david | js module that tells you when your package npm dependencies | Runtime Evironment library
kandi X-RAY | david Summary
kandi X-RAY | david Summary
Node.js module that tells you when your package npm dependencies are out of date.
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david Key Features
david Examples and Code Snippets
Lines of Code : 32
License : No License
CopyMuraBase - A HTML5 Boilerplate and Twitter Bootstrap Starter Theme for Mura CMS
Copyright (C) 2012 David Panzarella, SB InnerWeb Development
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General P Loop
{
RS232_FileHandle := RS232_Initialize()
if (RS232_FileHandle)
{
; Turn them all off
(1 = GetKeyState("NumLock", "T")) ? RS232_Write(RS232_FileHandle, "219") : NA
Sleep, 750
(1 = GetKeyState("CapsLock", "T")) ? R.data
prompt: .asciiz "Enter your name: "
name: .space 101
result: .asciiz " ...that's the name"
.text
.globl main
main:
la $a0, prompt
li $v0, 4
syscall
la $a0, name # Get the input
li $v0, 8
li $a1,101
sysc#include
#include
#include
#include
#include
#include
#define SZUDZIK_ELEGANT_PAIRING (1)
#define ROZSA_PETER_PAIRING (2)
#define ROSENBERG_STRONG_PAIRING (3)
#define CHRISTOPH_MICHEL_PAIRING (4)
#define PAIRING_FUNCTION (RO "scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"start": "index.js"
},
{
"name": "react-native-inappbrowser-reborn",
"version": "2.0.4",
"description": "InAppBrowser select id,title,b.condition,b.date_added ,
date_sub(date(now()),interval 1 year),
b.`condition` + 0,
case when date_added = date_sub(date(now()),interval 1 year) then b.`condition` + 1 end as nxt,
let myVar;
describe('DBM Hotel', function () {
it('Confirmation', function () {
console.log(myVar); // undefined
myVar = "value";
});
it('Confirmation', function () {
console.log(myVar); // value
});
});
/**
*
*/
$(document).ready(function() {
var firstName = document.forms["myForm"]["name"];
var mail = document.forms["myForm"]["email"];
function check(event) {
event.preventDefault();
var errorMessage = $(firstName)SQL> with t as
2 (
3 select *
4 from mytable
5 model
6 dimension by (groom, bride, state)
7 measures (0 reserved)
8 (
9 reserved[any,any,any] order by groom, bride, state
10 = caseinput_text = "Game of Thrones is an American fantasy drama television series \
created by David Benioff and D. B. Weiss for HBO. It is an adaptation of A Song \
of Ice and Fire, George R. R. Martin's series of fantasy novels, the first of Community Discussions
Trending Discussions on david
QUESTION
I'm creating a program to analyze security camera streams and got stuck on the very first line. At the moment my .js file has nothing but the import of node-fetch and it gives me an error message. What am I doing wrong?
Running Ubuntu 20.04.2 LTS in Windows Subsystem for Linux.
Node version:
...ANSWER
Answered 2022-Feb-25 at 00:00Use ESM syntax, also use one of these methods before running the file.
- specify
"type":"module"inpackage.json - Or use this flag
--input-type=modulewhen running the file - Or use
.mjsfile extension
QUESTION
Dear Stackoverflow community, I am writing this question because I have a problem when plotting an analysis I have performed on a dataset in archaeology. It turns out that I have performed a discriminant analysis by canonical functions, following an example from archaeology professor David L. Carlson, and at the moment of viewing the biplot graph of his data set the graph is shown without problems, where the number of cases associated to the centroids is observed. What happens is that when I plot my data set, the biplot graph I get does not show the number of cases associated with the centroids, I have tried several times but I can not, and I do not know if I have a problem with my data set.
The syntax of the Roman Pottery developed for professor David L. Carlson are shown below:
...ANSWER
Answered 2022-Mar-16 at 02:00The problem is that Congo_DMA_2$Cluster must be a factor, not a character vector. Older versions of R made this conversion automatically when creating a data frame, but the current versions do not. Just add the following line to your code after creating Congo_DMA_2:
QUESTION
Is the Shannon-Fano coding as described in Fano's paper The Transmission of Information (1952) really ambiguous?
