itu | extremely fast parser and formatter of standardized date | Parser library
kandi X-RAY | itu Summary
kandi X-RAY | itu Summary
An extremely fast parser and formatter of standardized date-times. Date and time formats cause a lot of confusion and interoperability problems on the Internet. This document addresses many of the problems encountered and makes recommendations to improve consistency and interoperability when representing and using date and time in Internet protocols. This project's goal it to do one thing and to do it right; make it easy to handle Date and Time on the Internet: Timestamps and W3C Date and Time Formats in Java.
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Top functions reviewed by kandi - BETA
- Checks if the given input text matches the given types
- Handle seconds
- Parses a date - time value from the given string
- Parse a timezone offset
- Gets a number of fractional characters
- Parses a positive integer from the given string array
- Parse a positive integer
- Check if a millisecond date is a leap second
- Parse a string representing a date - time string
- Asserts that the given position contains the expected characters
- Parse time
- Returns the index of the first digit in the text array
- Gets the field value of the given type
- Compares this object with the specified value
itu Key Features
itu Examples and Code Snippets
Lines of Code : 22License : Permissive (MIT License)
Copyfunction getMode(arr) {
const data = {};
arr.forEach((num) => {
if (!data[num]) {
data[num] = 0;
}
data[num]++;
});
let max = 0;
let results = [];
for (let key in data) {
if (data[key] > max) {
max = dat function isPrime(num) {
//Mengecek apakah bilangan tersebut lebih kecil dari 2 atau tidak ,karena Bilangan Prima dimulai dari 2, ini juga berfungsi sebagai pengecekan Bilangan negatif
if (num < 2) {
return "Bukan Bilangan Prima";
}
// Community Discussions
Trending Discussions on itu
QUESTION
I am trying to make sense of the following presentation, see page 27:
Could someone please describe the command line tools available in libjxl that can help me work with existing palettes ?
I tried a naive:
...ANSWER
Answered 2022-Mar-29 at 15:39The libjxl encoder either takes a JPEG bitstream as input (for the special case of lossless JPEG recompression), or pixels. It does not make any difference if those pixels are given via a PPM file, a PNG8 file, a PNG24 file, an RGB memory buffer, or any other way, if the pixels are the same, the result will be the same.
In your example, you have an image that is just solid white, so it will be encoded the same way regardless of how you pass it to cjxl.
Now if those pixels happen to use only few colors, as will be the case for PNG8 since there can be at most 256 colors in that case, the encoder (at a default effort setting) will detect this and use the jxl Palette transform to represent the image more compactly. In jxl, palettes can have arbitrary sizes, there is no limit to 256 colors. The --palette option in cjxl can be used to set the maximum number of colors for which it will still use the Palette transform — if the input image has more colors than that, it will not use Palette.
The use of Palette is considered an internal encoding tool in jxl, not part of the externally exposed image metadata. It can be used by the encoder to effectively recompress PNG8 files, but by no means will it necessarily always use that encoding tool when the input is PNG8, and it might also use Palette when the input has more than 256 colors. The Palette transform of jxl is quite versatile, it can also be applied to individual channels, to more or less than 3 channels, and palette entries can be not only specific colors but also so-called "delta palette entries" which are not a color but signed pixel values that get added to the predicted pixel value.
QUESTION
I have a university activity that makes the following dataframe available:
...ANSWER
Answered 2022-Feb-21 at 12:43You can't use fuzz.ratio this way directly, the function is not vectorial.
You need to pass it to apply:
QUESTION
ANSWER
Answered 2022-Jan-15 at 06:49You are already passing title, longText and image to your DetailScreen inside an Item. So you can just add the audio to Item as well and have access to that inside your DetailScreen. Then you can move the audio player logic to your DetailScreen and just use one audio player which would play the audio based on item.audio.
UPDATE
DetailScreen code:
QUESTION
I want to find a way to get a symbol of a non-printable character in c# (e.g. "SOH" for start of heading and "BS" for backspace). Any ideas?
Edit: I don't need to visualize a byte value of a non-printable character but it's code as shown here https://web.itu.edu.tr/sgunduz/courses/mikroisl/ascii.html
Example would be "NUL" for 0x00, "SOH" for 0x01 etc.
ANSWER
Answered 2021-Nov-19 at 09:11In Visual Studio just displaying the SOH character (U+0001) for example and than encode it like this:
var bytes = Encoding.UTF8.GetBytes("☺");
And now you can do whatever you like with it. For Backspace use U+232B
QUESTION
I am trying to parse string to object array in my React application.
...ANSWER
Answered 2021-Jul-31 at 14:01const contentInString = {newsEntity.content}; this leads to syntax error.
you should extract this way const contentInString = newsEntity?.content
QUESTION
I have three fragments in a menu and one of them is the page where I perform the "itu" calculation. When I leave the part corresponding to this uncommented, my app crashes when I click the button. Below are the codes for my xml and fragment class:
Java class:
...ANSWER
Answered 2021-Jun-29 at 21:48The problem is that you are trying to find the view from the fragment layout when you click a button. You have to do that on onCreateView().
