jor | Storage engine for JSON document | JSON Processing library
kandi X-RAY | jor Summary
kandi X-RAY | jor Summary
JOR is the acronym for JSON over Redis. The project provides storage for JSON documents that uses Redis as the backend data-store. JOR also provides a MongoDB-like query language for fast retrieval. JOR is heavily inspired by the API of MongoDB.
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Top functions reviewed by kandi - BETA
- Update the document in the document .
- Find all the documents in the document .
- Fetches the index for a given path .
- Initialize a new Document
- Make a request .
- Get an array of indexes
- find all docids
- Returns a hash of information
- Extract the given index path to the given index .
- Add a path to the object
jor Key Features
jor Examples and Code Snippets
Community Discussions
Trending Discussions on jor
QUESTION
I am creating a world map with rworldmap
and adding the country names using the text
function. However, the text labels overlap. I tried the adj
and pos
parameters, but with no luck thus far. Any tips?
ANSWER
Answered 2021-May-17 at 09:41Answer
The base text
function does not have this functionality. You'll likely have to rely on additional packages to achieve what you want:
- Find a package that works with base graphics, like basicPlotteR.
- Switch to plotting with
ggplot2::ggplot
and useggrepel::geom_text_repel
orggrepel::geom_label_repel
.
1. basicPlotteR::addTextLabels
Given some settings, it will displace the text, and use lines to indicate to which country the text belongs.
QUESTION
I need to plot the names of the countries that are present in my dataframe only, not all world countries. Any suggestions?
...ANSWER
Answered 2021-May-16 at 16:35Here is something to try. Create a vector of country names that can be used to subset coordinates(Map)
. You would get selected country names, not all country names for the map.
QUESTION
I'm currently learning OOP in Java, I have tried to write a mini database system, everything works well but I have two methods which are located in class CivilStatus that are not working well and they keep giving me 0 as a return, the methods are PersonAge(String NationalId)
and CountSingle()
. I would be grateful if anyone would have solved this bug for me.
ANSWER
Answered 2021-May-05 at 14:33There are a few things that could be causing issues.
Firstly with the variables of each class it is better practice to specify if they are public
QUESTION
I've got (probably) quite a simple problem that I just cannot wrap my head around right now. I'm collecting the following two series:
...ANSWER
Answered 2021-Apr-25 at 02:59In response to your comment, I reviewed the data again. I reworked the data for each country as NA data existed, and found that all of the data was for 10 years. The method @Paul commented on is possible, so I modified the code.
QUESTION
I'm new to socket.io I have tried everything I came across but still it's false when is use the connected() function.
I've checked the permissions I have both of :
...ANSWER
Answered 2021-Mar-30 at 08:39I would suggest you to do these following things:-
Check your socket is correct and working , you can check it in any website or software to make sure socket is being connected. If your socket url is working then do this second step.
Initialise and connect socket in application class like this.
a) Mention application class in manifest.
b) Create a class and use this class in your project
QUESTION
I have a table that looks as follows (data posted below):
I would like to exclude all iso3c
(the three letter codes) for which var
has not at least three values (i.e 0,1,2,3). As example, for AGO
the only value is 0
. So this one needs to go. The next one ALB
can stay, because the value goes up to 3
. I want to do something like, setDT(DT)[max(as.numeric(as.character(var))) <3, iso3c:=NA, by="iso3c"]
. But that does not do anything to the data.
Any ideas?
...ANSWER
Answered 2021-Mar-24 at 16:47Grouped by 'iso3c', get the count of unique elements in 'var', create a logical vector out of it, get the row index (.I
) and subset based on that column
QUESTION
Alright - Before you say this is a duplicate, I've looked over every stack overflow article I can find, and none of them work and/or answer the question properly/simply. All I need is to repeat a function with a volley request inside of it every x-seconds.
Basically, I have a fairly simple Volley request inside a function, which works absolutely perfectly on one call.
Volley function:
...ANSWER
Answered 2021-Jan-17 at 16:57private final class RepeatedOperation extends AsyncTask {
@Override
protected String doInBackground(Map... params) {
SetBusPosition(params[0]);
}
@Override
protected void onPostExecute(String result) {
}
}
private void callAsynchronousTask() {
final Handler handler = new Handler();
Timer timer = new Timer();
TimerTask doAsynchronousTask = new TimerTask() {
@Override
public void run() {
handler.post(new Runnable() {
public void run() {
try {
RepeatedOperation performBackgroundTask = new RepeatedOperation();
// RepeatedOperation this class is the class that extends AsyncTask
performBackgroundTask.execute(map);
} catch (Exception e) {
// TODO Auto-generated catch block
}
}
});
}
};
timer.schedule(doAsynchronousTask, 0, 50000); //execute in every 50000 ms
}
QUESTION
I've been off R for a few months, so that might have had some consequences.
I found this dataset on the internet. I treated it some, so I'll just dput()
it here, but it originally came from https://ourworldindata.org/terrorism.
ANSWER
Answered 2020-Dec-11 at 15:18It looks like you wish to lump together regions with less than 5 fatalities into an "other" category. This is straightforward in base R
QUESTION
I have a component which seeks to render data available to it in props
as react bootstrap cards by map
ing over the data and calling a function to render the necessary components.
In Chrome dev tools for React this data (props.data
) looked like an array, but I now realise that being in props it is actually an object. To handle this I use
const values = Object.values(this.props.data);
and then later {values.map(renderCard)}
. I have put the full component code at the bottom of this question.
The array (const values
) has this structure:
ANSWER
Answered 2020-Oct-08 at 11:45With the sample data which you have provided, I see the data. Probably some of your data might not be having card_number.
You may try like this
QUESTION
I try to find the name of a country through the name of a city. pycountry did the work for me!
...ANSWER
Answered 2020-Jun-23 at 20:53try this:
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Install jor
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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