simple-pos | Simple POINT of SALES , OpenSource Desktop Application
kandi X-RAY | simple-pos Summary
kandi X-RAY | simple-pos Summary
Simple POINT of SALES, OpenSource Desktop Application
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Top functions reviewed by kandi - BETA
- Initialize the components
- Event menu item
- Initialize the form
- Gets the spring manager
- Display the date picker
- Calculate the total
- Initialize the form components
- User pressed the pempan action
- Save penjulan
- Set the visible state of this Form
- Save pembel in session
- Validate the Grup
- Validate the Kodegygun event
- Validate barang
- Change the state of this form
- Validate karyawan
- Set the state of the Form
- Set the state of this form
- Set the state of the button
- Set the state of this Form
- Makes sure all the parameters are valid
- Saves jndeln
- Set the visible state of this form
- Saving pemas in pemask
simple-pos Key Features
simple-pos Examples and Code Snippets
Community Discussions
Trending Discussions on simple-pos
QUESTION
I have a PostgreSQL table which I am trying to convert to a TimescaleDB hypertable.
The table looks as follows:
...ANSWER
Answered 2021-May-18 at 14:43You understand correctly that UNIQUE (pair_id, entry_id )
doesn't allow to create hypertable from the table, since unique constraints need to include the partition key, i.e., event_time
in your case.
I don't follow how the first option, where records with the same timestamp are packed into single record, will help with the uniqueness.
Removing the unique constraint will allow to create hypertable and as you mentioned you will lose possibility to check the constraint.
Adding the time column, e.g.,
UNIQUE (pair_id, entry_id, event_time)
is quite common approach, but it allows to insert duplicates with different timestamps as you mentioned. It will perform worse than option 2 during inserts. You can replace index onevent_time
(which you need, since you query on this column, and it is created automatically by TimescaleDB) with unique index, so you save a little bit e.g.,
QUESTION
I have referred the Trying to call simple POST API from console App in VS2019. But, need to pass XML method in post instead of JSON . Any suggestions ?
...ANSWER
Answered 2021-May-16 at 09:44Found the solution, please correct me if there is a better way:
QUESTION
I am fairly new to Postgres and I cannot believe how difficult I am finding just to declare a variable. I did come across other SO posts, but none of them helped in my situation. All I want is to write the a script like below in postgres:
...ANSWER
Answered 2019-Sep-19 at 07:59The good structure is like this :
QUESTION
I discovered that solution to create postporcessing effects with three.js :
https://medium.com/@luruke/simple-postprocessing-in-three-js-91936ecadfb7
(made by Luigi De Rosa)
It's a great way to do it. Unfortunately I can't manage to add transparency in my final renderer. Should I add a transparency component inside my postprocessing fragment shader ?
...ANSWER
Answered 2019-Jun-19 at 13:43On the Alpha channel, 0 means fully transparent and 1 means fully opaque.
The only thing you need, in this case, is to pass gl_FragColor
the result from your texture sample. You don't even need to worry about its value.
gl_FragColor = texture2D(uScene, uv);
QUESTION
Been looking through this for a while. cant understand why i am getting the error. this is in a react app, with a wave form, the play skip forwards and backwards buttons all work but clicking on the notes doesn't, they're meant to skip to the corresponding time stamp when click. when i click on a note at the moment it says that i get a NaN error in the console. the error seems to be stemming from the bottom div. any help would be much appreciated.
...ANSWER
Answered 2018-Jun-03 at 07:29 is a HTML element, it doesn't know anything about
react-wavesurfer
and when you click on it, the events are DOM events and have originalArgs
information.
Also, button
has no value
passed on the event.target
(see https://stackoverflow.com/a/45882908/669586 for an explanation).
What happens when we click the following button:
QUESTION
I have url like this -
...ANSWER
Answered 2018-Feb-05 at 06:32It should go actually with your current code without any script.
If that is not working and you want to do it with script, you can do
QUESTION
The Problem: I have many delete lines in a PostgreSQL script where I am deleting data related to the same item in the database. Example:
...ANSWER
Answered 2017-Nov-01 at 18:56As @Vao Tsun said, you must define a destination to your SELECT
statement. Use PERFORM otherwise:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
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Install simple-pos
You can use simple-pos like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the simple-pos component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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