Dimitrios Desyllas

Greedings I am Dimitrios Desyllas aka pc_magas. I am a php software engineer in e-table. I am interested in privacy enhancing technologies, cryptography and reverse engineering.

Acharnes, Greece Joined on Aug 29, 2019 https://pcmagas.wordpress.com

Education

MSc at Digital Systems Security at Univercity Of Peireus

Work

Backend Developer at e-table, Volunteer Sysadmin at ELLAK of Cyprus

sercommH300sVoipCredentialsRecovery

Recover VOIP Credentials Sercomm H300s router as Shipped from Vodaforne Greece.

Java • 7 stars

guma

A free software educational application for training elementary school students into basic arithmetic operations

Java • 3 stars

http-manipulator

Faking and manipulating, http calls, SMS gateways, XML rpc and REST APIS

JavaScript

php, javascript, nodejs, symfony, laravel

Η300s voip credentials retrieval

157 posts published

51 comments written

21 tags followed

Dimitrios Desyllas

Sep 29

Do you commit the ./vendor in magento projects?

#webdev #magento #php

1 min read

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Dimitrios Desyllas

Sep 26

Why Elasticsearch is terminated upon if mount a volume?

#help #docker

4 min read

Dimitrios Desyllas

Sep 21

How I can apply a patch to specific files depending the installed version of a composer dependency

#help #php #composer

1 min read

Dimitrios Desyllas

Sep 15

Can I commit changes and push changes into my vendor if I use vcs as composer repository?

#help #composer #php

1 min read

Dimitrios Desyllas

Sep 15

Why I am unable to clone using ssh

#help #git

1 min read

Dimitrios Desyllas

Sep 14

Why npm fails to install nessesary files in my Dockerfile?

#help #docker

1 min read

Dimitrios Desyllas

Sep 5

How I can install htmlpurifier to my own custom module?

#help #php #magento

1 min read

Dimitrios Desyllas

Sep 5

Does magento 2.4 has build-in mechanisms for xss prevention or should I use my own?

#php #webdev #magento

1 min read

Dimitrios Desyllas

Sep 5

How I can convert my form into a singe column one and place a WYSIWYG editor in magento 2.4?

#help #php #magento

1 min read

Dimitrios Desyllas

Aug 30

How I can get products using multiple skus?

#help #magento

1 min read

Dimitrios Desyllas

Aug 30

How to select a File Using Ctrl+P In PHPstorm as I did in VSCode and VSCodium

#howto #vscode #phpstorm

1 min read

Dimitrios Desyllas

Aug 18

Using An object method as a callable to update GDPR consent in DB

#howto #php #tutorial

2 min read

Dimitrios Desyllas

Aug 4

Answer: How I can change a mobx state upon a receival of a background message from firebase?

#howto #webdev #javascript #firebase

1 min read

Dimitrios Desyllas

Jul 13

How I can mock a successfull insertion at Eloquent ORM?

#help #laravel

1 min read

Dimitrios Desyllas

Jul 12

Constraint fails to prevent the insertion. Do you know why?

#help #mariadb

1 min read

Dimitrios Desyllas

Jun 27

Should I run wp-cli crons as a deaemon or as a crontab?

#help #wordpress

1 min read

Dimitrios Desyllas

Jun 22

Will nodejs' mongodb client will create a new db for me?

#help #node #mongodb

1 min read

Dimitrios Desyllas

Jun 16

How to make a batch process that emails big CSV (~1-2 Mbytes) from complex unoptimized queries using laravel.

#howto #php #laravel

2 min read

Dimitrios Desyllas

May 18

How I can verify that an incomming http body is multipart/form-data using regex and nodejs?

#howto #http #programming #node

1 min read

Dimitrios Desyllas

May 12

What is your opinion, should I generate appointment schedule upon read or write?

1 min read

Dimitrios Desyllas

May 10

How I can display the numeric value of the day of week into Greek?

#help #postgres

1 min read

Dimitrios Desyllas

May 10

How I can detect duplicate records in postgresql before aplying a unique Index

#help #postgres

1 min read

Dimitrios Desyllas

May 5

Postgresql Proxy for analyzing complex and legacy db schema on spaghetti code

#help #idea

2 min read

Dimitrios Desyllas

Apr 28

How I can get the selected option on element upon change in Jquery?

#webdev #javascript #jquery

1 min read

Dimitrios Desyllas

Apr 28

How I can trim seconds out of a timestamp in postgresql?

#howto #postgres

1 min read

Dimitrios Desyllas

Apr 26

How I can log who accesses my S3 bucket

#help

1 min read

Dimitrios Desyllas

Apr 24

How I can check that data is proper application/x-www-form-urlencoded data?

#help #http #node

1 min read

Dimitrios Desyllas

Apr 24

How I can find which sequence is associated with a Primary Key of Serial type?

