[ad_1] If $monster is an array and mysql_real_escape_string as the name implies, takes a string, you must pass it a string. Since the function takes a $monster_name, perhaps you need to take that from the $monster array? Something like (without any idea of your code, just as an example, do not copy and paste 🙂 … Read more
[ad_1] If there is nothing in your gen folder, you’d better clean your project and build it again, or restart eclipse. Check your ADT version whether it is out of date. You can also download the latest SDK bundle to verify your project. 2 [ad_2] solved Hello World, most basic of setup errors
[ad_1] You could write a custom validator function: For example(assumption, you have a followed_users method which returns all the users that the current user is following, and a follow method, taking a user id and “following this user.): class User < ActiveRecord::Base has_many :users, inverse_of :user, as: followed_users validates :verify_no_circular_followers def followed followed_users end def … Read more
[ad_1] To get things materialistic and kick off, for building charts in iOS try Charts library. One of the best third-party libs out there. Or check this list for even more awesome iOS charts libraries. [ad_2] solved How can I put in charts with swift 3 Xcode 8?
[ad_1] The reason your code does not compile as expected is that you have declared the enum Direction to be a nested type, nested inside the outer type Form1, while the referring type Palette is not so nested. A nested type is a type defined within a class or struct. When referred to by code … Read more
[ad_1] After the user has entered the region validate that all values are greater than 0. If they are subtract one from them and process the data just like you are now. if(a < 1) a = 1; if(quantity < 1) quantity = 1; // Subtract 1 from the values a–; quantity–; if (quantity > … Read more
[ad_1] You are using the SAME TAG “Images” for every number you set. Hence it gets replaced again and again dic=[[NSMutableDictionary alloc]init]; for (m = 0; m < 20; m++) { rnd = arc4random_uniform(FrontsCards.count); [dic setObject:[NSNumber numberWithInt:rnd] forKey:[NSString stringWithFormat:@”Images_%d”,rnd]; } NSLog(@”%@”,[dic description]); 0 [ad_2] solved Insert few objects from an array in nsmutable dictionary
[ad_1] Possible this be helpful for you – DECLARE @temp TABLE (ID INT) — For 2008 and higher INSERT INTO @temp (ID) VALUES (1), (2), (3) — For 2005 and higher INSERT INTO @temp (ID) SELECT ID FROM ( SELECT ID = 4 UNION ALL SELECT 5 UNION ALL SELECT 6 ) t SELECT * … Read more
[ad_1] If you want only the 12th value Using split: (very simply, a bit inefficient, but probably not too bad – I wouldn’t bother with anything else unless I’m writing production code) System.out.println(str.split(“,”)[12]); Using indexOf: (somewhat more complex, way more efficient) int index = 0; for (int i = 0; i < 12; i++) index … Read more
[ad_1] try this ini_set(‘display_errors’,1); ini_set(‘display_startup_erros’,1); error_reporting(E_ALL); is now so look for the error and correct 2 [ad_2] solved My script doesn’t work in the server [closed]
[ad_1] You’ve converted the binary content to a string when you copied it from Wireshark. The result is a string that represents the binary data in a hex Format. Instead of revers the convertion you should use an appropriate methop to copy the data. Try Wireshark’s feature “follow XXX stream” and take the “C Arrays” … Read more
[ad_1] I think you need empty list so you can append the numbers to that i.e FirstNumbers = [1, 2, 3] SecondNumbers = [4, 5, 6] ThirdNumbers = [7, 8, 9] NestedNumbers = [FirstNumbers, SecondNumbers, ThirdNumbers] m = [] for i in range(0, 3): k = [] for each_number in NestedNumbers: k.append(each_number[i]) m.append(k) Output m … Read more
[ad_1] Your code should be : #include <stdio.h> int main() { int r,sales; printf(“Enter sales in dollars : “); scanf(” %d”, &sales); r = sales * 9 / 100+200; printf(“Salary is %d”, r); return 0; } You must first get the value of sales before adding it to a formula. 5 [ad_2] solved why is … Read more
[ad_1] It’s typically an inflation error. You would need to compare the View IDs that you are attempting to populate, make sure they are not null and that you are setup with your Recycler View Holder Adapter properly. Post your adapter, your xml for the row that you are filling, your viewholder pattern and your … Read more
[ad_1] Split the string into array: String x = “What is my name”; String[] splitted = x.split(” “); for (int i = 0; i < Array.getLength(splitted); i++) { System.out.println(“Word ” + (i+1) + “: ” + splitted[i]); } You can change System.out.println() to your desired output method. Edit (as suggested in comment): For safer code, … Read more