Kirat[ad_1] If all you want to do is return the index of b inside of a, if b is present, and so something else if it is not, try this : – a = [“one”, “two”, “three”, “four”] b = “three” try: print a.index(b) #if inside the function, use return except: #do something2 [ad_2] solved … Read more
[ad_1] Nobody found the answer. But it is easier to downvote than solving code issues ! So, here is the answer, i hope it will help other guys who encounter the same problem. 1 / Assuming you build a query which creates a table with custom columns named “Name, State, Nb, Avg, Min, Max : … Read more
[ad_1] You could achieve a similar behaviour by using a dictionary and a for-loop iterating through it: #!/usr/bin/env python3 # coding: utf-8 # define a dict with sample data d = {‘fruit’: 13} # print keys and values of sample dict for key, val in d.items(): print(key, val) Output looks like: fruit 13 2 [ad_2] … Read more
[ad_1] If list.sort would return a copy of itself, programmers not knowing that the sorting happens in place would happily write code like this: def foo(my_list): return my_list.sort() Since this works, they might be under the impression that the sorting happens only on a copy of the list, until some day they realise that they’ve … Read more
[ad_1] Using flags notification.flags = Notification.FLAG_AUTO_CANCEL; Using Notification builder NotificationCompat.Builder builder = new NotificationCompat.Builder(context); builder.setAutoCancel(true); Using Notification Manager notificationManager.cancel(NOTIFICATION_ID); for API level 18 and above @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR2) public class MyNotificationListenerService extends NotificationListenerService {…} … private void clearNotificationExample(StatusBarNotification sbn) { myNotificationListenerService.cancelNotification(sbn.getPackageName(), sbn.getTag(), sbn.getId()); } 2 [ad_2] solved How to remove notifications when touched? [duplicate]
[ad_1] You could put this in your .htaccess file: RewriteEngine On RewriteRule ^(.+)$ home.php?page=$1 [QSA,L] This will do what you want, except for the parameters passed, they will show up in there original form: www.site.com/file.php?a=b&c=d -> www.site.com/home.php?page=file.php&a=b&c=d 1 [ad_2] solved htaccess redirect all pages with parameters
[ad_1] The problem is hidden in the error message. Take a look at your SQL query syntax: DATE_FORMAT(news_articles’.date_posted’, `’%M` %D, `%Y’)` That doesn’t look right, does it? Because CI is trying to auto-protect your column names. So, to fix this, you need to pass FALSE to the second parameter of $this->db->select(), which will stop CI … Read more
[ad_1] Here’s some code which shows what’s going on (in excruciating detail): #include <stdio.h> int main(void) { int a = 11; int b = 20; int x = -1; int y = -1; int *ip1 = &a; int *ip2 = &x; int **ipp = &ip2; printf(“Addresses:\n”); printf(” &a = %p\n”, (void *)&a); printf(” &b = … Read more
[ad_1] This is the sample app of this library. you can view its code too here. If you are using Android studio then add this library in ‘build.gradle‘ file, like this dependencies { // Your other dependencies… compile ‘net.frakbot:glowpadbackport:2.1.1’ } 4 [ad_2] solved How do i use this library along with its sample? [closed]
[ad_1] Use this code document.getElementById(“aaa:j_idt89:”+ i +”:asd”).innerHTML Note the change I made inside. “+ i +” . You actually needed a String Concatenation. So explaining the code. when i = 1 “aaa:j_idt89:”+ i +”:asd” = “aaa:j_idt89:”+ 1 +”:asd” = “aaa:j_idt89:1:asd” = thats what you need 0 [ad_2] solved How to use a variable inside a … Read more
[ad_1] In order to ensure both browser compatibility AND a gradient/image background, you may find you will have to use multiple elements, as well as a pseudo element on each of the nested divs. A quick mock up can be seen below. html { background: radial-gradient(red, black); } div.wrap { height: 300px; width: 300px; position: … Read more
[ad_1] Assuming the statement you’re testing is actually ‘How is the weather’ then your if statement is working as expected. Your checks are seeing if the statement contains ‘weather’ and ‘what’ OR contains the word ‘how’ (note the lower case). As your phrase doesn’t contain the word ‘what’ the first check (for the words ‘weather’ … Read more
[ad_1] Is there a way to use a macro to insert a comment in whichever cell I’ve selected and automatically deletes the username? [closed] [ad_2] solved Is there a way to use a macro to insert a comment in whichever cell I’ve selected and automatically deletes the username? [closed]
[ad_1] Maybe the right code is: public double getTotalBalance(ArrayList<BankAccount> accounts) { double sum = 0; while (accounts.size() > 0) { BankAccount account = accounts.remove(0); // Not recommended sum = sum + account.getBalance(); } return sum; } [ad_2] solved Java code will not compile [closed]
[ad_1] Since you are sure the string will contain digits, subtract each character from ‘0’ to get their numeric value. int sum = 0; fgets(str, sizeof str, stdin); char *s = &str; while(*s != ‘\0’) { sum += *(s++) – ‘0’; } printf(“the sum of the digits is: %d”, sum); [ad_2] solved Splitting a string … Read more