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Marco Piñero

Senior software developer, database management, communication protocols, linux desktop/server expertise, medical ERP/HIS/LIS/RIS/PACS and general automation expertise.

Dominican Republic, Santo Domingo
Ajax , Bash , Delphi , HTML , JavaScript , MySQL , PHP , SQL , XHTML , XML , C# , Command , CSS , Python
Available for hire

79 Followers

221 Snippets

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Javascript: Change object property position

JavaScript
1
0
1135

Linux: Download web page files using wget

Bash
0
0
367

Linux/DCMTK: Send studies to PACS using dcmsend

Bash
0
0
368

Linux: Get my location info

Bash
0
0
477

Oracle: Create WM_CONCAT function for version 12c +

SQL
0
0
804

Python: Replace text with image in docx

Python
0
0
957

Regex: Get String with escaped quotes

Plain text
0
0
431

Delphi: FastReport: Save To/Load From fp3/fpx report file

Delphi
0
0
628

Delphi/Indy10: Simple upload file

Delphi
0
0
1170

Node/Parse docx variables

JavaScript
0
0
478

Docker: Synchronize time and timezone with host

Bash
0
0
415

CSS: Best readable fonts for web

CSS
0
0
1585

Javascript/NodeJS: Uglify js files

Bash
0
0
397

Javascript/in Browser: Jump to anchor

JavaScript
0
0
380

FirebirdSQL: DATE_TO_CHAR Function (like Oracle's TO_CHAR)

SQL
0
0
506

PHP/phpcurl: Get & Post

PHP
0
0
626

FirebirdSQL: Create Range of dates, fraction in days, hours, minutes, months or years

SQL
0
0
517

Javascript: Fetch POST JSON

JavaScript
0
0
445

Javascript: Submit JSON object from form values

JavaScript
0
0
482

CSS: Align elements like windows explorer icons layout style

CSS
0
0
385

CSS: Blurry background

CSS
0
0
498

CSS: Shake Element

CSS
0
0
600

CSS: Animated progress bar

CSS
0
0
427

Delphi/Windows: List all available web browsers on system

Delphi
0
0
868

Linux/Proxmox: Enable /dev/net/tun for hamachi

Bash
0
0
937

Javascript: Async/Await

JavaScript
0
0
547

VSCode: Enable auto Guess Encoding

Bash
0
0
467

Postgresql: Age calculation to Ymd

PHP
0
0
529

PHP: Receiving Bearer Authorization token from header

PHP
0
0
680

Firebird: Age Calculation to Ymd

SQL
0
0
933

FirebirdSQL: Restore/Backup

Bash
0
0
516

PHP: Download file and detect user connection aborted

PHP
0
0
515

Delphi: Send JSON to API

Delphi
0
0
2589

PHP: Send basic authentication credentials

PHP
0
0
576

Delphi/UniGUI: Disable load animation

CSS
0
0
682

Delphi/Android: Enable TWebbrowser navigation to http://

Plain text
0
0
818

SQL Server: How to determine MDF Sql Server Version

Plain text
0
0
798

Vanilla Javascript: Upload file

JavaScript
0
0
641

Linux/Ubuntu: Enable/disable screensaver

Bash
0
0
525

Javascript/CSS: Ripple Effect - Vanilla

JavaScript
0
0
582

Javascript: Query Params to JSON

JavaScript
0
0
582

Oracle: Get slow queries

SQL
0
0
589

OSM/OpenLayers: Place marker on coordinates using custom image.

