morse | feature detection library for PHP code

by drewm PHP Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | morse Summary

morse is a PHP library. morse has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Morse is a feature detection library for PHP code that needs to run in multiple different environments. Supports PHP 5.3 and up.

Support

Quality

Security

License

Reuse

Support

morse has a low active ecosystem.

It has 163 star(s) with 5 fork(s). There are 10 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 5 have been closed. On average issues are closed in 9 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of morse is current.

Quality

morse has 0 bugs and 0 code smells.

Security

morse has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

morse code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

morse is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

morse releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

morse saves you 235 person hours of effort in developing the same functionality from scratch.

It has 573 lines of code, 86 functions and 26 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed morse and discovered the below as its top functions. This is intended to give you an instant insight into morse implemented functionality, and help decide if they suit your requirements.

Check if feature exists
Determine if the file info is supported .
Test whether the Transliteration is available .
Determine if we are using MySQL
Test if a shell executable is available .
Checks if a function is available .
Test memcache version
Determine if the filter var is available .
Determine if Imagick is installed .
Checks to see if the big int

Get all kandi verified functions for this library.

morse Key Features

No Key Features are available at this moment for morse.

morse Examples and Code Snippets

No Code Snippets are available at this moment for morse.

Community Discussions

Trending Discussions on morse

useState results in shallow copy of initial value

WAVE file unexpected behaviour

Read access violation when using %s format specifier

CSS Responsive gallery break after few rows

Aligning elements in Flutter isn't working

Is there a way to implement Morse code inside an array?

How would I break down a word from input and apply it to a print function of key:value pairs of an established dictionary

Unable to translate morse to english

How to iterate hashmap in a morse code translator?

Why does my Morse Code decoding tool not find any subsequent characters?

QUESTION

useState results in shallow copy of initial value

Asked 2021-Jun-11 at 19:43

I would like to pass data (which is saved as a state) to a react component that graphs that data. That graph should also be able to filter the data.

The data is a nested object structured as follows.

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ANSWER

Answered 2021-Jun-11 at 19:43

Primitives, such as integers or Strings are passed down by their value, while Object data-types such as arrays are passed down by their reference. Here in your example - data is by passed reference. which makes it mutable.

In React - props should be immutable and top-down. This means that a parent can send whatever prop values it likes to a child, but the child cannot modify its own props. From ReactJS documentation

Whether you declare a component as a function or a class, it must never modify its own props.

One solution is is to pass a copy of your original data object.

Updated Codepen. You're still mutating props - not a good idea but it works.

Edit: JSON.stringify is NOT recommended due to it's issues with dates & non-primitive data types. Other ways to deep clone in JS - How to Deep clone in javascript

Source https://stackoverflow.com/questions/67941405

QUESTION

WAVE file unexpected behaviour

Asked 2021-Jun-04 at 09:08

I am currently trying to make a .wav file that will play sos in morse.

The way I went about this is: I have a byte array that contains one wave of a beep. I then repeated that until I had the desired length. After that I inserted those bytes into a new array and put bytes containing 00 (in hexadecimal) to separate the beeps.

If I add 1 beep to a WAVE file, it creates the file correctly (i.e. I get a beep of the desired length). Here is a picture of the waves zoomed in (I opened the file in Audacity): And here is a picture of the entire wave part:

The problem now is that when I add a second beep, the second one becomes completely distorted: So this is what the entire file looks like now:

If I add another beep, it will be the correct beep again, If I add yet another beep it's going to be distorted again, etc. So basically, every other wave is distorted.

Does anyone know why this happens?

Here is a link to a .txt file I generated containing the the audio data of the wave file I created: byteTest19.txt

And here is a lint to a .txt file that I generated using file format.info that is a hexadecimal representation of the bytes in the .wav file I generated containing 5 beeps (with two of them, the even beeps being distorted): test3.txt

You can tell when a new beep starts because it is preceded by a lot of 00's.

As far as I can see, the bytes of the second beep does not differ from the first one, which is why I am asking this question.

