Tag: java

What exactly is causing Debian to want to put packages up for “autoremove”?

Post author By Ubuntu Questions
Post date March 27, 2020
No Comments on What exactly is causing Debian to want to put packages up for “autoremove”?

I’m using Debian stable and I really don’t install much on it, but I’m starting to notice that whenever I happen to not use my system for a while Debian tends to add packages to autoremove. Packages that come with the default Debian system like Network Manager, wpa_supplicant, java, and etc all show up in […]

Tags and etc all show up in the autoremove. I'm clueless to why it does this, but I'm starting to notice that whenever I happen to not use my system for a while Debian tends to add packages to autoremove. Packages that, I don't install any packages outside the default repository. It gets rather frustrating to see that I need to repair my system whenever I no, I'm using Debian stable and I really don't install much on it, java, wpa_supplicant

User Help

pyspark – exception while installing in windows

Post author By How To
Post date March 24, 2020
No Comments on pyspark – exception while installing in windows

I installed anaconda, java, spark, pyspark, and set the environment variables too. But whenever I run pyspark in anaconda shell, the exception I get is the following- Exception: Java gateway process exited before sending its port number

Tags and set the environment variables too. But whenever I run pyspark in anaconda shell, I installed Anaconda, java, pyspark, spark, the exception I get is the following- Exception: Java gateway process exited before sending its port number

Apple Ask

Use linux getopt in macOS [closed]

Post author By Q+A Expert
Post date March 16, 2020
No Comments on Use linux getopt in macOS [closed]

I’m trying to parse command line arguments using getopt() in c++: #include <unistd.h> #include <iostream> int main(int argc, char** argv) { int opt; opterr = 0; // Don’t allow getopt to print err messages // Parse command line args using getopt // “s:” means s is a required argument while (optind < argc) { if […]

Tags "as:")) != -1) { // std::cout << char(opt) << "\n"; switch (opt) { case 'a': std::cout << "flag 'a' set" << "\n, "go", ada, and I still get the same results. Digging this issue a bit further, argv, but the output is still the same. I've even installed g++ v9.3 on macOS using brew, c--, char** argv) { int opt; opterr = 0; // Don't allow getopt to print err messages // Parse command line args using getopt // "s:" mea, fortran, I found that linux uses an enhanced version (this might be the documentation for the linux version) of getopt. This version basically parses, I get a different output: $ ./a.out -a -s 12 file_path1 file_path2 -s 123 flag 'a' set got argument for option 's': 12 got argument for opti, I'm trying to parse command line arguments using getopt() in c++: #include #include int main(int argc, In MacOS, it stops at the first non-option argument (see this manpage). It doesn't automatically increment optind to the next option argument's idx. O, java, lto --enable-plugin --enable-initfini-array --disable-libgcj --with-isl=/builddir/build/BUILD/gcc-4.8.5-20150702/obj-x86_64-redhat-linux/isl-, obj.C); } }, objc, when I run this on a linux machine (after compiling with the same flags)

Mastering Development

Force geom_bar to not interfer with x ordering under any circumstances?

Post author By Full Stack
Post date March 14, 2020
No Comments on Force geom_bar to not interfer with x ordering under any circumstances?

I am trying to disable the alphabetical reordering of the x variable in a geom_bar. I see lots of questions and answers around how to reorder the x variable in a simple bar chart (e.g. here, here, here), but each of the answers introduces complexity which is not necessary if the order can be left […]

Tags ..., "here" ], "Scala", 10L), 1490, 1560, 1660, 1755, 4725, 5750, 875, 965, and so that we do not have to do any further reordering?, but each of the answers introduces complexity which is not necessary if the order can be left in tact Is there any way to pipe a pre-arrange, c--, class = "data.frame") # software users # 1 Python 6440 # 2 R 5750 # 3 SQL 4725 # 4 Hadoop 1755 # 5 Tableau 1660, Hadoop, hjust = 1)) This reorders x - how can we force the geom_bar to not reorder the columns alphabetically so that the resulting bar chart displa, I am trying to disable the alphabetical reordering of the x variable in a geom_bar. I see lots of questions and answers around how to reorder, java, r, row.names = c(NA, SAS, spark, sql, tableau, users = c(6440, users)) + geom_bar(stat = "identity") + theme(axis.text.x = element_text(angle = 90

Development User Help

Finding other teenage coders out there [closed]

