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Zoltan Polgar Pozo

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@syafiqfaiz
syafiqfaiz / how-to-copy-aws-rds-to-local.md
Last active December 8, 2024 22:08
How to copy production database on AWS RDS(postgresql) to local development database.
  1. Change your database RDS instance security group to allow your machine to access it.
    • Add your ip to the security group to acces the instance via Postgres.
  2. Make a copy of the database using pg_dump
    • $ pg_dump -h <public dns> -U <my username> -f <name of dump file .sql> <name of my database>
    • you will be asked for postgressql password.
    • a dump file(.sql) will be created
  3. Restore that dump file to your local database.
    • but you might need to drop the database and create it first
    • $ psql -U <postgresql username> -d <database name> -f <dump file that you want to restore>
  • the database is restored
@rkuzsma
rkuzsma / gist:b9a0e342c56479f5e58d654b1341f01e
Last active May 18, 2024 15:40
Example Kubernetes yaml to pull a private DockerHub image
Step by step how to pull a private DockerHub hosted image in a Kubernetes YML.
export DOCKER_REGISTRY_SERVER=https://index.docker.io/v1/
export DOCKER_USER=Type your dockerhub username, same as when you `docker login`
export DOCKER_EMAIL=Type your dockerhub email, same as when you `docker login`
export DOCKER_PASSWORD=Type your dockerhub pw, same as when you `docker login`
kubectl create secret docker-registry myregistrykey \
--docker-server=$DOCKER_REGISTRY_SERVER \
--docker-username=$DOCKER_USER \
@destan
destan / ParseRSAKeys.java
Last active March 31, 2025 23:14
Parse RSA public and private key pair from string in Java
import java.io.IOException;
import java.net.URISyntaxException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.security.KeyFactory;
import java.security.NoSuchAlgorithmException;
import java.security.PrivateKey;
import java.security.interfaces.RSAPublicKey;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.PKCS8EncodedKeySpec;
@plankes-projects
plankes-projects / predict.java
Last active September 28, 2016 14:08
How to predict one image with a model from DeepLearning4j
INDArray predict(MultiLayerNetwork model, File imageFile) throws Exception {
ImageLoader imageLoader = new ImageLoader(Config.IMAGE_WIDTH, Config.IMAGE_HEIGHT, Config.CHANNELS);
INDArray image = imageLoader.asRowVector(imageFile);
return model.output(image);
}
@indrora
indrora / 00readme.md
Last active November 12, 2021 07:24
DeadUpdate: Kickin' it bigtime.

... my first disclosure. Man, it feels weird doing this.

update 6/6/16 I would like to stress something: I'm not saying "Don't buy an ASUS device" -- I see a lot of people who want to lambaste ASUS for this and boycott their hardware. This isn't what I want people to be doing by any stretch. Stupidly, I like the ASUS hardware I have (it's nice for the price) and I would rather see a pressure on ASUS as an OEM to stop shipping "value added software" to consumers; If you want to help Microsoft in pushing this mentality, go buy a signature machine from them. Microsoft provides support, but also only ships windows and a few select utilities that are essential to the functioning of the system (think: Radeon/Optimus and nVidia control panels) and fall heavily on the hardware makers (ATI, nVidia, Intel) to provide support for the harware.

Consider an ASUS device all you want. Start putting pressure on Microsoft that consumers want bloat-free devices and start voting with your money. Microsoft's store

@JoaquimLey
JoaquimLey / create_new_ssh_key.md
Last active April 4, 2024 11:07
Generating a new SSH key and adding it to the ssh-agent

Generating a new ssh-key

Open Terminal. Paste the text below, substituting in your GitHub email address.

ssh-keygen -t rsa -b 4096 -C "[email protected]"

This creates a new ssh key, using the provided email as a label

Generating public/private rsa key pair.

@rponte
rponte / build.gradle
Last active February 20, 2024 06:44
Configuring Gradle compiler encoding
apply plugin: 'java'
apply plugin: 'eclipse'
sourceCompatibility = JavaVersion.VERSION_1_8
targetCompatibility = JavaVersion.VERSION_1_8
eclipseJdt << {
ant.propertyfile(file: ".settings/org.eclipse.core.resources.prefs") {
ant.entry(key: "eclipse.preferences.version", value: "1")
ant.entry(key: "encoding/<project>", value: "utf-8")
@etiennestuder
etiennestuder / speak.gradle
Last active March 14, 2024 07:30
Voice notification when when Gradle build finishes (for Mac OS X)
// When runnning a Gradle build in the background, it is convenient to be notified immediately
// via voice once the build has finished - without having to actively switch windows to find out -
// and being told the actual exception in case of a build failure.
// Put this file into the folder ~/.gradle/init.d to enable the acoustic notifications for all builds
gradle.addBuildListener(new BuildAdapter() {
@Override
void buildFinished(BuildResult result) {
@franz-josef-kaiser
franz-josef-kaiser / sshfs.sh
Last active March 24, 2021 09:36
Example of SSHFS remote filesystem mounting. Useful in case one needs to access files created on a remote server on a regular basis
#!/usr/bin/env bash
sshfs \
[email protected]:/home/user/project /local/folder/to/project \
-o ServerAliveInterval=15 \
-o ServerAliveCountMax=20 \
-o reconnect \
-o defer_permissions \
-o negative_vncache \
-o volname=vendorname \
@arehmandev
arehmandev / Get Jenkins GDSL working with IntelliJ IDEA
Created April 12, 2017 10:10
1. Setup a project
2. Add groovy SDK support:
https://www.bonusbits.com/wiki/HowTo:Add_Groovy_SDK_to_IntelliJ_IDEA
3. Download http://(yourjenkinsurl)/job/(yourpipelinejob)/pipeline-syntax/gdsl
- this will give you the .gdsl file - download this to the src folder of your project.
4. Finally follow this step - right click on the src folder -> Mark directory as -> Sources Root