclerview checkbox checked/unchecked automatically when i am scrolling in android

//this is my QuestionHolder private class QuestionHolder extends RecyclerView.ViewHolder implements View.OnClickListener { private JSONObject question; private CheckBox checkBox; private TextView question_txt; public QuestionHolder(final LayoutInflater inflater, ViewGroup parent) { super(inflater.i...
Abhishek Reddy
1

votes
0

answer
667

views

Get source code for libc for debugging in gdb

I am currently debugging an api from shared library libc6 using gdb getaddrinfo() which is being called from python module: socket.getaddrinfo() I have managed to set a breakpoint at getaddrinfo.c and I wish to navigate the execution in single steps. Source files: ldd --version tells that I have g...
Abhishek Agarwal
1

votes
0

answer
376

views

Angular 5 Form validation, not accessing validators properties

I have created a registration form and trying to validate it using Angular 5 form's validators. I have gone through other threads on StackOverflow also tried the solution explained in - Angular 5 ngx-bootstrap form validation but i am unable to solve my issue. My html is - First Name My component -...
Abhishek Chokra
1

votes
1

answer
560

views

How to Intercept angular 2 HTTP Calls using angular 4 HTTP interceptor?

I am trying to import a custom library which has angular 2 HTTP calls(http imported from Http) into an Angular 4 Project. in my library module, http calls are something like this. import { Http } from '@angular/http'; @Injectable() export class SampleService(){ constructor(public http: Http){} sampl...
abhishek gangwar
1

votes
2

answer
72

views

Performing external operations after Elasticsearch indexing

I'm currently indexing webpages to elasticsearch. The indexing are done through java (Spring) and also through Apache Nutch. I met with a situation that, I have to call an external API just after indexing or updating a document in elasticsearch. The API processes a field value in the index and store...
Abhishek
1

votes
0

answer
368

views

Unable to load RJDBC package in RStudio

I have successfully installed the RJDBC in RStudio. install.packages('RJDBC') trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.4/RJDBC_0.2-7.zip' Content type 'application/zip' length 70232 bytes (68 KB) downloaded 68 KB package ‘RJDBC’ successfully unpacked and MD5 sums checked Howeve...
Abhishek Singh
1

votes
0

answer
535

views

Powerline fonts not working with vim on archlinux

I get bad symbols in places $ pacman -Qqe | grep powerline powerline powerline-fonts powerline-vim $ pacman -Qqe | grep vim-airline vim-airline vim-airline-themes $ python --version Python 3.6.4 $...
Abhishek Bhatia
1

votes
0

answer
29

views

Uploading file to webserver

I am trying to upload files to the server but files are not uploading. User selects a file from document and send to php when user clicks on submit button. I tested it on two devices it always says 'forbidden-403'. I referred this link-https://www.coderefer.com/android-upload-file-to-server/
Abhishek c
1

votes
0

answer
37

views

copy data from one block device and write to another block device using python sockets

To achive this, i have written socket_client.py and socket_server.py. I put all my affort, but i could not achieve the result. In the current code, i want that a socket_client.py should read block device data and send to socket_server.py with the offest value from where data has been read. In socke...
Abhishek Verma

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