IPE | A Programming Language based on Java | Interpreter library
kandi X-RAY | IPE Summary
kandi X-RAY | IPE Summary
IPE is programming language written in java , python and C & C++.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Implementation method .
- Entry point .
- Encode the encodings .
- Runs a shell command on the given directory .
- Checks if python is usable
- Creates the menu bar .
- Prints an environment
- Gets the function name .
- Gets the final import .
- Get final method .
IPE Key Features
IPE Examples and Code Snippets
Community Discussions
Trending Discussions on IPE
QUESTION
I am trying to get some data from an API. The problem is that the GET call could take none or some of the filters. I have tried but am not sure how/if I can create a URL with conditional filters.
...ANSWER
Answered 2021-May-29 at 02:30With some amazing help, I figured out a simple solution. I created an empty object and then ran a conditional check on my parameters and only added them, if they met my qualifications. I then passed that object in as the parameters, and everything worked.
QUESTION
I need to merge two files using some rules. The first file1 has x users and file2 has y users; in file 1, only users that have 1 at $4 are available.
It should search the 3rd column of the file, the "IPxx" (the IPxx is unique for each user and can contain spaces in xx), and compare it to the 5th column of file 2 (without the IP, xx match xx). If it finds a match it merges the two using this formula (F1 is File1; F2 is File 2):
$2(F1):$1(F1):$2(F2):$1(F2):$3(F1):yyyy/mm/dd(today's date)
I did this to find who is available on File1:
...ANSWER
Answered 2021-Mar-10 at 13:46$ awk -v date="$(date +"%Y/%m/%d")" '
BEGIN {FS=OFS=":"}
NR==FNR {f3=$3; sub(/^IP/,"",f3); a[f3]=$0; next}
$3 in a {split(a[$3],p);
print p[2],p[1],$2,$1,p[3],date}' file1 file2
bacon white:123:foo foo:1:IPES:2021/03/09
eggs grey:456:bar bar:2:IPUS:2021/03/09
bacon white:123:tmp tmp:3:IPES:2021/03/09
ham yellow:789:baz baz:4:IPUK:2021/03/09
eggs grey:456:qux qux:5:IPUS:2021/03/09
ham yellow:789:spam spam:6:IPUK:2021/03/09
ham yellow:789:xyz xyz:7:IPUK:2021/03/09
QUESTION
I have a device that sends data to a FTP server. In OM2M, I want to implement an IPE to access this data and send it to MN-CSE.
Currently I am fresher on oneM2M standards And as per the below reference I found the 2 alternative for this task.
The ftp server notifies your AE (it is constrained for us to not to make any change on FTP server configuration so we are unable to go with this approach)
Your AE implements the ftp server and would then be able to directly react on new data events.
Here I just want to adopt the second approach so if possible can I get any reference so that I can proceed with that as there is not such documentation available that I found on Internet. Or kindly mention if there is any other approach that best suits to oneM2M standard for this issue.
And I just want to get confirmation that if we are monitoring FTP server periodically for the incoming input file and then process them and send them to MN-CSE then whether this approach suits to oneM2M standards or not ??
OneM2M: IPE that periodically fetches device data from FTP server
...ANSWER
Answered 2021-Jan-29 at 09:25This question is indeed about different integration options. In general, it is one or more Application Entities (AE) that operate with the resources / data in a CSE. Every tool, application, protocol gateway, or "adaptor" is, from oneM2M perspective, an AE.
A special form of AE is the IPE, the Interworking Proxy Entity. It is used to connected another system or infrastructure to a CSE and mediate between these two worlds. The CSE part, ie. the protocol and the data formats etc, are covered by the oneM2M specification, and the other part must then implement the other protocol and technical specifications. The actual task is then to convert the data and expected behaviour between both worlds.
I am not sure from your description whether what you are planning is such a protocol "gateways", or just push the data received via an ftp server to a CSE. But technically, this doesn't matter much for the oneM2M part: You need to define how the data is structured on the CSE etc anyway.
For the data retrieval: As you mention in your question there is a third option to the other two:
- The AE monitors an external system for new or updated resources, and pushes them to the CSE as soon as when they are ready.
From oneM2M's perspective this is completely fine. Technically you must make sure how to find out when the data is new, completely received, still valid, etc. ... basically all the challenges when you are polling resources. The first two options would be more helpful because you would avoid some of the problems that come with polling, but as you wrote sometimes you just don't have control about the system you want to connect to.
QUESTION
I have a device that sends data to a FTP server. In oneM2M, I want to implement an IPE to access this data and send it to MN-CSE.
