[ad_1] s is null after every insertion because your code s = newnode is setting the local s pointer to a new value, which does not updated the contents of the original pointer in main(). You could either have insertnode() return the s pointer (e.g., s = insertnode(s,5), not recommended), or have main() create a … Read more
[ad_1] Ok, so the first parameter of the function is a List<E> named Arraylist (You shouldn’t capitalize variables in Java, name it as such arrayList). The second parameter is a Class<? extends E> named clazz. Check manub’s explaination of Class<?>: Class is a parameterizable class, hence you can use the syntax Class<T> where T is … Read more
[ad_1] You are saying if(!Events.includes(event.name)) const L = file.split(“/”); Which doesn’t make sense because const is block scoped. You forgot {} if (event.name) { if(!Events.includes(event.name)) { const L = file.split(“/”); return Table.addRow(`${event.name || “MISSING”}`, `⛔ Event name is either invalid or missing ${L[6] + `/` + L[7]}`); } } [ad_2] solved SyntaxError: Unexpected token ‘const’ … Read more
[ad_1] You are either ignoring compiler warnings (don’t — the compiler doesn’t complain unless it spotted a bug in your code) or you aren’t compiling with enough warnings enabled (or, possibly, you are using an ancient and unhelpful C compiler). The lines you ask about are basically the same: strnset(str1, (“%s”, str1[strlen(str1)-1]), 1); The second … Read more
[ad_1] For each value in the list, return it, if all the elements of the sublist have length less-than-or-equal-to 6 [x for x in mylist if all(len(y) <= 6 for y in x)] You can also create a list from the singular string elements, but unclear why you’d want this >>> simple_list=[‘apple’, ‘banana’, ‘cantaloupe’, ‘durian’] … Read more
[ad_1] Try this : for dec_ldev in range(0,16777215): hex_ldev = hex(dec_ldev)[2:].zfill(6) print(“{}{}{}:{}{}:{}{}”.format(”,*hex_ldev)) 1 [ad_2] solved Generate a range of hex numbers in format [duplicate]
[ad_1] Try using setOnClickListener to listen to click events import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.view.View; import android.widget.ArrayAdapter; import android.widget.Button; import android.widget.EditText; import android.widget.Spinner; import android.widget.TextView; public class MainActivity extends AppCompatActivity { EditText abasic, ahra, aca, lopfd, lophd, la; TextView ebasic, ehra, eca, agross, egross, loprs, hdrs, lars, td, spd, eepf, erpf, tpf, eeesi, eresi, tesi, … Read more
[ad_1] Think very carefully about the code you have for stepping through the list looking for where you can append your new value, especially the last line inside that loop body: while(nodeptr->next){ nodeptr=nodeptr->next; nodeptr->next=newNode; } Were you to actually single-step your code through a debugger, examining the list after each statement, you would see the … Read more
[ad_1] The function retrieveContactsWithStore must be outside of the @IBAction @IBAction func btnContactsTapped() { let store = CNContactStore() if CNContactStore.authorizationStatus(for: .contacts) == .notDetermined { store.requestAccess(for: .contacts, completionHandler: { (authorized, error) in if authorized { self.retrieveContactsWithStore(store: store) } }) } else if CNContactStore.authorizationStatus(for: .contacts) == .authorized { self.retrieveContactsWithStore(store: store) } } func retrieveContactsWithStore(store: CNContactStore) { do … Read more
[ad_1] With Smarty as your template engine you usually have to put your script code inside a {literal} tag, so to execute actualy php code inside your literal tag you have to put the php code outside of the literal, so you can either escape all your { } within the script or break the … Read more
[ad_1] This is working under the assumption that the number of rows between the text is always consistent. # Open file, split on newlines into a list with open(‘file.txt’) as f: data = f.read().splitlines() # Break list into multiple lists 7 items long # this covers the text and the 6 sets of numbers that … Read more
[ad_1] This is what XML is for. Create your layout in xml and import it via java. You will want to create your own “bar layout” for the bars in the center, though you could I suppose, fill 3 separate LinearLayouts to achieve the same effect, making a separate layout and putting in it here … Read more
[ad_1] Here is the complete code. The renaming problem is gone. The renaming problem occurs if the the file is open or doesn’t exists in the directory. #include<stdio.h> #include <string.h> #include <stdlib.h> #include<inttypes.h> #include<windows.h> //Variable Declarations struct record_stu st; FILE *fp,*fp_tmp,*fp1,*f,*f1; unsigned long long int id; char Selected_Exam[255],subject[255],Exam[255],year[255]; char semester[255],Dept_name[255],username[55],username_log[55], pass1[8]; char pass2[8],pasword[10],usrname[10],ch,pasword1[10]; char usrname1[10],Course_Code[255],ss[255],s1[255] … Read more
[ad_1] You can solve it with requests (for maintaining a web-scraping session) + BeautifulSoup (for HTML parsing) + regex for extracting a value of a javascript variable containing the desired data inside a script tag and ast.literal_eval() for making a python list out of js list: from ast import literal_eval import re from bs4 import … Read more
[ad_1] You could use the substring method: String result = x.substring(8); [ad_2] solved Extract/Trim part of string, Java [duplicate]