The view that you are passing on calculo() is not the fragment.
So, view.findViewById(R.id.editTextTemp) and the other findViewById() that are on calculo() shouldn't be there, put them on onCreateView().
QUESTION
can you help me with looping problem in php? I've been confused for hours because I don't understand deeply
so overall the data below is the result of the clustering calculation - KMeans. The array below is the data that has been grouped.
and the problem is when displaying it, because it's too confusing for me.
so I have an array data like the following.
...ANSWER
Answered 2021-Jun-18 at 10:23Loop over the first sub-array with a foreach, the extended syntax gives you access to key and value. If the value is 1, then you want to output C1 in your second column. Use the key to access the corresponding values in the other two sub-arrays, and output C2 / C3 based on whether those values are 1.
QUESTION
ITU T.81 states the following:
B.1.1.2 Markers Markers serve to identify the various structural parts of the compressed data formats. Most markers start marker segments containing a related group of parameters; some markers stand alone. All markers are assigned two-byte codes: an X’FF’ byte followed by a byte which is not equal to 0 or X’FF’ (see Table B.1). Any marker may optionally be preceded by any number of fill bytes, which are bytes assigned code X’FF’. NOTE – Because of this special code-assignment structure, markers make it possible for a decoder to parse the compressed data and locate its various parts without having to decode other segments of image data. "
B.1.1.5 Entropy-coded data segments An entropy-coded data segment contains the output of an entropy-coding procedure. It consists of an integer number of bytes, whether the entropy-coding procedure used is Huffman or arithmetic.
NOTES
(1) Making entropy-coded segments an integer number of bytes is performed as follows: for Huffman coding, 1-bits are used, if necessary, to pad the end of the compressed data to complete the final byte of a segment. For arithmetic coding, byte alignment is performed in the procedure which terminates the entropy-coded segment (see D.1.8).
(2) In order to ensure that a marker does not occur within an entropy-coded segment, any X’FF’ byte generated by either a Huffman or arithmetic encoder, or an X’FF’ byte that was generated by the padding of 1-bits described in NOTE 1 above, is followed by a “stuffed” zero byte (see D.1.6 and F.1.2.3).
And in many other places where well known Stuff_0() function is also named.
Not sure where standard ITU T.87 stands in regard to the encoding escape sequence 0xFF 0x00 specified by standard ITU T.81:
- Standard ITU T.87 it self that do not specify this but expects it. Where Standard test samples are incorrectly formed, clearly do not have encoding escape sequence 0xFF 0x00 in encoded streams. For example 0xFF 0x7F, 0xFF 0x2F, and other sequences can be found in encoded streams of .jsl test samples : namelly "T8C0E3.JLS". And no one saw it all these years;
- Or if Standard ITU T.87 actually overrides the ITU T.81 regarding this rule for encoded streams and doesn't allow encoding of escape sequence;
In decoder we could make logic to detect decoder errors when 0xFF and !0x00 is to actually use that byte and not skip it if component is not fully decoded. But what if jls file do not have escape sequence and we encounter 0xFF 0x00 sequence should we skip 0x00 byte or not?
Would like some clarification on subject of standard ITU T.87 JPEG-LS encoding, and what is the correct procedure. Should we, or shouldn't we, encode escape sequnce 0xFF 0x00 in encoded streams?
...ANSWER
Answered 2021-Jun-09 at 23:32The answer : ITU T.87 - ANNEX A - point A1 - pass 3
Marker segments are inserted in the data stream as specified in Annex D. In order to provide for easy detection of marker segments, a single byte with the value X'FF' in a coded image data segment shall be followed with the insertion of a single bit '0'. This inserted bit shall occupy the most significant bit of the next byte. If the X'FF' byte is followed by a single bit '1', then the decoder shall treat the byte which follows as the second byte of a marker, and process it in accordance with Annex C. If a '0' bit was inserted by the encoder, the decoder shall discard the inserted bit, which does not form part of the data stream to be decoded.
NOTE 2 – This marker segment detection procedure differs from the one specified in CCITT Rec. T.81 | ISO/IEC 10918-1.
JPEG-LS T.87 overrides T.81 JPEG Standard for encoded data stream to have byte 0xFF followed by byte with value between 0x00 and 0x7F (inclusive).
QUESTION
I'm working on an R markdown document but am stuck with a "sankey chart" element. The Sankey element works fine in its code, but when I knit markdown the element doesn't show up in the markdown (or is just blank[?]).
Migration flow ...ANSWER
Answered 2021-Apr-26 at 09:40I got it to work. It was headlines -tabset, that was the problem. I edited them and that fixed it
QUESTION
I have list of article, title, and keyword contains this word:
...ANSWER
Answered 2021-Apr-14 at 08:18It's a bit unclear to me what you are trying to achieve, but the way I interpret the question is that you want to iterate over the articles in article, check if any of the keywords appear in the article and append those keywords to ab, or, if none of the keywords appear in the article, extend ab with any keywords that appear in the corresponding title of the article. If this is the correct interpretation, then you could do something like this:
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Install itu
You can use itu 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 itu 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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