HTML
0
0
689

OSRM/API: OpenStreet Maps Calculate distance between points

Ajax
0
0
782

CSV/MS Excel: Trick for separators

Plain text
0
0
706

MSSQLServer/Docker: Install MS SQL Server 2019

Bash
0
0
987

Linux: fswatch

Bash
0
0
928

CSS/Android Ripple Effect in Pure CSS

CSS
0
0
762

Javascript: Open new window POSTing parameters

JavaScript
5
0
10880

PHP: Post JSON object to API without curl

PHP
0
0
2542

Delphi/FastReport: Big paged RTF content

Delphi
0
0
719

SQL/regexpr: Regular expression to get all field aliases from SELECT sentences

Plain text
0
0
705

Rotating circle loader

0
0
579

Regular Expressions: pattern string except preceeded by

JavaScript
0
0
583

Javascript: Vanilla async get

JavaScript
0
0
681

Delphi: Register custom URI Scheme at Windows

Delphi
0
0
1645

Javascript: Get host info

JavaScript
0
0
719

Nginx: Call php without extension

Plain text
0
0
716

Javascript: Beep

JavaScript
0
0
980

Cordova: Call function at main App from inappbrowser.

JavaScript
0
0
941

Oracle: Create/drop tablespace

SQL
0
0
786

Oracle: Change Sys/System user pasword

Bash
0
0
642

Firebird: Create Array from CSV String

SQL
0
0
807

Firebird: Create an Array of integers from String

SQL
3
0
1573

Delphi: Detect if ComboBox is dropped down

Delphi
0
0
882

Firebird/SQL: Find holes in a sequence

SQL
0
0
903

Firebird on Docker

Bash
0
0
8608

PostgreSQL: Set search path (schemas) for user

SQL
0
0
767

Windows/Others: Create ISO file from directory

Bash
0
0
764

Firebird: Backup/Restore database

Bash
0
0
717

Lazarus (and Delphi?): Customizing MessageDlg buttons and caption

Pascal
0
0
1509

Lazarus/MacOSX: Detect theme dark mode

Pascal
0
0
1045

Lazarus: Run command and get output

Delphi
0
0
1570

Linux: Socket Server and Client from command line

Bash
0
0
823

CSS: Hide Scrollbar and still being scrollable

CSS
0
0
731

Javascript: ProtocolCheck

JavaScript
0
0
1581

Delphi: Convert string into escaped json string

Delphi
0
0
3367

Javascript/jQuery: Input with fixed prefix.

JavaScript
0
0
753

Nginx: URI Path as Parameters

Bash
0
0
675

CSS: Grow element when mouse hover

CSS
0
0
781

Mac OS X: Destroy all partitions in USB pendrive

Bash
0
0
888

CSS: Blurry Glass Effect

CSS
0
0
766

CSS: Transparent event clicks having translucid front div element

CSS
0
0
816

PHP/Postgresql: Event Listener

PHP
0
0
1145

CSS/HTML: Switch with input

HTML
0
0
820

CSS: spin element

CSS
0
0
785

PostgreSQL: Create a copy of DB in same host

SQL
0
0
773

PostgreSQL: Extremely fast text search using tsvector

SQL
0
0
1618

CSS/FontAwesome: Battery charging animation

CSS
0
0
1150

Python: Solve encoding error

Python
0
0
766

Javascript: Clone array/object.

Bash
0
0
763

Javascript: Get filename and path from full path filename

JavaScript
0
0
1366

Delphi: Json to Dataset and viceversa

Delphi
0
0
3816

Linux: sysmon script (memory usage)

Bash
0
0
960

Windows 10: Port redirection/Tunneling

Bash
0
0
852

Docker/Linux: List ip addresses of all containers.

Bash
0
0
943

Mac OSX: Port redirection

Bash
0
0
783

Ubuntu: Run wine app from command line using xvfb

Bash
2
0
3142

Postgresql: Must know

SQL
0
0
927

CSS: Hide Scrollbar while still being able to scroll

CSS
0
0
935

Ubuntu/Php/Sybase: Connecting sysbase database with php7

PHP
0
0
1217

Linux/Web: Get internet content from command line using wget

Bash
0
0
1018

Postgres: Get string all matches between {}

SQL
0
0
860

CSS/flex: Header/Body/Footer layout using flex

HTML
0
0
1018

Postgres: Filter using ilike and string with spaces

SQL
0
0
2052

Ubuntu/Linux: Join pdf files from command line.

Bash
0
0
882

PHP/SQL: Reverse order in SQL sentence.

