it looks like your function Board does not recognize description as a parameter. That means, your function does not accept the respective parameter. It’s better that you remove the description parameter. 2 solved in __init__ raise TypeError(“%s() got an unexpected keyword argument ‘%s’” % (cls.__name__, kwarg)) [closed]
st = ” with, or, without , spaces “; st = st.replace(” “,””) print(st) with,or,without,spaces solved How to rid of spaces in line, python
package main import ( “fmt” “strings” ) func main() { for i := 1; i <= 6; i++ { fmt.Printf(“%6s\n”, strings.Repeat(“#”, i)) } } Try it on the Go playground 1 solved How to print the star pattern aligned to right hand side in GO lang
You must first import random. To choose your image, do image = math_list.pop(random.randint(0,len(math_list)-1)). randint is used to choose a random number from 0 to 4, each one corresponding to an item in the list. pop removes that item and returns it to image. 8 solved How to blit a random image from a list Pygame … Read more
If I understand correctly: private string FunctionWithTwoParameters(string name=””, int count=0) { if (count > 0) { for (int i = 0; i < count; i++) { name += name; } } return name; } Such parameters of the method (string name=””, int count=0) means that you can call the method with or without parameters A … Read more
You should select the installation of gcc and g++ when installing cygwin. Here is a screenshot: Also a quick google search gave me this and this which may also answer your question about nano and emacs 2 solved How can I install a C compiler on windows 8? I do not want to use an … Read more
<a href=”https://stackoverflow.com/questions/30121039/index.php?clearsession=true”>Back</a> php on top of page: <?php if($_GET[‘clearsession’]){ session_start(); session_unset(); session_destroy(); session_write_close(); } 1 solved clear all php sessions by clicking on link
You can simply use split method from String class. Split file=android.txt&data=it contains android data on & to get array of “file=android.txt” and “data=it contains android data”. Then you can split each of this elements on = so file=android.txt -> file, android.txt data=it contains android data -> data, it contains android data So your code can … Read more
In URL are GET parameters, not POST. echo $_GET[‘post1’]; // hey echo $_GET[‘post2’]; // ho echo $_GET[‘post3’]; // letsgo 1 solved Why my $_POST is empty? [duplicate]
Like this: Cast(create_date as date) as [Column Name Here] You can omit the [] if you are not using spaces or reserved words in your column name (which is good practice anyway). solved Give an Alias to a column I’ve casted as a date [closed]
There is a big misunderstanding here: You are comparing vectors with different semantics. It’s like asking which is faster, a glass of water or a banana. If you think about using a vector of pointers, std::vector<T*>, you need to be aware that you are using manual memory management. It might be faster in some use-cases, … Read more
For an input {x1, …, xn}, return 2n-1 (x1 + … + xn), since each term appears in that many sums. 1 solved Finding the sum of all subsets of a given set
You can use NSNumber class for doing the same: NSDictionary *parameters = @{@”index”:[NSNumber numberWithUnsignedInteger:indexPath.row]}; Or in Modern Objective C: NSDictionary *parameters = @{@”index”:@(indexPath.row)}; 0 solved How to pass NSUInteger into NSDictionary
Using list comprehension, str.startswith and sum [sum(w.startswith(p) for w in word) for p in prefix] # [4, 2, 1] 3 solved Count number of occurrences in a list
I just compiled this code and it worked perfectly fine, It may be a issue when you are exporting it make sure you are exporting the file as a runnable JAR file, if you don’t it wont export the necessary documentation defining where the main class is. in Eclipse you can do this by going … Read more