[ad_1] try substr() echo “The current page name is “.substr(curPageName(),0,-4); will cut last four char from string and return remain string like:- echo substr(‘sdgfjsgdfj.php’,0,-4); //returns sdgfjsgdfj 0 = start of string, -4 = remove string from back limit substr ( string $string , int $start [, int $length ] ) so if you want remove … Read more
[ad_1] .. NSArray *allScores = [[NSArray alloc] initWithObjects:[NSNumber numberWithInt:12], [NSNumber numberWithInt:43], [NSNumber numberWithInt:5],nil]; int myScore = 44; int myPosition = [self myPositionForScore:myScore inAllScores:allScores]; NSLog(@”myPosition: %i”, myPosition); .. – (int)myPositionForScore:(int)myScore inAllScores:(NSArray *)allScores { NSArray *sortedScores = [allScores sortedArrayUsingSelector:@selector(compare:)]; for (int position = 0; position < [sortedScores count]; position++) { if (myScore <= [[sortedScores objectAtIndex:position] intValue]) { … Read more
[ad_1] Should be just: print ‘\n’.join([str(factorial(x)) for x in range(0, 6)]) 1 [ad_2] solved Printing every item on a new line in Python [duplicate]
[ad_1] In your code, i takes values from 0, 1, 2, 3 and 4 & j takes values as: i Value j Values 0 0, 1, 2, 3, 4 1 1, 2, 3, 4 2 2, 3, 4 3 3, 4 4 4 Now, add up all the values that j takes and see what … Read more
[ad_1] #include <stdio.h> int main() { int myArray[] = {0,1,2,3}; int myArrayLength = sizeof(myArray)/sizeof(*myArray); int i, j; for(j=i=0;i<myArrayLength;++i){ printf(“(%d,%d)”, myArray[j], myArray[i]); if(i == myArrayLength -1){ i = j++;//++j – 1; printf(“\n”); } } return 0; } 5 [ad_2] solved Get all subarrays from an array using a single loop
[ad_1] do you mean if(avg3 == “c”) instead of if (avg3 = “c”) (avg3 = “c”) you are assigning “c” to avg3 which is of type int which explains ” Cannot implicitly convert type ‘string’ to ‘int'”. String avg3Str = Console.ReadLine(); if (avg3Str.equals(“c”)){ Console.WriteLine(“Ok, Lets calculate!”); average = (avg1 + avg2)/numavg; Console.WriteLine(“The average is ” … Read more
[ad_1] You mean someting like this? DEMO Html: <ul> <li>Home</li> <li>About Us <ul> <li>Lorem Ipsum</li> <li>Lorem Ipsum</li> <li>Lorem Ipsum</li> <li>Lorem Ipsum</li> </ul> </li> <li>Portfolio <ul> <li>Lorem Ipsum</li> <li>Lorem Ipsum</li> <li>Lorem Ipsum</li> <li>Lorem Ipsum</li> </ul> </li> <li>Clients</li> <li>Events <ul> <li>Lorem Ipsum</li> <li>Lorem Ipsum</li> <li>Lorem Ipsum</li> </ul> </li> <li>Media <ul> <li>Lorem Ipsum</li> <li>Lorem Ipsum</li> <li>Lorem Ipsum</li> <li>ILorem … Read more
[ad_1] Let’s see how one would approach this problem without programming and you would able to solve it by applying similar process in pseudocode: (1) Examine each character in aaaa (2) If the character exists in dddd, keep it as it is (3) Otherwise, output – instead We can solve (1) by iterating over aaaa … Read more
[ad_1] public async Task<IEnumerable<RouteData>> GetAll() { return await Task.FromResult<IEnumerable<RouteData>>(GetRoutesAll()); } 0 [ad_2] solved How To Return async IEnumerable List when data generated is static, await problem [closed]
[ad_1] DDOS stands for Distributed Denial of Service attack. DDoS attacks are conducted by multiple sources that distrupts the traffic so that the service is unavailable. But there is probably protection that protects the servers against basic DDoS attacks. Probably what you have witnessed is just a kiddo who pretends to be “hacker”. Edit: Do … Read more
[ad_1] Thanks to the comments above, the problem is if f, err := os.OpenFile( …) defines a new variable f, this new variable is not used. There are two potential solutions: f, err := os.OpenFile(fn, os.O_RDWR, 0) if err != nil { log.Fatal(“error”, err) } Or var f *os.File var err error if f, err … Read more
[ad_1] Does your TargetFramework look like this? <TargetFramework>netstandart20</TargetFramework> If so, the solution is probably just to fix the typo and make it look like this (standard, not standart): <TargetFramework>netstandard2.0</TargetFramework> 1 [ad_2] solved netstandard 2.0 is not compatible with netstandard 2.0 [closed]
[ad_1] You can use the :hover puesdo-class with puesdo-elements to do it. .hover-me::before{ content: ‘YOU HOVERED!!’; background-color: black; color: white; border-radius: 5px; position: absolute; top: 5px; display: none; } .hover-me{ margin-top: 2em; } .hover-me:hover::before{ display: block; } <h1 class=”hover-me”>Hover Me!</h1> 0 [ad_2] solved I am trying to popup text when hover on any icon without … Read more
[ad_1] You’re trying to compare a str with an int. The following will fix it: def output(number): if number > 5: print(“Greater than 5”) elif number < 5: print(“Less than 5”) else: print(“It is equal to 5”) userInput = “yes” print(userInput.lower() != “no”) num = int(input(“Enter a number \n”)) output(userInput) userInput = input(“Would you like … Read more
[ad_1] It is like below. bool Compare<T>(T x, T y) where T : class { … } So x and y should be of the same datatype. then only it can be compared. Decimal is 128 bits and single is 32 bits. Decimal is Decimal floating point and Double is Binary floating point. 2 [ad_2] … Read more