- Inexplicable perversity of human nature.
- The clever machinations of MongoDB's marketing people.
- The AGPL license killed it.
- We spent too long development before monetizing.
- Bad performance.
- Numeric types limited to a 64-bit `float`.
- Great product, but didn't/couldn't translate to revenue.
- Bad business model.
- Failure in timezones/timestamp nuances.
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import javafx.application.Application; | |
import javafx.beans.value.*; | |
import javafx.geometry.Bounds; | |
import javafx.geometry.Pos; | |
import javafx.scene.*; | |
import javafx.scene.chart.*; | |
import javafx.scene.control.Label; | |
import javafx.scene.layout.*; | |
import javafx.scene.paint.Color; | |
import javafx.scene.shape.*; |
Moved to git-repository: https://github.com/denji/awesome-http-benchmark
Located in alphabetical order (not prefer)
- ab – slow and single threaded, written in
C
- apib – most of the features of ApacheBench (
ab
), also designed as a more modern replacement, written inC
- baloo – Expressive end-to-end HTTP API testing made easy, written in Go (
golang
) - bombardier – Fast crossplatform HTTP benchmarking tool, written in Go (
golang
)
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# to generate your dhparam.pem file, run in the terminal | |
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048 |
bin/kafka-topics.sh --zookeeper localhost:2181 --list
bin/kafka-topics.sh --zookeeper localhost:2181 --describe --topic mytopic
bin/kafka-topics.sh --zookeeper localhost:2181 --alter --topic mytopic --config retention.ms=1000
... wait a minute ...
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# Get Graphics Magick | |
> cd / | |
> mkdir /dowload | |
> cd /download | |
> wget ftp://ftp.graphicsmagick.org/pub/GraphicsMagick/GraphicsMagick-LATEST.tar.gz | |
> tar -xzvf GraphicsMagick-LATEST.tar.gz | |
> cd GraphicsMagick-1.3.21 (or the lastest graphics magick) | |
# Install Graphics Magick | |
## Get libs |
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image: docker:latest | |
variables: | |
REPOSITORY_URL: <AWS ACCOUNT ID>.dkr.ecr.eu-central-1.amazonaws.com/<ECS REPOSITORY NAME> | |
REGION: eu-central-1 | |
TASK_DEFINTION_NAME: <TASK DEFINITION NAME> | |
CLUSTER_NAME: <CLUSTER NAME> | |
SERVICE_NAME: <SERVICE NAME> | |
services: |
The easiest way to load the Mysql Time Zone tables from your Mac OS time zone fields is via this command:
mysql_tzinfo_to_sql /usr/share/zoneinfo | mysql -u root mysql
However, on many systems like mine that will fail because some of the time zone information is incompatible with the database schema for the time zone tables.
Therefore, you'll want to load the time zone information into a text file and edit it to only include the time zones you need. (Or, attempt to find the data breaking the import.)
mysql_tzinfo_to_sql /usr/share/zoneinfo > zone_import.sql
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# generate private key | |
openssl genrsa -out private.pem 2048 | |
# extatract public key from it | |
openssl rsa -in private.pem -pubout > public.pem |
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