Post author By How To
Post date February 24, 2020
No Comments on Finding other teenage coders out there [closed]

I am a teenager who is very good at coding and I can code in python, java, C#, JavaScript server, client side along with CSS/HTML and a small bit of MYSQL. The problem I am having is lack of motivation due to laziness and being a teenager itself. I also feel quite lonely in the […]

Tags c--, client side along with CSS/HTML and a small bit of MYSQL. The problem I am having is lack of motivation due to laziness and being a teenager, I am a teenager who is very good at coding and I can code in python, java, JavaScript server

Development

pass const pointer of large struct to a function or a go channel

Post author By Full Stack
Post date February 16, 2020
No Comments on pass const pointer of large struct to a function or a go channel

How to pass const pointer of large struct to a function or a go channel. Purpose of this ask is: Avoid the accidental modification of pointer by the function Avoid the copy of the struct object while passing to function/channel This functionality is very common in C++, C#, Java, but how can we achieve the […]

Tags "This is really long string") } // Starting test const max = 9999999999 start := time.Now() for i := 0; i < max; i++ {, but how can we achieve the same in golang? Based on feedback from @zerkms, c--, elapsed) } func byValue(data Data) int { return len(data.array) } func byPointer(data *Data) int { return len(data.array) } After, elapsed) start = time.Now() for i := 0; i < max; i++ { byPointer(&data) } elapsed = time.Since(start) log.Printf, How to pass const pointer of large struct to a function or a go channel. Purpose of this ask is: Avoid the accidental modification of pointe, I created a test to find the performance difference between copy by value and copy by the pointer. The result is surprising, I did not find any difference in execution time. C:\Users\anikumar\Desktop\TestGo>TestGo.exe 2020/02/16 15:52:03 By Value took 5.2798936s 20, it is because of modern hardware., java, still stretching my head :P package main import ( "log" "time" ) // Data ... type Data struct { array []string } func main()

Development Web Design

how to begin to learn job oriented courses like digital marketing, web designing, web development & android?

Post author By Full Stack
Post date February 14, 2020
No Comments on how to begin to learn job oriented courses like digital marketing, web designing, web development & android?

Any one looking complete professional course plus certifications in Digital Marketing Training, App Development Training, Web Designing Training, Web Development Training, Full Stack Development Training, Automation Testing Training, Excel Training, Tally Training, Basic Computers, BPO & Call Center Training, Skill Development Training, All programming language Trainings like: c, c++, java, python, php, etc.., can contact: […]

Tags All programming language Trainings like: c, Any one looking complete professional course plus certifications in Digital Marketing Training, App Development Training, Automation Testing Training, Basic Computers, BPO & Call Center Training, c--, can contact: https://www.vismera.in Learn in any mode(classroom, etc., Excel Training, Full Stack Development Training, java, online). Yourself fullup with complete knowledge..., php, Python, Skill Development Training, Tally Training, Web Designing Training, Web Development Training

Development

Connect and extract live raw data from bluetooth devices

Post author By Full Stack
Post date February 2, 2020
No Comments on Connect and extract live raw data from bluetooth devices

I recently bought a bunch of bluetooth devices which includes fitness bands, thermometers, room temp. But I’ve seen that most of them don’t appear in the mobile’s discoverable list but connects directly to their respective app. I’m curious to know, How they connect directly to the app and not appear in the discoverable list? How […]

Tags android studio, etc). I've no idea how to approach this problem. Any help will be appreciated. Thanks, How they connect directly to the app and not appear in the discoverable list? How do they work? How can I connect to these devices from my l, I recently bought a bunch of bluetooth devices which includes fitness bands, java, Python, room temp. But I've seen that most of them don't appear in the mobile's discoverable list but connects directly to their respective app. I'm, thermometers

Development

Can’t deploy MEAN stack app to Azure App Service

Post author By Full Stack
Post date February 2, 2020
No Comments on Can’t deploy MEAN stack app to Azure App Service

I’m unable to deploy my app to azure app service. I’ve created a pipeline that failes at the azure app service deploy stage. Error: Starting: Azure App Service Deploy: my app dev ============================================================================== Task : Azure App Service deploy Description : Deploy to Azure App Service a web, mobile, or API app using Docker, Java, […]

