You can do it just by extracting the domain and using it as index for an array with the encrypted values, like so: $url=$_POST[‘url’]; $url=nl2br($url); $url=explode(“<br />”,$url); $urls = array(); foreach ($url as $value ){ $arr = explode(‘www.’,$value); $encrypt = md5($value); $urls[$arr[1]][]= $encrypt; //this line now fixed, had an error } foreach($urls as $key => … Read more
It’s easy enough if you are using std::string to hold your value. #include <string> #include <algorithm> std::string input = …; input.erase(std::remove(input.begin(), input.end(), ‘Ì’), input.end()); It’s more complex if you insist on using C strings or arrays. I see from the comments above that you are using C strings. I suggest you switch to using C++ … Read more
Your 2nd fgetpos is probably a typo for fsetpos. That would explain the behaviour you comment on: pos2 is replaced now with a new value let us say 18. update after your edit: now both calls are fsetpos???. You need to get the position somewhere, and then go back to it with set later. 7 … Read more
import java.io.BufferedReader; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStreamReader; import java.util.ArrayList; public class Read_Text_File { public static void main(String[] args) { System.out.println(getValues()); } public static ArrayList<String> getValues() { FileInputStream stream = null; try { stream = new FileInputStream(“src/resources/java_txt_file.txt”); } catch (FileNotFoundException e) { e.printStackTrace(); } BufferedReader reader = new BufferedReader(new InputStreamReader(stream)); String strLine; ArrayList<String> … Read more
I’ve got the needed outcome using following script. XML File: <?xml version=”1.0″ encoding=”UTF-8″?> <base> <element1>element 1</element1> <element2>element 2</element2> <element3> <subElement3>subElement 3</subElement3> </element3> </base> Python code: import pandas as pd from lxml import etree data = “C:/Path/test.xml” tree = etree.parse(data) lstKey = [] lstValue = [] for p in tree.iter() : lstKey.append(tree.getpath(p).replace(“https://stackoverflow.com/”,”.”)[1:]) lstValue.append(p.text) df = pd.DataFrame({‘key’ … Read more
This regex does the trick: “,(?=(([^\”]*\”){2})*[^\”]*$)(?=([^\\[]*?\\[[^\\]]*\\][^\\[\\]]*?)*$)” It works by adding a look-ahead for matching pairs of square brackets after the comma – if you’re inside a square-bracketed term, of course you won’t have balanced brackets following. Here’s some test code: String line = “a=1,b=\”1,2,3\”,c=[d=1,e=\”1,11\”]”; String[] tokens = line.split(“,(?=(([^\”]*\”){2})*[^\”]*$)(?=([^\\[]*?\\[[^\\]]*\\][^\\[\\]]*?)*$)”); for (String t : tokens) System.out.println(t); Output: … Read more
If your data actually looks like this: var data = new { Desc = “Marketcap”, Val = @”1,270.10 BTC 706,709.04 USD 508,040.00 EUR 4,381,184.55 CNY 425,238.14 GBP 627,638.19 CHF 785,601.09 CAD 72,442,058.40 JPY 787,357.97 AUD 7,732,676.06 ZAR”, }; (Because what you have in your question is unclear.) Then you could do this: var query = … Read more
There is no easy answer For starters there are no easy solutions. I noticed somebody mentioning Boolean.valueOf(…); The goal of the Boolean.valueOf(String) method is not to evaluate conditions or equations. It is just a simple method to convert a String with value “true” or “false” to a Boolean object. Anyway, if you want this kind … Read more
Introduction When coding in PHP, it can be frustrating when you have written a script and there are no syntax errors, but the script still returns an error. This can be a difficult problem to solve, as it can be difficult to identify the source of the error. This article will provide an overview of … Read more
Without your actual code file, the following answer is shooting in the dark; .. Getting onto it, however, it would appear that you copied this code from an external source, such as something like jsfiddle or some blog. The point here, is that sometimes when such copies are made, there are hidden characters in the … Read more
Leverage standard Java Properties class. Create a properties file, i.e. conf.properties and load it. #conf.properties: key=value #code Properties conf = new Properties(); conf.load(new FileInputStream(new File(“conf.properties”))); conf.getProperty(“key”); // returns “value” solved How to handle configuration properties in Java [closed]
for(NSDictionary * dict in ezpoints) { [userPrivacyArray addObject:[dict valueForKey:@”user_privacy”]]; [LattitudeArray addObject:[dict valueForKey:@”latitude”]]; [LongitudeArray addObject:[dict valueForKey:@”longitude”]] } parse the data using valueForKey using key you can identify your json data and stored into NSArray, NSString where you want. here userPrivacyArray,LattitudeArray,LongitudeArray all are array. try this stuff. 3 solved Parse JSON array of objects in Objective C … Read more
The question from your instructor seems not so great because there isn’t a single unified meaning of the { symbol in Java. In the context of a statement, the { symbol is used to denote the start of a block statement. This accounts for all the uses of { with if statements, while loops, for … Read more
here you have written type (id) & not written any identifier for this (id), thats why it is giving error.compiler always except identifier after the data type. it should be only [reachability currentReachabilityStatus]; solved xCode iOS Dev – Parse Issue : Expected Identifier? [closed]
In regards to the suffix, this just looks for an s, you can modify to look for other suffixes. string words = “go bread John yesterday going is music musics”; List<string> wordroots = words.Split(new [] {” “}, StringSplitOptions.RemoveEmptyEntries).ToList(); var rootcount = wordroots .Select(wr => { if (wr.EndsWith(“s”)) wr = wr.Substring(0, wr.Length – 1); return wr; … Read more