I am trying to loop through a drop-down menu, I am able to get each and every listed element but when I use the .click() and .submit() commands, it selects the first one and does not continue any further. I am aware for it to continue any further, I
In Python, I would like to get the first item from a list matching a condition. For example, the following function is adequate: def first(the_iterable, condition = lambda x: True): for i in the_iterable: if condition(i): return i This function could
In Python, how do you get the last element of a list?some_list[-1] is the shortest and most Pythonic. In fact, you can do much more with this syntax. The some_list[-n] syntax gets the nth-to-last element. So some_list[-1] gets the last element, some_
I have a Python list of lists: l = [[1, 2, 3], [4], [5, 6], [7, 8, 9, 10]] What I want is to repeat the first element of each list based on the length of the list: result = [1, 1, 1, 4, 5, 5, 7, 7, 7, 7] I can achieve this using list comprehension bu
Instead of writing: @holder = split /\./,"hello.world"; print @holder[0]; is it possible to just do a one-liner to just get the first element of the split? Something like: print (split /\./,"hello.world")[0] I get the following error w
I have the following declaration: Dictionary<string, Dictionary<string, string>> like = new Dictionary<string, Dictionary<string, string>>(); I need to get the first element out, but do not know the key or value. What's the best wa
I have a multidimensional and I want to get the first element of the 2nd dimension. myArray[0] is my 2nd dimension. I am not able to use myArray[0][0] because I don't know the key of the 2nd dimenson (key = userID). Any idea how to get the first elem
I have a Set instance: Set<String> siteIdSet = (Set<String>) pContext.getParent().getPropertyValue(getCatalogProperties().getSitesPropertyName()); The pContext.getParent().getPropertyValue() is out-of-the-box code upon which I don't have any c
Example: var myArray = ['e', {pluribus: 'unum'}]; How do I get the first 'e'? My actual array looks like this: ({'U.S., MCC':{score:"88.88", url:"http://ati.publishwhatyoufund.org/donor/usmcc/"}, GAVI:{score:"87.26", url:&quo
This question already has an answer here: Flattening a shallow list in Python [duplicate] 23 answers I have scraped a website and retrieved the part where the author of a topic is stated. After extracting the authors, I have a list of lists of string
I am trying to get the first element from a subarray. The data needed in my result collection looks like this: #attributes:array:11 [▼ "id" => 1 "title" => "Eerst nieuwsbericht voor Jochen" "content" => &qu
I've been searching for a while now on how to do this. The methods I have found have not yielded success so far. GNU Readline Info Within that page, there is an example program called fileman.c, in particular this function: /* Execute a command line.
I have a list std::list<T *> *l;. this list is not null and has some values. My problem is how to access items properly? i do not need to iterate over the list. i just want the first item only. std::list<T*>::iterator it = l->begin(); if (i
I have a tuple of tuples and I want to put the first value in each of the tuples into a set. I thought using map() would be a good way of doing this the only thing is I can't find an easy way to access the first element in the tuple. So for example I