#help #database #postgres

1 min read

Dimitrios Desyllas

Apr 15

Where to place the done() call in Jest unit tests on a middleware that logs the request body to the db?

#help #node

1 min read

Dimitrios Desyllas

Apr 6

Use bash instead of crontab?

#help #php #docker

1 min read

Dimitrios Desyllas

Apr 6

Can someone explain to me the difference between roles and Users in postgresql

#help #postgres

1 min read

Dimitrios Desyllas

Apr 5

Why I cannot detect whether the http body comes as Base64 encoded despite doing it so?

#help #node

1 min read

Dimitrios Desyllas

Mar 30

How I can speed up a lateral join (or avoid it at all)

#help #postgres

1 min read

Dimitrios Desyllas

Feb 20

How I can make an http(s) reverse proxy in nodejs?

#node #howto #programming #tutorial

1 min read

Dimitrios Desyllas

Jan 31

Alternate Assertion for Mockery.

#php #tutorial #testing #tip

1 min read

Dimitrios Desyllas

Jan 30

Why I am unable to assert that method has been called on my mocked service?

#help #php #phpunit #testing

1 min read

Dimitrios Desyllas

Jan 26

How I can pipeline the incomming results in Laravel so I can process them whilst I read them?

#help #laravel #php

1 min read

Dimitrios Desyllas

Jan 11

How I can mock an incomming http request in jest using node.js http?

#help #node #jest #javascript

1 min read

Dimitrios Desyllas

Dec 9 '22

why I cannot get the domain names out of a certificate in nodejs?

#help #javascript #node

1 min read

Dimitrios Desyllas

Dec 9 '22

How I can upload a javascript file using ajax once I resize an image in a manner where $_FILES can be used in php

#javascript #ajax #php

1 min read

Dimitrios Desyllas

Nov 9 '22

Is RTP and SIP protocol, in a typical voip client, are handled at the same socket or a seperate connection is used?

#help #voip #programming

1 min read

Dimitrios Desyllas

Nov 9 '22

Unable to build flutter application using libayatana-appindicator3-dev and tray-manager at Linux Mint 21

#flutter #programming #tutorial

3 min read

Dimitrios Desyllas

Sep 13 '22

Why I am unable to authenticate using Auth0?

#help #php #laravel

1 min read

Dimitrios Desyllas

Aug 17 '22

Why I cannot emulate a serial device (arduino or somethin else) using socat?

#help #serial #dart

1 min read

Dimitrios Desyllas

Aug 10 '22

Is a good idea by Scanning all Serial Ports and sent ATZ At command in order to scan for a modem?

#help #seria #modem

1 min read

Dimitrios Desyllas

Jul 30 '22

How I can check that the system that I build is for linux or not?

#help #c #multiplatform

1 min read

Dimitrios Desyllas

Jul 15 '22

Why I am unable to verify the downloaded google's certificate in my C programm?

#help #winsock #c #wine

1 min read

Dimitrios Desyllas

Jul 15 '22

Why SSL_get_error returns SSL_ERROR_SYSCALL?

#help #c #openssl #winsock2

1 min read

Dimitrios Desyllas

Jul 14 '22

Why references to `OPENSSL_init_crypto' are undefined when crossbuilt openssl from source for windows 32 bit?

#help #c #crossbuild #openssl

1 min read

Dimitrios Desyllas

Jul 14 '22

How I can cross-build my app to run in windows XP 32 bit from linux using the openSSl libray that I've just built?

#help #c #cpp #mingw64

1 min read

Dimitrios Desyllas

Apr 27 '22

Unprocessed data monitor in laravel.

#php #laravel #tutorial

3 min read

Dimitrios Desyllas

Apr 12 '22

Why Arduino fails to receive ACK signal?

#help #arduino #python #usb

2 min read

Dimitrios Desyllas

Mar 22 '22

How I can apply a network_security_config.xml on specific variants and not in release one?

#help #android #gradle

1 min read

Dimitrios Desyllas

Mar 21 '22

How I can have multiple debug variants with different arguments?

#help #android #gradle

1 min read

Dimitrios Desyllas

Mar 11 '22

Why I am unable to populate and select the custom item in juery-ui autocomoplete?

#help #javascript #webdev

1 min read

Dimitrios Desyllas

Feb 16 '22

How I can access the settings I provided via build config in my code?

#help #android #java

1 min read

Dimitrios Desyllas

Jan 30 '22

How I can prompt a file manager of a known path in an android app?

#help #android #java #programming

1 min read

Dimitrios Desyllas

Jan 21 '22

Should I use 402 for methods that allow payment?

#help #restapi #http

1 min read

Dimitrios Desyllas

Jan 19 '22

How I can create a foreighn table using a foreighn data wrapper that references to a remote one with the same name?

#help #postgres

1 min read

Dimitrios Desyllas

Jan 8 '22

How I can create user activation token or url slugs?

#programming #tutorial #php

1 min read

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