paolocarrasco

Problem

You have installed GPG, then tried to perform a git commit and suddenly you see this error message after it 😰

error: gpg failed to sign the data
fatal: failed to write commit object

Understand the error (important to solve it later!)

jbeda

# This tells kubecfg to read its config from the local directory
export KUBECONFIG=./kubeconfig

# Looking at the cluster
kubectl get nodes
kubectl get pods --namespace=kube-system

# Running a single pod
kubectl run --generator=run-pod/v1 --image=gcr.io/kuar-demo/kuard-amd64:1 kuard
kubectl get pods

david-martin

Ensure Docker >=v1.10.3 is installed
Ensure fhc is installed from this branch
​npm i -g git://github.com/feedhenry/fh-fhc.git#workshop
Ensure 'oc' is installed
(Linux) curl -O http://192.168.1.247:8080/oc-linux.tar.gz
(Mac) curl -O http://192.168.1.247:8080/oc-mac.tar.gz
Clone these public repos into the same folder (preferably ~/work/)
feedhenry/fh-core-openshift-templates#master
feedhenry/fh-mbaas-openshift-templates#master
feedhenry/fh-cup#master

nobitagit

This gist has been moved to its own Github repo, so it's easier to contribute with additions and corrections. Please open a PR there if you see any mistake, I don't track comments on here as there's no notification system for gists AFAIK. Thanks.

Tabs and Windows

Function	Shortcut
Previous Tab	⌘+ Left Arrow
Next Tab	⌘+ Right Arrow
Go to Tab	⌘ + Number

danieleggert

GPG and git on macOS

Setup

No need for homebrew or anything like that. Works with https://www.git-tower.com and the command line.

1. Install https://gpgtools.org -- I'd suggest to do a customized install and deselect GPGMail.
2. Create or import a key -- see below for https://keybase.io
3. Run gpg --list-secret-keys and look for sec, use the key ID for the next step
4. Configure git to use GPG -- replace the key with the one from gpg --list-secret-keys

luciofm

apply from: 'versionCode.gradle'

android {
    defaultConfig {
        versionName VERSION_NAME
        versionCode Integer.parseInt(VERSION_CODE)
    }
}

Phlow

{% comment %}
*
*  This loop loops through a collection called `collection_name`
*  and sorts it by the front matter variable `date` and than filters
*  the collection with `reverse` in reverse order
*
*  To make it work you first have to assign the data to a new string
*  called `sorted`.
*
{% endcomment %}

jkremser

#what is my tenant
curl -ivX GET -H "Content-Type: application/json" 'http://jdoe:password@localhost:8080/hawkular/inventory/tenant' | less


#create resource
curl -ivX POST -H "Content-Type: application/json" -d '{"id": "foobar", "resourceTypeId": "URL", "properties": {"url": "http://hawkular.org"}}' 'http://jdoe:[email protected]:8080/hawkular/inventory/test/resources' | less


#create metric type
curl -ivX POST -H "Content-Type: application/json" -d '{"id":"MetricType", "unit":"BYTE"}' 'http://jdoe:password/127.0.0.1:8080/hawkular/inventory/metricTypes' | less

yqritc

ItemOffsetDecoration

public class ItemOffsetDecoration extends RecyclerView.ItemDecoration {

    private int mItemOffset;

    public ItemOffsetDecoration(int itemOffset) {
        mItemOffset = itemOffset;
    }

premnirmal

import com.android.volley.NetworkResponse;
import com.android.volley.ParseError;
import com.android.volley.Response;
import com.android.volley.toolbox.HttpHeaderParser;
import com.android.volley.toolbox.StringRequest;

import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStreamReader;