Dimitrios Desyllas - DEV Community

Dimitrios Desyllas

Apr 18

How I can update the Activity's UI using lambdas for events?

#help #android #java

1 min read

How I can load balance Postgresql read connections?

No, have you used it? What's your opinion on that? Can you pr...

Feb 23

Placeholder supported Javascript Rich Text editor

I can render them as something nice and train them that placi...

Nov 23 '20

How I can replace text in it with a value from a PDF file using PHP?

Can you provide me an example? Also DOMPdf generates Pdf from...

Nov 19 '20

How I can invoke locally my lambda using API Gateway Websocket $connect and $disconnect routes so I can debug them?

At least how I can emulate the event that the websocket will ...

Jul 8 '20

ApiGatewayManagementApi: syntax error, unexpected '?', expecting variable for guzzlehttp

In the end it was just old php version. With php7.2 worked li...

Jul 8 '20

Dirty tip: How to remember weird commands you sometimes need

Also, most GNU/Linux distros using bash, have a specified tes...

Jul 3 '20

Dirty tip: How to remember weird commands you sometimes need

So I think you can try it on the MAC.

Jul 3 '20

Dirty tip: How to remember weird commands you sometimes need

AFAIK Unix-based systems that rely on bash such as Linux and ...

Jul 2 '20

View all 29 comments

Dimitrios Desyllas

Apr 11

How I can test that an OkHttpClient performs an HttpCall with the appropriate Cookie Header?

#help #java

1 min read

Dimitrios Desyllas

Mar 9

How I can execute a command at a specific date and time in laravel 5.8?

#help #php #laravel

1 min read

Dimitrios Desyllas

Feb 22

How I can load balance Postgresql read connections?

#help #postgres #loadbalance

1 min read

Dimitrios Desyllas

Feb 20

How I can cache the built layers between builds on travis?

#help #docker #travis

2 min read

Dimitrios Desyllas

Jan 28

How I can aggregate the generated json for postgresql in order to be able more easily to copy-paste it into pg-diff config

#help #postgres

1 1

1 min read

Dimitrios Desyllas

Jan 22

How I can save a ts_vector into a postgresql database using eloquent model?

#php #postgres #laravel #fulltextsearch

1 min read

Dimitrios Desyllas

Jan 22

How I can rewrite the package name in composer.json thoughout the git history and tags?

#help #php #composer #packagist

1 min read

Dimitrios Desyllas

Jan 11

Why console application fails to retrieve mocked service during testing?

#help #laravel #php #phunit

1 min read

Dimitrios Desyllas

Jan 3

A simplistic PDF reader

#showdev #javascript #css

1 min read

Dimitrios Desyllas

Dec 15 '20

How I can retrieve aws lambda cloudwatch logs in txt format so I can serch on them?

#help #aws #cloudwatch #lambda

1 min read

Dimitrios Desyllas

Dec 8 '20

How I can ensure that no bots visit the links that I generate and send via email?

#help #web #links

1 1

1 min read

Dimitrios Desyllas

Dec 2 '20

How a column can reference columns in two different tables that contain same information?

#help #postgres

1 min read

Dimitrios Desyllas

Nov 27 '20

How I can avoid using `array_map` on my results returning primary keys in Laravel's 5.7 database layer?

#help #php #laravel

1 min read

Dimitrios Desyllas

Nov 26 '20

Why I am unable to perform this update using laravel query builder?

1 min read

Dimitrios Desyllas

Nov 25 '20

What chances are to have token collision/duplication during token generation upon multi-server php app?

#help #php

1 min read

Dimitrios Desyllas

Nov 23 '20

How I can Assert that a PDF has a specific text in a specific position?

#help #php #pdf

1 min read

Dimitrios Desyllas

Nov 20 '20

How I can search for reports in specific table that stores sql code using portgresql?

#help #postgres

1 min read

Dimitrios Desyllas

Nov 20 '20

I managed to parse a pdf using Smalot\PdfParser but how I can construct it back?

#help #php #pdf

2 1

1 min read

Dimitrios Desyllas

Nov 19 '20

Placeholder supported Javascript Rich Text editor

#help #javascript

1 3

1 min read

Dimitrios Desyllas

Nov 19 '20

How I can replace an acroform PDF field with text using PHP

#help #php #pdf

1 min read

Dimitrios Desyllas

Nov 18 '20

How I can replace text in it with a value from a PDF file using PHP?

#help #php #pdf

1 3

1 min read

Dimitrios Desyllas

Nov 17 '20

Greek letters are replaced with ??? once I convert a docx into pdf using PHPWord?

#help #php #dompdf #phpword

1 min read

Dimitrios Desyllas

Nov 17 '20

How I can lock a docx file so I can prevent the edit from another users?

#help #php #laravel #phpword

1 min read

Dimitrios Desyllas

Nov 17 '20

How I can convert an doxc into pdf using phpWord template engine?

#help #php #laravel

1 min read

Dimitrios Desyllas

Nov 10 '20

How I can have placegholder text in a .docx file and how I can replace it?

#help #php

1 1

1 min read

Dimitrios Desyllas

Nov 10 '20

How I can convert a blade content into PDF?

#help #php #laravel #pdf

2 3

1 min read

Dimitrios Desyllas

Oct 20 '20

Is there a cloud service that allows me to have a cloud backoffice panel that will just consume my API?

