Category "key"

Find most elegant way to return key if condition is set to true

I have a python dictionary slot_a = 'a' slot_b = 'b' # dict which lists all possible conditions con_dict = {"branch_1": slot_a == 'a' and slot_b == 'b',

How to create a unique key for a map

I'm creating a structure where a developer can store a reference to something and retrieve it when needed using a reference key, but not delete the reference. H

Not able to change keys in JavaScipt dictionary

I am a beginner, I want to replace spaces with hyphen from keys of JavaScript dictionary and get the keys back in dictionary eg. In nameVars = {"my name is":"am

GPG not prompting for passphrase

So up until yesterday gpg was working all fine. But today, it doesn't prompt for passphrase, I just get an empty blinking command line. I'm using gpg for signin

Find separate REST API Key & MAP SDK Key for Android - mapmyindia API

On the mapmyindia (map my India) API console, under "Credentials" tab of the Default Project, a default (and single) key is present "REST / Map SDK Key". In the

mysql table relationship with primary and foreign keys

I have created 3 tables: accounts, products, claims. These are the relationships: Accounts: PK - username Products: PK - serial number, FK - username Claims: FK

Buildbot Docker BUILDBOT_CONFIG_URL how to setup with SSH keys?

In the Buildbot Docker tutorial documentation it says: "You will need to change docker-compose.yml the variable BUILDBOT_CONFIG_URL in order to point to your gi

Python dictionary, how can I create a key with a string and the actual key combined?

I hope this is a quite easy question, but for me without a lot of python background I can't find an answer. df = pd.DataFrame( {'Messung': ['10bar','10bar',

Microsoft Key Storage Provider get keys

I am trying to get the details of keys in Microsoft Key Storage Provider. For this I open the storage provider using the below API call: NCryptOpenStorageProvid

Difference between non-prime and non-key attributes in Database

I am a little bit confused between non-prime attribute and non-key attribute I have searched a bit about them and found that non-prime attribute means An attri

I can not ssh to newly created ec2 instance within terraform

I can not ssh to my newly created ec2 instance using terraform Keep getting permission denied (publickey) I generated the key using ssh-keygen -t rsa command Pl

Aerospike vs. SeaweedFS?

Aerospike is a (mostly commercial) distributed key value NoSQL database. SeaweedFS is a (open source) distributed file system that is based on Facebook’s

Renaming several keys in an array/object with Lodash

How can I get from x to y with Lodash? var x = [ {id: 22, location: 'Vienna'}, {id: 13, location: 'London'}, {id: 21, location: 'Paris'} ]; var y

OpenSSH using private key on Windows ("Unprotected private key file" error)

I am attempting to do a simple connection to a SSH server using OpenSSH for Windows using a private key, and am met with this: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

Read Key presses in C; ex.: Arrow keys, Enter key

I know how to use events to test when a key is pressed or not, but in C I never found out how to do that. What I want exactly is a "KeyListener" that listens fo

How to sort a list with two keys but one in reverse order?

I was wondering what would be a Pythonic way of sorting a list of tuples by two keys whereby sorting with one (and only one) key would be in a reverse order and