If anyone knows why this happens, please help me. If you need more information, don't hesitate to ask. I hope I explained well what I'm doing, if not, that's my bad.

EDIT Here is my code:

...

ANSWER

Answered 2021-Jun-04 at 09:07

The problem

Your .wav file is Signed 16 bit Little Endian, Rate 44100 Hz, Mono - which means that each sample in the file is 2 bytes long, and describes a signed amplitude. So you can copy-and-paste chunks of samples without any problems, as long as their lengths are divisible by 2 (your block size). Your silences are likely of odd length, so that the 1st sample after a silence is interpreted as

Source https://stackoverflow.com/questions/67827578

QUESTION

Read access violation when using %s format specifier

Asked 2021-May-15 at 15:34

I've been trying to write a program that takes a string as a input, and output will be the same string written in morse code, however in getting reading access violation, while using %s format specifier with *(mors + i).

...

ANSWER

Answered 2021-May-15 at 15:25

Two main problems in your code -

First, here you are passing the first string of mors string array -

Source https://stackoverflow.com/questions/67547960

QUESTION

CSS Responsive gallery break after few rows

Asked 2021-May-14 at 07:52

I am trying to build a responsive gallery from this tutorial. And here is my attempt on codesandbox.io

Whatever I try there is one little problem. It looks nice but somewhere in half or after half only four columns are shown instead of 5 as shown in the image below:

Code CSS (media query not included)

...

ANSWER

Answered 2021-May-13 at 21:11

The tutorial depends on the number of images and the image dimensions. Columns fill up vertically. The tutorial uses exactly 24 (small and big) images.

With two more images, it works in your case as you can see below. Run the code, click on full screen, and use a big screen resolution to see 5 columns.

Source https://stackoverflow.com/questions/67525543

QUESTION

Aligning elements in Flutter isn't working

Asked 2021-May-14 at 04:00

I wrote a code which uses flutter_mobile_vision and morse to scan texts via mobile camera and covert those scanned texts into Morse code.
Here is my code:

...

ANSWER

Answered 2021-May-14 at 04:00

mainAxisAlignment property is How the children should be placed along the main axis in a flex layout. A Center widget doesn't have mainAxisAlignment property since it is not flex layout.

Here you can can use Column widget.

Source https://stackoverflow.com/questions/67527939

QUESTION

Is there a way to implement Morse code inside an array?

Asked 2021-May-11 at 14:22

I'm making my microcontroller display letters of the alphabet in Morse code using LEDS (dot == short blink, dash == long blink).

I could make a switch statement and do it like this :

...

ANSWER

Answered 2021-May-08 at 15:25

If we assume that your platform uses a character-encoding system in which the 26 Latin alphabet letters have consecutive values (the most common system used, ASCII, does, but it's not guaranteed by the C Standard), then we can define an array of strings for the Morse code for each letter and index into that array using the value of a given letter from which the value of 'A' has been subtracted.

We can also do a similar thing for digits (these are guaranteed by the Standard to have contiguous codes).

Here's a sample code (we convert all letters to uppercase before indexing into the Morse array):

Source https://stackoverflow.com/questions/67448719

QUESTION

How would I break down a word from input and apply it to a print function of key:value pairs of an established dictionary

Asked 2021-May-06 at 00:07

I want to translate a word that is input to be broken down into Morse code. My code works for the letter "a" and nothing else. dictionary

dic = {"A" : ".-", "B" : "-...","C" : "-.-.","D" : ".","E" : "..-.","F" : "..-.","G" : "--.","H" :"....", "I" : "..", "J" : ".---", "K" : "-.-", "L" : ".-..", "M" : "--", "N" : "-.", "O" : "---", "P" : ".--.", "Q" : "--.-", "R" : ".-.", "S" : "...", "T" : "-", "U" : "..-", "V" : "...-", "W" : ".--", "X" : "-..-", "Y" : "-.--", "Z" : "--.."}

code so far that is not working ...