In Detail:3 papers
Claude E. Shannon published his famous paper A Mathematical Theory of Communication in July 1948. In this paper he invented the term bit as we know it today and he also defined what we call Shannon entropy today. And he also proposed an entropy based data compression algorithm in this paper. But Shannon's algorithm was so weak, that under certain circumstances the "compressed" messages could be even longer than in fix length coding. A few month later (March 1949) Robert M. Fano published an improved version of Shannons algorithm in the paper The Transmission of Information. 3 years after Fano (in September 1952) his student David A. Huffman published an even better version in his paper A Method for the Construction of Minimum-Redundancy Codes. Hoffman Coding is more efficient than its two predecessors and it is still used today. But my question is about the algorithm published by Fano which usually is called Shannon-Fano-Coding.
The algorithm
This description is based on the description from Wikipedia. Sorry, I did not fully read Fano's paper. I only browsed through it. It is 37 pages long and I really tried hard to find a passage where he talks about the topic of my question, but I could not find it. So, here is how Shannon-Fano encoding works:
- Count how often each character appears in the message.
- Sort all characters by frequency, characters with highest frequency on top of the list
- Divide the list into two parts, such that the sums of frequencies in both parts are as equal as possible. Add the bit
0to one part and the bit1to the other part. - Repeat step 3 on each part that contains 2 or more characters until all parts consist of only 1 character.
- Concatenate all bits from all rounds. This is the Shannon-Fano-code of that character.
An example
Let's execute this on a really tiny example (I think it's the smallest message where the problem appears). Here is the message to encode:
ANSWER
Answered 2022-Mar-08 at 19:00To directly answer your question, without further elaboration about how to break ties, two different implementations of Shannon-Fano could produce different codes of different lengths for the same inputs.
As @MattTimmermans noted in the comments, Shannon-Fano does not always produce optimal prefix-free codings the way that, say, Huffman coding does. It might therefore be helpful to think of it less as an algorithm and more of a heuristic - something that likely will produce a good code but isn't guaranteed to give an optimal solution. Many heuristics suffer from similar issues, where minor tweaks in the input or how ties are broken could result in different results. A good example of this is the greedy coloring algorithm for finding vertex colorings of graphs. The linked Wikipedia article includes an example in which changing the order in which nodes are visited by the same basic algorithm yields wildly different results.
Even algorithms that produce optimal results, however, can sometimes produce different optimal results based on tiebreaks. Take Huffman coding, for example, which works by repeatedly finding the two lowest-weight trees assembled so far and merging them together. In the event that there are three or more trees at some intermediary step that are all tied for the same weight, different implementations of Huffman coding could produce different prefix-free codes based on which two they join together. The resulting trees would all be equally "good," though, in that they'd all produce outputs of the same length. (That's largely because, unlike Shannon-Fano, Huffman coding is guaranteed to produce an optimal encoding.)
That being said, it's easy to adjust Shannon-Fano so that it always produces a consistent result. For example, you could say "in the event of a tie, choose the partition that puts fewer items into the top group," at which point you would always consistently produce the same coding. It wouldn't necessarily be an optimal encoding, but, then again, since Shannon-Fano was never guaranteed to do so, this is probably not a major concern.
If, on the other hand, you're interested in the question of "when Shannon-Fano has to break a tie, how do I decide how to break the tie to produce the optimal solution?," then I'm not sure of a way to do this other than recursively trying both options and seeing which one is better, which in the worst case leads to exponentially-slow runtimes. But perhaps someone else here can find a way to do that>
QUESTION
I'm confused about the syntax of dplyr when attempting to compute a weighted mean.
I am following David's suggestion here. The syntax is very transparent and therefore attractive, but it does not appear to work as I expected: Below the weigthed mean is computed for the whole data, rather than grouping by the B variable.
