mina | Mirror of Apache MINA | HTTP library
kandi X-RAY | mina Summary
kandi X-RAY | mina Summary
Apache MINA is a network application framework which helps users develop high performance and high scalability network applications easily. You need Apache maven 3.0 or more, Java 7 or more (both Oracle and OpenJDKshould work).
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Top functions reviewed by kandi - BETA
- Entry point for the application
- Binds a datagram channel to the specified address
- Returns an array of CoapOptions for the given URL
- Returns a byte array containing the discovery information
- Main method
- Decodes a CoAP message
- Encodes the message
- Parses the option value from the input
- Handles a CoAP message writing
- Returns a string representation of this request
- Entry point to the EchoEcho server
- Called when a message is received
- Starts the Echo client
- Consume the current value
- Consumes the stream
- Invokes the read chain if any
- Called when data is ready to be read
- Process session index
- Converts the given write request into a direct buffer
- Attempt to consume the chunk of data
- Returns the number of bytes required to encode the given message
- Change the state of the session
- Enqueue a write request
- Decodes the incoming message
- Main entry point
- Start the Echo server
mina Key Features
mina Examples and Code Snippets
Community Discussions
Trending Discussions on mina
QUESTION
names = [ "Rachael Green", "Goodfellow Ian", "Tedd Crock", "Mina Joseph"]
salaries = [10260 , 41571 , 71211 , 52141 , 35781]
people_salaries = []
for i , j in enumerate(names):
x = j + " $" + str(salaries[i])
people_salaries.append(x)
...ANSWER
Answered 2021-Apr-08 at 15:21This looks simple, but needs to look at implementation on enumerate:
enumerate()
is python inbuilt module gives ability to manage indexes for lists in generator format which is memory efficient way.
Now check how enumerate is working in this case:
list(enumerate(names))
[(0, 'Rachael Green'), (1, 'Goodfellow Ian'), (2, 'Tedd Crock'), (3, 'Mina Joseph')]
- Its a list of tuples with indexes assigned to names list from '0'
- for loop is iterating through this list and creating a string[here in 'x'] which tags Name against salary
- Appends empty list 'people_salaries'
Finally you will have list 'people_salaries' with Names and salary mentioned
QUESTION
I'm studying JAVA generics nowadays and find out some weird situation.
...ANSWER
Answered 2021-Jun-05 at 04:03The MyList constructor expects an A object as parameter, but because B extends A, B is actually assignable to A -> your code works.
QUESTION
I am trying to group the information contained in each of the Brazilian states into regions.
Initially I checked the distribution of these in each state through the function table
.
Data: https://drive.google.com/file/d/1x7pD2yH-u3EZk5TB_bjKzkqyX3K1H-Tv/view?usp=sharing
...ANSWER
Answered 2021-May-23 at 17:15You can simplify the process of adding Regioes
but you also seem to have a problem with the encoding of the character sets within the data. I read your data with the following code:
QUESTION
I'm currently trying to make a favorite functionality to my laravel application. I'm trying to access the post table with eloquent, but it says property posts(the function in the favorite model) does not exist.
Update: I updated the query. If I dump $favorite I get two items, which is correct, but now I get this error message instead:Property [posts] does not exist on the Eloquent builder instance. (View: C:\xampp\laravelprojects\Skakahand\resources\views\profile\index.blade.php)
...ANSWER
Answered 2021-May-13 at 12:22First correct Model like this
QUESTION
I am doing insert multiple rows in symfony. My code inserts very slowly. Does anyone have any ideas that won't help me! Thank you !
...ANSWER
Answered 2021-May-11 at 03:42First, you need to call persist
only at entities that are created with new
. But this will not give you speed performance.
The flush
slows the application down every time you use it, because here the query will be send to the database. To speed up your application you have to minimize the use of flush
. In your case, just do one flush
after you updated your entites.
QUESTION
I have an array of objects
...ANSWER
Answered 2021-Apr-15 at 08:08You can use map
. See the code snippet below:
QUESTION
/*
...ANSWER
Answered 2021-Mar-18 at 11:01In iOS 14 sheet(isPresented:content:)
is now created beforehand and the view is not refreshed when the $businessSheetPresented
changes.
Instead of .sheet(isPresented:content:)
QUESTION
In the example below, would the correct result be to return only the headings between id 9 and 15? the closest I got was:
((^| )(FED[A-Z]*|(ESC[A-Z]*)|(AGRO[A-Z]*)|(CENT[A-Z]*)|(CTR[A-Z]*)|(INST[A-Z]*)|(EDUC[A-Z]*)|(SCI[A-Z]*)|(TEC[A-Z]*))( |$))
Note: the FED [A-Z] * argument must always be present with the combination of at least one of the terms listed. Titles containing the term UNIV [A-Z] * must return false.
ID TEXT CURRENT RETURN EXPECTED RETURN 1 INST NACL MATEMAT PURA TRUE FALSE 2 PARA FED UNIV, TOXICOL LAB TRUE FALSE 3 CTR, BR12020330 TAUBATE TRUE FALSE 4 VICENTE LINHARES ST TRUE FALSE 5 ALBERT EINSTEIN AVE TRUE FALSE 6 REG TECN CRIMINALIST TRUE FALSE 7 NASCIMENTO CASTRO AVE TRUE FALSE 8 SAO PAULO FED UNIV, COLL AGR SCI, DEPT CROP SCI, BOTUCATU, SP, BRAZIL TRUE FALSE 9 INST FED CIENCIA TECNOL SUL MINAS, CAMPUS POCOS DE CALDAS TRUE TRUE 10 INST FED EDUC PERNAMBUCO IFPE, RECIFE TRUE TRUE 11 INST FED MINAS GERAIS, CAMPUS CONGONHAS TRUE TRUE 12 INST FED ECN TECNOL NORTE MINAS TRUE TRUE 13 CTR FED EDUC TECNOL OURO PRETO TRUE TRUE 14 FED INST AMPUS GARANHUNS TRUE TRUE 15 INST FED PERNAMBUCO BRASIL FALSE TRUEMore exemples: https://regex101.com/r/reVgya/1
...ANSWER
Answered 2021-Mar-12 at 23:02You can use
QUESTION
The idea is to change the
ANSWER
Answered 2021-Feb-27 at 04:34document.querySelector('.woocommerce-billing-fields > h3:first-child').innerHTML = 'text you want to display';
QUESTION
I'm trying to plot a map of brazil colored with a specific color, "#2D3E50". However, using this color on the map to color from the smallest area (light shade) to the largest area (dark shade) is not working. See below the chosen color that I am trying to insert for the different proportions.
...ANSWER
Answered 2021-Feb-25 at 17:19The RColorBrewer package does not contain a color palette called # 2D3E50. Therefore, it is enough to elaborate a sequence of colors with their respective shades, that is, a color for low values and high values, being these: low = "white", high = "#2D3E50".
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install mina
You can use mina 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 mina 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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