Tags .NET Core, 'root', 'src/assets'), "../my-app/node_modules/bootstrap/dist/css/bootstrap.min.css", "../my-app/node_modules/countdown/countdown.js" ] }, "aot": false, "aot": true, "architect": { "build": { "builder": "@angular-devkit/build-angular:browser", "assets": [ "src/favicon.ico", "budgets": [ { "type": "initial", "buildOptimizer": true, "configurations": { "production": { "browserTarget": "my-app:build:production" } }, "configurations": { "production": { "devServerTarget": "my-app:serve:production" } }, "configurations": { "production": { "fileReplacements": [ { "replace": "s, "defaultProject": "my-app" }, "devServerTarget": "my-app:serve" }, "e2e": { "builder": "@angular-devkit/build-angular:protractor", "e2e/tsconfig.json" ], "extract-i18n": { "builder": "@angular-devkit/build-angular:extract-i18n", "extractCss": true, "extractLicenses": true, "index": "src/index.html", "input": "./backend/", "input": "src/backend", "karmaConfig": "karma.conf.js", "lint": { "builder": "@angular-devkit/build-angular:tslint", "main": "src/main.ts", "maximumError": "10kb" } ] } } }, "maximumError": "5mb" }] } } }, "maximumWarning": "2mb", "maximumWarning": "6kb", "namedChunks": false, "newProjectRoot": "projects", "node_modules/ngx-toastr/toastr.css" ], "optimization": true, "options": { "browserTarget": "my-app:build" }, "options": { "main": "src/test.ts", "options": { "outputPath": "dist/my-app", "options": { "protractorConfig": "e2e/protractor.conf.js", "options": { "tsConfig": [ "tsconfig.app.json", "outputHashing": "all", "polyfills": "src/polyfills.ts", "prefix": "app", "projects": { "my-app": { "projectType": "application", "schematics": {}, "scripts": [ "../my-app/node_modules/bootstrap/dist/js/bootstrap.min.js", "serve": { "builder": "@angular-devkit/build-angular:dev-server", "sourceMap": false, "sourceRoot": "src", "src/styles.css" ], "styles": [ "./node_modules/@angular/material/prebuilt-themes/pink-bluegrey.css", "test": { "builder": "@angular-devkit/build-angular:karma", "tsconfig.spec.json", "tsConfig": "tsconfig.app.json", "tsConfig": "tsconfig.spec.json", "vendorChunk": false, "version": "1" }, "with": "src/environments/environment.prod.ts" }], { "glob": "index.js", { "glob": "package.json", { "type": "anyComponentStyle", exclude: /node_modules/, I'm unable to deploy my app to azure app service. I've created a pipeline that failes at the azure app service deploy stage. Error: St, it failed to find the working folder. ##[error]Error: ENOENT: no such file or directory, java, mobile, net, Node.js, or API app using Docker, or Ruby Version : 4.163.2 Author : Microsoft Corporation Help : https://aka.ms/azureappservicetroubleshooting, Output, php, please refresh your credentials. (CODE: 403) Finishing: Azure App Service Deploy: my app dev I'm following this tutorial here, Python, scripts), stat 'D:\a\1\s\dist' If I change it to my-app/dist/ then it gets to Azure App Service Deploy step but throws error above I appreciate any h, which should show me how to deploy and angular + express/nodejs app. In his video he shows that I should change the working folder for npm in

Development

Solving Picture Captcha With Selenium and 2Captcha (JAVA)

Post author By Full Stack
Post date January 29, 2020
No Comments on Solving Picture Captcha With Selenium and 2Captcha (JAVA)

I have been struggling with solving captcha using selenium, java, 2captcha’s api. It clicks the verify button but doesn’t solve the picture, no errors pop out.. Here’s my code: private void solveCaptcha(String apiKey) { String googleKey = “6Lcsv3oUAAAAAGFhlKrkRb029OHio098bbeyi_Hv”; String pageUrl = “https://secure.runescape.com/m=weblogin/loginform?theme=oldschool&mod=www”; TwoCaptchaService service = new TwoCaptchaService(apiKey, googleKey, pageUrl); try { String responseToken = service.solveCaptcha(); […]

Tags 2captcha's api. It clicks the verify button but doesn't solve the picture, googleKey, I have been struggling with solving captcha using selenium, java, no errors pop out.. Here's my code: private void solveCaptcha(String apiKey) { String googleKey = "6Lcsv3oUAAAAAGFhlKrkRb029OHio098bbey, pageUrl); try { String responseToken = service.solveCaptcha(); By frame = By.xpath("//iframe[@title='recaptcha