...ANSWER
Answered 2022-Feb-19 at 08:32This is very common thing that happens when package plyr is loaded because plyr::summarise can override dplyr::summarise function. Just use dplyr::summarise. It's the first thing to check if summarise outputs unexpected results.
Another way is to detach the plyr package before using dplyr:
QUESTION
I have a dataframe which consists of the five columns "ID", "Name", "pos_x", "pos_y" and "Volume", something like this:
...ANSWER
Answered 2022-Feb-15 at 16:35I'm interpreting the conditions in the if and the else portion to be rectangular limits on the (x,y) coordinates. If this is incorrect please let me know and I can adjust the logic in the if/else.
QUESTION
ANSWER
Answered 2022-Feb-10 at 22:51I was able to resolve the problem. The root of the problem was the missing library libopenblas64. This could be due to a faulty Julia installation. Here is what I have done.
First, open the Julia command line and execute the following two commands.
QUESTION
With this data:
...ANSWER
Answered 2022-Feb-09 at 03:07It does not look like this is supported natively in ggplot. I was able to get something close by adding additional rows, ranging from 0 to value) to the data. Then use geom_tile and separating the tiles by specifying width.
QUESTION
I'm having a strange problem with VSCode's python testing functionality. When I try to discover tests I get the following error:
...ANSWER
Answered 2022-Feb-04 at 06:24Two ways I've found to fix:
- Change the name of the
condaenvironment. Just cloningsandboxtoboxsanddid the trick - Add
python.condaPathvariable to VSCode's preferences
QUESTION
i got stuck when im try to build a table with data like this
...ANSWER
Answered 2022-Jan-26 at 12:36Are you using vanilla JavaScript? I made the code in react.js. You can check here
QUESTION
On the news page of our website, we use Twitter's GET statuses/user_timeline API endpoint to pull in 4 tweets for every Ajax page of 8 news stories that we show, making 4 rows of 3 links in the results grid. This works fine for the first 8 pages (which takes us back just over a month from now in terms of tweets). But then when I get to the API call to fetch 36 tweets for page 9 and 40 tweets for page 10, it only returns 35 and 38 tweets.
I think this might be down to this issue that David Yell mentioned in his answer here, with the search API not returning tweets that it considers low quality or something. If I go to the timeline of our corporate Twitter account, I can see the specific tweets that are being omitted — I don'think they're necessarily spammy or low-quality, one has 47 interactions (21 RTs, 22 Likes and 4 replies) and another has 12 such interactions, so it's not like they're tweets that just went out echoing into the void, but sure, maybe the algorithm disagrees or whatever.
The API calls are effectively identical throughout; if I log the API call URL from my (bespoke C#) code involved and the number of tweets in the returned JSON, it is as simple as https://api.twitter.com/1.1/statuses/user_timeline.json?count=36&screen_name=[redacted]&exclude_replies=1&tweet_mode=extended returning only 35 tweets and …/statuses/user_timeline.json?count=40&… returning only 38, so it doesn't seem like there's anything wrong with the API calls per se, especially given the previous 8 calls all have the right number of tweets (so ?count=32… having 32 tweets in the JSON response and so on.) I know we have made more tweets since the QA analyst spotted this earlier in the week and the shape of the "missing" entries in the results grid has stayed consistent, but we hadn't got far enough in debugging until today to be able to confirm if it's the same tweets that were missing or not.
Does anyone have any experience of persuading the API to return those "missing" tweets? Or do I have to work out how to record and pass in the amended offset, to ensure I still end up with even pages of 4×3 in the results grid, without gaps? (Or something.)
...ANSWER
Answered 2022-Jan-22 at 14:47Some applications use count to fetch a number of entries and if the available amount is below then it fills null or returns an array short of the target number.
In this case, Twitter has detailed count means "best thought of as a limit to the number of Tweets to return because suspended or deleted content is removed after the count has been applied.".
Twitter also notes that the count includes retweets even if include_rts is not supplied.
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