s-is | A simple way to ensure the correctness of the target data | Pub Sub library
kandi X-RAY | s-is Summary
kandi X-RAY | s-is Summary
A simple way to ensure the correctness of the target data
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of s-is
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s-is Examples and Code Snippets
Lines of Code : 44
License : No License
Copypublic static boolean isMatch(String s, String p) {
int sLen = s.length(), pLen = p.length();
int sIdx = 0, pIdx = 0;
int starIdx = -1, sTmpIdx = -1;
while (sIdx < sLen) {
// If the pattern caracter = s public static boolean isMatch(String s, String p) {
int sLen = s.length(), pLen = p.length();
boolean[][] dp = new boolean[sLen + 1][pLen + 1];
dp[0][0] = true;
for (int i = 0; i <= sLen; i++) { // i == 0 to fill up static boolean nestedAnagrams(String s, String t) {
// Map map1 = buildMap(s);
// Map map2 = buildMap(t);
Map map1 = buildMap_2(s);
Map map2 = buildMap_2(t);
for (String word : map2.keySet()) {
// The Community Discussions
Trending Discussions on s-is
QUESTION
I am new to R programming and most of my experience thus far is with using highly structured rectangular data from a .csv or .xlsx. But now I've been handed about 30 spreadsheets of budget data that look like this:
And in order to work with them, I'd like to get them into a more friendly format (not exactly tidy b/c of the Q1 to Q4 could/should be a single variable -- but I can fix that later with pivot_longer), like this:
Searching SO, the closest problem/solution I found was this: R importing semi-unstructured data CSV, but that example contains a series of structured tables that do not require the modification mine does, plus, it is a text file converting to character vectors, and I have Excel workbooks with multiple worksheets (I only need 1 of the sheets).
Here's what I've tried so far:
...ANSWER
Answered 2021-Jun-07 at 19:40Here is the script I used -- it works -- with explanatory comments:
QUESTION
If I declare std::set I get case-sensitive comparison. If I want case-insensitive, I can write my own compare and declare like std::set and that works fine too.
ANSWER
Answered 2021-Jun-03 at 16:59I can avoid all that by using
std::set<>>
No, you can avoid all of that by using a comparison function that does asymmetric comparisons, of which std::less<> is one example (and it only works because std::string has a < comparison operator with char const*). You can just write your own in cmpi. Just add additional operator() overloads to do comparisons between std::string and char const*.
QUESTION
I am developing an app that takes track of transcurred times, and the user must be able to set the app time format as he wants, for example:
...ANSWER
Answered 2021-Jun-01 at 05:17Seems reasonable to me; get your users to enter a string like:
QUESTION
Trying to use https://github.com/nodesource/distributions/blob/master/README.md to install nodejs in version higher than 10 ( and then npm) on Linux Mint 19.3. It stubbornly installs the 8.10 version.
Tried fixing it with tip from https://unix.stackexchange.com/questions/538536/newest-version-of-nodejs-is-not-intalling-in-linux-mint-tina but 1) "check_alt "Linux Mint" "tricia" "Ubuntu" "bionic" is already in the script 2) the result is the same.
Attempted to use sudo apt-get install as well as wget, which failed just like my last attempt, using the installation script downloaded:
...ANSWER
Answered 2021-Mar-01 at 12:34I followed the steps described in the below link to upgrade, hope it helps:
https://phoenixnap.com/kb/update-node-js-version
I chose the first option to Update Node.js with NVM (Node Version Manager)
QUESTION
I hope you are having a good day.
I'm trying to scrape Trustpilot-reviews in the sports-section.
I want four columns with number of reviews, trustscore, subcategories and companynames. There are 43 pages it should iterate over, with 20 companies in each page. After an iteration the data should be placed underneath the previous data. This can be cleaned up afterwards using filtering though. The important part, and what I suspect is my problem is getting everything put together at the end.
The code as-is produce the error "Error in .subset2(x, i, exact = exact) : subscript out of bounds"
If you know anything about this, some pointers on how the code can be corrected would be appreciated.
Here is the code I'm having trouble with:
...ANSWER
Answered 2021-May-10 at 12:21There seem to be several things going on here.
First, as a rule, growing a data frame this way is not good practice.
Second, in this case you seem to be trying to add the new element for each column one at a time, which makes things more awkward for you. And you are trying to access the data frame as if it were a list. So, for example, this isn't going to work:
QUESTION
I have a dataframe that has a weird format that I am having difficulty formatting it to a desired format. I just need the columns first_name, last_name, domain, Email, Verification and status but am not sure how to remove it when it is in this format.
ANSWER
Answered 2021-May-04 at 18:18You can read the file with pandas.read_csv() with error_bad_lines=False:
QUESTION
Apologies if this question is answered somewhere. If so, I will be more than happy to remove or edit this question. But I have searched long and hard for an answer to this (using Google since symbols don't work in StackExchange's search) but have been unable to find anything.
When searching for a command to sum numbers I stumbled upon this StackExchange answer that said the solution laid in a set of piped commands like the following:
...ANSWER
Answered 2021-Apr-28 at 06:10paste -sd+ is just a shorter way of writing paste -s -d + or paste -s -d "+". So it is indeed the new delimiter.
QUESTION
I have this really weird situation where I tried to read out pixels from a WebGL canvas, which didn't work. Then I wrote another version of the same program just without classes, and for some reason it works here. Maybe I did some very basic mistake, but I really cannot spot the (semantic) difference between those two.
In the following snippet, I (Firefox 88.0 on Linux 5.11.15-arch1-2) see the console printing 128 and 0, the 128 stemming from the code outside of the class, which seems correct, as the shader is drawing 0.5 for every pixel and channel, and the 0 stemming from the code inside the class.
[EDIT] I already saw this question, but they are talking about the read having to occur in the same event as the draw, which is, as far as I can tell, true for both of my cases (two consecutive lines). Also they are talking about an on-screen canvas, while I rendered to a framebuffer, not sure whether that makes a difference, but I assumed framebuffers to be more persistent.
...ANSWER
Answered 2021-Apr-25 at 00:52That's a simple typo, you never defined this.w and this.h properties to your Cloth instance, but in t(), when doing the readPixel call, you try to use it.
Simply define these in your constructor and you're good to go.
QUESTION
I'm implementing authentication and authorization in a ASP.NET MVC Core 3.1 application. I have [Authorize] with specified roles on my actions. Some of those actions get called by AJAX and they work fine as long as the user remains authenticated. Even if the user does not have the role to access an action called by AJAX, I can just catch http status code 403 in my global AJAX error handler and redirect them to Not Authorized page:
ANSWER
Answered 2021-Apr-12 at 16:43Time constraints required me to come up with some sort of solution where I could use the [Authorize] attribute on actions called by AJAX. The solution was to modify AJAX global error handler to the following:
QUESTION
I have spent more than 3 hours trying to research and find a solution to this. I have looked at numerous other answers on StackOverflow, and nothing was able to help. List of my research at the bottom
I am trying to access a public API.
When I do curl it is fully accessible.
When I try to access it in a React app, I get an error.
Here is my code:
...ANSWER
Answered 2021-Apr-07 at 07:54CORS requirements are set by the host, there is nothing you can do about it except asking if they will allow CORS headers.
A workaround is using a proxy. So you'll make a request on your own server and pass the result back to your client.
Here is an example with a free proxy, though I do not recommend doing this in production:
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