PHP
0
0
896

Postgres: Count all records in spite of using offset/limit

Bash
0
0
815

Ubuntu: OS Installation date

Bash
0
0
753

PHP/Linux: Run shell command without waiting for output (untested)

Bash
0
0
939

Javascript: Get file name from fullpath.

JavaScript
0
0
940

Postgresql: Trigger template

SQL
0
0
1310

Ubuntu/Linux: Detect if port is closed.

Bash
0
0
769

Ubuntu: Connect php7.0 with sqlserver using pdo.

PHP
0
0
959

Ubuntu/Mosquitto: Enable mqtt service

Bash
0
0
999

PostgreSQL: Backup/Restore database from/to postgres docker.

SQL
0
0
1324

PostgreSQL: Extract function DDL

SQL
0
0
2369

linux: create .htpasswd without using apache tools

Bash
0
0
1054

CSS: Data column organized as top-down-right structure

CSS
0
1
1000

nginx/ubuntu: Basic authentication access

Bash
0
0
939

Ubuntu: Fix Imagemagick "not authorized" exception

XML
0
1
1159

Firefox: open custom url protocol.

Other
0
0
1106

Mac OS X: Open jnlp files for recent OS X versions (javaws)

Bash
0
0
1178

Python/noteshrink: enhace and beatify scanned images.

Python
0
0
1220

Ubuntu/nginx: Configuration to send request to another server by servername

Plain text
0
1
993

PHP + Python: Install python dependencies for python scripts

Bash
0
1
1219

Unbuntu: Create barcode from command line.

Bash
0
0
1821

Ubuntu/Linux: Avoid connection from specific ip address without using iptables

Bash
0
0
1006

Javascript: Disable Back Button - idea #1

JavaScript
0
0
1471

Linux: delete tons of files from folder with one command

Bash
0
0
1250

Ubuntu: Connect windows to shared folder as guest

Bash
0
0
1267

Linux/Ubuntu: list ufw firewall rules without enabling it

Bash
0
0
1001

Oracle/SQL: Generate range of dates

Bash
0
0
1465

Linux: Get all my local IP addresses (IPv4)

Bash
0
0
1690

Ubuntu: Share folder with Windows (via samba)

Bash
0
0
1080

Python/Ubuntu: connect to sqlserver and oracle

Python
0
0
1182

Javascript: Convert proper name to Capital/Title Case

JavaScript
0
0
1527

Linux: Create Virtual Filesystem

Bash
0
0
1184

Linux: Get machine unique ID

Bash
0
0
1253

Debian/Ubuntu: Check/Restore network connection

Bash
0
0
1230

PostgreSQL: Database replication

Bash
0
0
1700

Linux/VBox: Explore VDI disk without running virtualbox

Bash
0
0
1385

Linux: Compare two dirs and display files with any difference

Bash
0
0
1242

Ubuntu Server: Configuring proxies

Bash
0
0
1591

Linux: How to reduce pdf file size

Bash
0
0
1514

Linux: I cannot sudo, unkown user root (solution)

Bash
0
0
1982

Linux: Used/free memory percentage

Bash
0
0
2032

Linux: USB: Capture events from speechmike device

Bash
0
1
1847

MS Windows 7: Avoid application lost focus

Command
0
2
1227

Linux: Open ssh port access using a combination... (knocking technique)

Bash
0
1
3335

Postgresql: Create dblink

SQL
0
2
1588

gitlab: backup all

Bash
0
1
1317

Linux: one way remote sync using unison and ssh

Bash
0
4
2289

Proxy reversible

Bash
0
0
1999

Linux: ssh without password

Bash
0
1
1560

nginx: add new alias

Plain text
2
2
2901

Postgresql: Log every query

Plain text
0
2
2081

Linux: List all users in system

Bash
0
1
1297

Ubuntu: How to setup pptp vpn server

Bash
0
4
6516

PostgreSQL: backup remote database with pg_dump

Bash
0
5
24388

Linux: Convert pdf to html

Bash
0
8
5041

Linux/Ubuntu: apply changes made to network interfaces without restarting

Bash
0
4
1460

Linux/ImageMagick: convert first page of pdf document to small jpeg preview

Bash
0
8
1486

Javascript: convert native browser event to jQuery event.