ANSWER

Answered 2021-May-06 at 00:05

I'm not sure what you want but this code make sure that user input is only letters using regex and while loop then return a list of the conversion:

Source https://stackoverflow.com/questions/67410003

QUESTION

Unable to translate morse to english

Asked 2021-May-04 at 14:34

I have a school project where I need to make a morse to english transaltor. I'm a newbie when it comes to Java so I was wondering if you could assist me. The problem is that I'm unsure on what I'm supposed to put on the while loop to turn the morse code to english. Any help would be appreciated. Thanks^^

...

ANSWER

Answered 2021-May-04 at 14:22

After you've read the input, split the input string by space. For each element, look up the morse code (key) to character (value) map and print the value.

Source https://stackoverflow.com/questions/67386325

QUESTION

How to iterate hashmap in a morse code translator?

Asked 2021-May-03 at 16:55

I have a project where I need to get an input from the user, convert that to morse code and vice versa.

I have to use a hashmap, and my code looks like this. It's not really working. I'm having trouble understanding how I can print the input I get from the user on the class engToMorse.

I tried to look through other similar questions as well, but I couldn't find anything that could solve my issue.

Edit 1: By changing .toLowerCase to .toUpperCase, it does work, but only for one word. How would i go about making it work for multiple words, like a sentence. Edit2: That was fixed by adding translator.put(' ', " ");. How would I go about converting morse to english now? It is the same idea?

...

ANSWER

Answered 2021-May-03 at 16:45

Your hashmap translations have key is upper case and you was transform all character in your "sentence" to lower case. Change it back to upper case when you get the element in hashmap is the easiest way.

Source https://stackoverflow.com/questions/67372313

QUESTION

Why does my Morse Code decoding tool not find any subsequent characters?

Asked 2021-Apr-23 at 17:35

I am working on a Morse Code encoding/ decoding tool. I have completed the encoder, and I'm working on the decoder. Currently the decoding function "MorseCodeDecoder(MSG)" can decode a single letter at a time. It does this by checking every character in a string one by one and copying them to the variable, "EncodedLetter". The program checks each character to see if it is a space, if it is the program identifies this a gap between letter, for example: MSG = ".... .." -*the function runs*- EncodedLetter = "....". Then that value is back searched through a dictionary(using lists) to find what EncodedLetter's key whould be, in this case it's "H", the program also checks for double spaces which represent the space between two words. At this point in time it may sound fully functional; however after finding one encoded letter it can't find another, so earlier ".... .." it can't find ".." even though I reset the variable after it successfully decodes a letter.

...

ANSWER

Answered 2021-Apr-23 at 17:35

Instead of blundering about with appending to strings and picking out each character from your encoded string to form a morse-code letter, you can just use str.join() and str.split()! Also, I suggest separating your encoded morse code letters by a character that cannot be a part of a correctly encoded string, such as /. This way, you are sure that all spaces in the string are a space and all slashes in the string are letter separators. First, let's define the dictionaries for both encoding and decoding

Source https://stackoverflow.com/questions/67234118

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install morse

Either download and include, or install via Composer:.

Support

Feature tests are functions in the appropriate class that return true or false to indicate support for a feature. Let's say you wanted to add a feature detection test for a database called Pongo. You would test for it with the feature identifier db/pongo, which would map to a function called testPongo in the Feature/Db.php class file. Both half of the feature identifier are run through ucwords() to correct case. Dashes are changed to underscores. So db/pongo-panda would map to Feature\Db::testPongo_Panda. If a feature can exist in both OO-style classes and procedural-style function form, return \DrewM\Morse\Morse::CLASS_SUPPORT or \DrewM\Morse\Morse::FUNCTION_SUPPORT as your truthy value. Check for classes first. Feature classes should be big concepts (image, text, database) and the tests themselves should be specific features. Please write a corresponding PHPUnit test for the feature you're adding. Note that you can't rely on the environment, so just test that the detection works and returns a sane value.

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