#help #recomendations

1 min read

Dimitrios Desyllas

Oct 16 '20

How I can detect my heaviest (cpu and memory intensive) and slow database queries that ever run in my postgresql database?

#help #postgres

1 min read

Dimitrios Desyllas

Oct 1 '20

How I can handle recieved Queue messages in Laravel posted from 3rd party scripts using laravel queue system?

#help #php #laravel

1 min read

Dimitrios Desyllas

Sep 21 '20

How I can make Infobip not to deliver the message if I develop my app locally?

#help #infobip #apisandbox

1 min read

Dimitrios Desyllas

Aug 26 '20

Migrating from weak password hash into a stronger one

#todayilearned #php #password

1 min read

Dimitrios Desyllas

Aug 14 '20

Argument time does not exist on multi argument console command

#php #laravel

1 min read

Dimitrios Desyllas

Jul 29 '20

OAS 3: How I can autopopulate the endpoint name into my responses?

#help #swagger

1 min read

Dimitrios Desyllas

Jul 21 '20

Why I am unable to assert that an email has been sent from a laravel job?

#help #laravel

1 1

1 min read

Dimitrios Desyllas

Jul 14 '20

How I can install Google APIs:22 so I can build a legacy android application via terminal?

#help #android

2 min read

Dimitrios Desyllas

Jul 8 '20

ApiGatewayManagementApi: syntax error, unexpected '?', expecting variable for guzzlehttp

#help #aws #php #sdk

5 1

1 min read

Dimitrios Desyllas

Jul 7 '20

How I can invoke locally my lambda using API Gateway Websocket $connect and $disconnect routes so I can debug them?

#help #aws #lambda #websockets

1 3

1 min read

Dimitrios Desyllas

Jul 2 '20

Why postgresql does not return null values once filtered by not_in

#help #postgres

1 1

1 min read

Dimitrios Desyllas

Jun 26 '20

Swaggerhub how I can document that an Accept header with a specified value is nessesary in order for a successfull api calls?

#help #swagger

1 min read

Dimitrios Desyllas

Jun 18 '20

How I can provide an api url to my library that is run via the browser?

#webpack #javascript

1 min read

Dimitrios Desyllas

Jun 15 '20

Why I am making rookie mistakes?

#watercooler

1 min read

Dimitrios Desyllas

Jun 9 '20

Can you help me identify why I cannot run migrations in testing?

#help #php #laravel #testing

2 4

1 min read

Dimitrios Desyllas

Jun 7 '20

Why I cannot assert that the job has been dispatched?

#help #php #laravel

1 min read

Dimitrios Desyllas

May 21 '20

How I can specify a branch of my library's repo generated by git-flow as composer requirement

#help #php #composer

3 2

1 min read

Dimitrios Desyllas

May 21 '20

API Testing with postman.

#howto #api #testing

2 min read

Dimitrios Desyllas

May 15 '20

Why Mockerty is unable to make an alias of my model

#help #laravel #testing #mocking

1 min read

Dimitrios Desyllas

May 11 '20

How I can log the deployment script output into aws cloudwatch?

#help #aws #codeploy

1 min read

Dimitrios Desyllas

May 8 '20

Can you find documentation for an old codeigniter version?

#help #php #codeingiter

1 min read

Dimitrios Desyllas

May 5 '20

How I can estimate the manhours that maintainance of a bad code costs?

#help #professional

25 4

1 min read

Dimitrios Desyllas

May 4 '20

Why my bind mounts run out of space?

#help #linux

1 min read

Dimitrios Desyllas

Apr 30 '20

Cache composer dependencies for faster builds in aws codebuild.

#howto #aws #php #devops

2 min read

Dimitrios Desyllas

Apr 23 '20

Why I am unable to retrieve the composer caching folder dir on aws codebuild?

#help #aws #php #codebuild

1 min read

Dimitrios Desyllas

Apr 22 '20

How I can emulate a network failure on aws codebuild?

#help #aws #codebuild

3 2

1 min read

Dimitrios Desyllas

Apr 17 '20

Why even the simplest task seems like a struggle?

#watercooler #work #professionalism

3 2

1 min read

Dimitrios Desyllas

Apr 8 '20

How I can enable s3 caching on an existing aws codebuild project?

#help #aws #codepipeline #codebuild

1 3

1 min read

Dimitrios Desyllas

Apr 6 '20

How I can arbitary Log messages into the Sentry by defining sentry as log channel?

#help #laravel #log #sentry

1 min read

Dimitrios Desyllas

Apr 6 '20

How I make a Laravel Job to fail without restarting so I can use sentry to log the exception?

#help #jobs #laravel #sentry

1 min read

Dimitrios Desyllas

Apr 2 '20

How I can have on each phpunit test specific tearDown logic?

#help #php #phpunit #testing

4 4

1 min read

Dimitrios Desyllas

Mar 31 '20

How I can test that one Laravel job dispatches an another one on testing?

#help #laravel #testing #workers

4 1

1 min read

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Recent comments

How I can load balance Postgresql read connections?

Placeholder supported Javascript Rich Text editor

How I can replace text in it with a value from a PDF file using PHP?

How I can invoke locally my lambda using API Gateway Websocket $connect and $disconnect routes so I can debug them?

ApiGatewayManagementApi: syntax error, unexpected '?', expecting variable for guzzlehttp

Dirty tip: How to remember weird commands you sometimes need

Dirty tip: How to remember weird commands you sometimes need

Dirty tip: How to remember weird commands you sometimes need