JavaScript
0
3
1623

Docker: clean all

Bash
0
7
1553

Docker: save/load container using tgz file (tar.gz)

Bash
3
2
22610

Ubuntu: how to mount remote linux file system using sshfs (over ssh)

Bash
0
7
2744

Ubuntu: block external outgoing ip address

Bash
0
8
1814

Ubuntu: get a list of apps that are consuming bandwidth

Bash
0
9
1302

Javascript: no-jquery cross-browser event handler accepting arguments

Bash
0
8
1563

Ubuntu: Unblock external ip address

Bash
0
9
2072

Ubuntu: block external incoming ip address

Bash
0
8
1958

Mac OS X: Wake up from sleep and login last user via ssh

Bash
0
7
1783

Ubuntu: send email from command line using gmail account and server

Bash
2
2
6226

Javascript: calculating similarity % between two strings

0
4
11282

CSS: Crossbrowser rounded borders

CSS
0
2
1533

Linux: split file into pieces and join pieces again

Bash
0
2
2120

Linux: Get number of pages of PDF document via command line

Bash
0
1
1742

CSS: Crossbrowser blur effect

CSS
0
3
1767

Linux: Extract whole and specific text from MS Word file (*.docx)

Bash
1
0
2991

Linux/rsync: Backup remote folder into local folder

Bash
0
3
1482

Ubuntu: sniff tcp communications (binary output)

Bash
0
0
1739

Linux/bash: kill a process by name using one-line command

Bash
0
3
1594

Delphi: small VNC Server using Indy comps

Delphi
3
0
4958

Delphi: play sound from memorystream.

Delphi
1
0
5664

Linux: Execute same command for multiple files

Command
0
0
1880

Windows/cmd: pause execution n-secods

Command
0
0
2152

VBA: Add/remove bookmarked image into word document.

Other
0
1
4318

Ubuntu/bash: how to know if disk present and writeable.

Bash
0
0
1626

Delphi: My window does not maximize! A fast solution.

Delphi
0
1
2815

Javascript: Is my browser on line?

JavaScript
0
2
1660

CSS: Ellipsis at end of string

CSS
0
4
1637

PostgreSQL: Enlarge varchar field size without changing data.

SQL
0
0
1959

Oracle: paging results.

SQL
2
3
2660

CSS: Setup wallpaper image (cover)

CSS
1
1
1618

Linux Ubuntu: Enable/Disable ping to your station

Bash
0
0
1696

Linux Ubuntu: Get ordered list of all installed packages

Bash
0
0
1724

Lazarus/Linux: Connect to SQLServer using ZeosLib component TZConnection

Delphi
0
0
3995

Linux: Get total size used by folder

Bash
0
1
1800

Linux: Get public IP address using command line utilities.

Bash
0
0
2275

Linux: Cron for deleting old files (older than n days)

Bash
0
2
1760

Linux: Merging several pdf files into one using ghostscript

Bash
0
0
2393

Linux: Find text in specific files using wild cards

Bash
0
0
2548

Linux: SSH Tunnel: getting access to local machines.

Bash
0
0
3626

Linux Ubuntu: Changing gateway address and flush/restart network interface

Bash
0
0
2643

Linux: Simulating slow internet connection

Bash
0
1
2477

PostgreSQL: Getting service uptime

SQL
0
1
2314

Linux: Burning iso image file to disk using one line bash command

Bash
0
0
2433

Linux Ubuntu: Printing one or more webpages to pdf file

Bash
0
0
2398

nbtscan: Multiple-OS command line utility: NETBIOS nameserver scanner

Bash
0
0
2980

Linux Ubuntu: free unused memory

Bash
0
0
2422

Linux: mounting VirtualBox VDI disk using qemu

Bash
0
0
2904

Windows: 7/Vista/XP/2K tcp tunneling

Command
0
2
1827

PHP/Linux convert wav to mp3 using lame

PHP
2
2
5519

PHP Socket Server

PHP
1
0
1669