I am thinking of periodically (say every 5 minutes) requesting the FTP server and fetching the data to the IPE which further processes and sends this data to MN-CSE. I just wanted to confirm if the approach is fine or are there any better ways to achieve this?
Thanks in advance.
...ANSWER
Answered 2021-Jan-23 at 22:30This is a question more related to the infrastructure architecture you are planing to deploy. It is feasible, of course, but polling has the disadvantage that if the delay is to small your AE would poll the ftp server unnecessarily often, and if it is to long then you might miss data delivered by your device (to the ftp server). Alternatives could be:
- The ftp server notifies your AE
- Your AE implements the ftp server and would then be able to directly react on new data events.
QUESTION
In oneM2M, I want to update the MN-CSE configurations by sending the command from IN-CSE to MN-CSE. How can I achieve this?
My Approach: I am thinking of creating an AE on MN-CSE say CONFIG-AE. Every time I want to change anything, I will create a new Content Instance inside the container of CONFIG-AE. The container will have a subscription with the CONFIG-AE resource as the notificationURL. Now when we add new content instance, the request will be redirected to the POA (point of access) of CONFIG-AE. The POA will be basically an IPE implementation which will further process the action. Is the approach correct?
...ANSWER
Answered 2021-Jan-12 at 22:20Your approach would work. Any AE that has the permissions to create a content instance under the container can set configuration data this way. The CONFIG-AE in your example would then need to apply the new configuration accordingly. I am not sure, though, why this AE would be an IPE? With what would it provide interworking functionality?
Nevertheless, you should also have a look at TS-0001, clause 10.2.8 "Device management" and the whole of TS-0022, "Field Device Configuration". Here, oneM2M specifies specific management resources to manage nodes in a oneM2M deployment. This might look like an overkill at first but since the resource types defined there are well aligned with other management technologies this might be worth the efforts.
Depending on your infrastructure you might also want to look at TS-0005 "Management Enablement (OMA)" and TS-0006 "Management Enablement (BBF)" in case you are working with remote management technologies from OMA or BBF.
QUESTION
I am very new to programming. Maybe I'm not thinking it right... Here is the situation:
I have an SVG Canada map (with 12 provinces, each one has an ID). I want to give each province a minimum age, and on click of each province, I want to output the age in the console.
Here is what I have so far:
...ANSWER
Answered 2020-Nov-22 at 23:01I would use data-attributes instead of the JS object
QUESTION
I have the following code in a wordpress website that shows images:
ANSWER
Answered 2020-Sep-28 at 12:40I found the solution:
My css now is the following:
QUESTION
I am trying to import a SVG file that I exported from Ipe. The exported files all work fine except for the files to which I added text to in Ipe.
The warning I get from Android Studio says The image may be incomplete due to encountered issues and when I check the issues, it's just lines of ERROR @ line X: is not supported. It seems that Android Studio does not support inside of SVG files.
My question is, is there an utility that would allow me to convert this SVG file to an SVG file or directly to the XML file that Android Studio would support? If not, how would I go about doing this kind of thing manually? Ipe also supports exporting as EPS, but when trying to convert that back to SVG, the convertor that I used still used .
To show how the SVG file looks and not to spam this whole question with hundreds of lines, I created a simple text box containing 1 and exported it as a SVG file to have an example:
ANSWER
Answered 2020-Sep-22 at 19:43The solution is to replace with a group , while also moving overflow="visible" inside of the that belongs to the group.
QUESTION
I am trying to check a condition if given date is in current financial year i.e april to march. but not getting any idea how to do
code
...ANSWER
Answered 2020-Sep-07 at 13:01I think the simplest approach is to offset the date column and sysdate by 3 months, and compare the year part:
QUESTION
Is there an easier or less costly way of being able to send UDP datagrams to multiple nodes from a single sender without calling .Dispose() on UdpClient and then re-issuing the .Connect(string ip, int port) command?
ANSWER
Answered 2020-Jul-23 at 03:33Don't use Connect().
UDP is not a connection-oriented protocol in the first place. In spite of this, the Connect() method is supported for UDP sockets, as far as I can tell, simply for convenience. In simple scenarios, calling Connect() once is simpler than having to keep passing the remote endpoint address with each call, and it also has the effect of filtering inbound traffic. These can in some cases make the code easier.
But in your case, it's not making things easier. So don't use it. There are Send() and Receive() overloads that allow you to specify the remote endpoint for each send, and obtain the remote endpoint for each receive.
If you can use the Socket class, that class provides SendTo() and ReceiveFrom() methods for the same purpose. UdpClient is just a thin wrapper around Socket, so often that's an easier/preferable way to go anyway.
As long as you don't call Connect(), you should not run into the problems you're seeing.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install IPE
You can use IPE 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 IPE 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 .
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
