complexity | A refreshingly simple static site generator | Static Site Generator library
kandi X-RAY | complexity Summary
kandi X-RAY | complexity Summary
A refreshingly simple static site generator, for those who like to work in HTML.
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Top functions reviewed by kandi - BETA
- Generate the complexity of a project
- Generate HTML from a directory
- Generate a context dictionary
- Generate html file
- Ask the user for a question
- Return the output filename
- Copy assets from assets_dir to output_dir
- Prompts the given directory to delete
- Reads a configuration file in the given directory
- Ensure path exists
- Wrapper for unicode open function
- Remove whitespace between tags
- Get the list of unexpanded templates
- Argument parser
- Serve static site
complexity Key Features
complexity Examples and Code Snippets
Community Discussions
Trending Discussions on complexity
QUESTION
looking for a quick solution to pick up the text following a numeric value that looks like this:
text to extract
...ANSWER
Answered 2021-Jun-04 at 07:28We can use re.findall
here as follows:
QUESTION
ANSWER
Answered 2021-Jun-15 at 13:59You need to loop through arrays and on each iteration you can append htmls inside some variable using +=
.Then , append this html generated inside your ul
tag .
I have taken some codes from this post as we need to control each submenu click you can use jquery code so on each click add/remove show
class from other submenu
.
Demo Code :
QUESTION
I was checking "minimum number of jumps to reach the end" problem in GeekforGeeks https://www.geeksforgeeks.org/minimum-number-of-jumps-to-reach-end-of-a-given-array/ . I got confused about the time complexity mentioned there which is O(n^n).
...ANSWER
Answered 2021-Jun-15 at 07:34I can see the recurse relation as T(n) = T(n-1) + T(n-2) + T(n-3) + T(n-4) + ... + T(0)
, since the loop is from l to h (ignore the if
condition for now). So for an interval [l,h]
every value in that interval will be called in the worst case that is minJumps(l+1, h), minJumps(l+2, h) ... minJumps(h, h)
and it can be noticed that the above recurse relation holds here.
Now, solving the relation, we can write it as T(n) = T(n-1) + T(n-1)
as T(n-1) = T(n-2) + T(n-3) + T(n-4) + ... + T(0)
. Hence T(n) = 2 * T(n-1)
which boils down to O(2^n)
.
The time complexity of the mentioned algorithm should be O(2^n)
.
QUESTION
I couldn't find this information on Microsoft's Docs for the Sort-Object
cmdlet.
I am using Powershell's Sort-Object
to sort objects based on a property, i.e.: $foo | Sort-Object -Property x
in an Azure RunBook, what would be time complexity of this?
ANSWER
Answered 2021-Jun-15 at 04:54I guess you can see for yourself, just change the values on the $elements
object. I think this is linear time O(n)
but I'm not an expert on this.
QUESTION
I have spent some hours playing with Electron and I have observed that it consistently takes more than 2.5 seconds to draw a trivial html file to the screen. The timeline is roughly as follows:
- 60 ms: app
ready
event is triggered; we create a window usingnew BrowserWindow()
- 170 ms: a blank window appears on the screen
- 2800 ms: the window shows the specified HTML
I have set up a repository with my code, which is derived from Electron's quick start docs.
Regarding my machine, I am running Windows 10 on a ThinkPad T460 from 2016 with a SSD and enough memory.
QuestionsShipping an application that shows a blank window for so long upon startup is a no-go for me. I assume most people developing Electron apps think similarly. Hence my first question: am I doing something wrong? Or is this the expected loading time for a trivial Electron app?
Assuming this is normal behavior, what is the common way to deal with this problem? Some ideas come to mind:
- Asking Electron to show a splash screen: unless there is specific built-in functionality for this, it seems like a no-go, since the splash screen itself would be shown only after 2.5 seconds.
- Hide the app's window until it is rendered (using the
ready-to-show
event), so no blank window is shown. This isn't ideal, since it means that the user doesn't get any feedback whatsoever that the application is actually loading. - Create a wrapper application (using native code) that displays a splash screen, launches electron and hides itself once the electron window is shown. Kind of defeats the purpose of using Electron in the first place, because you end up writing native code and adding accidental complexity.
- Setting the background color of the window to something resembling your app, as suggested by the docs. This just doesn't look very well.
Given this must be a common problem, I hope standard solutions have been found by the community. I'd be glad if someone can point me in the right direction.
...ANSWER
Answered 2021-Jun-14 at 02:38What if you hid your window until it's ready to show, then show your window, and while your window's hidden show a loading spinner.
First only show your main window until after it's ready:
QUESTION
I'm kinda new at algorithms and I'm afraid that my solutions are not correct, help me fix them.
...ANSWER
Answered 2021-Jun-15 at 07:53- the first one is correct
- so as you said valuation instructions are how many time we are assigning values with the operator then I can see almost 10 assign variables(considering that initializing of i and j as well as i++ (i=i+1) and j++)
- for the third question as you are using an array of size n your space complexity is O(n)
- for the 4th question, as you are using two nestedfor loops and you are iterating like n+(n-1)+(n-2)+... = n*(n+1)/2 = (n^2+n)/2 = O(n^2) (Time complexity)
QUESTION
Hello all!
I recently learned that in newer versions of SQL Server, the query optimizer can "expand" a SQL view and utilize inline performance benefits. This could have some drastic effects going forward on what kinds of database objects I create and why and when I create them, depending upon when this enhanced performance is achieved and when it is not.
For instance, I would not bother creating a parameterized inline table-valued function with a start date parameter and an end date parameter for an extremely large transaction table (where performance matters greatly) when I can just make a view and slap a WHERE
statement at the bottom of the calling query, something like
ANSWER
Answered 2021-Jun-14 at 22:08You will not find this information in the documentation, because it is not a single feature per se, it is simply the compiler/optimizer working its way through the query in various phases, using a number of different techniques to get the best execution plan. Sometimes it can safely push through predicates, sometimes it can't.
Note that "expanding the view" is the wrong term here. The view is always expanded into its definition (NOEXPAND
excepted). What you are referring to is called predicate pushdown.
I've assumed here that indexed views and
NOEXPAND
are not being used.
When you execute a query, the compiler starts by parsing and lexing the query into a basic execution plan. This is a very rough, unoptimized version which pretty much mirrors the query as written.
When there is a view in the query, the compiler will retrieve the view's pre-parsed execution tree and shoves it into the execution plan, again it is a very rough draft.
With derived tables, CTEs, correlated and non-correlated subqueries, as well as inline TVFs, the same thing happens, except that parsing is needed also.
After this point, you can assume that a view may as well have been written as a CTE, it makes no difference.
Can the optimizer push through the view?The compiler has a number of tricks up its sleeve, and predicate pushdown is one of them, as is simplifying views.
The ability of the compiler here is mainly dependent on whether it can deduce that a simplification is permitted, not that it is possible.
For example, this query
QUESTION
I am into programming from past 7-8 months and I generally use selection sort whenever I want to sort arrays or structures. So I got idea and implemented it. selection sort find max OR min value in each loop and place it at one of the border (depends on max or min) and make it out of scope. So I thought why not find max AND min in each loop and move them to borders (min-left and max-right) and reduce the scope from both side by value 1. It would have half of previous time complexity i guess. Here is the code:
...ANSWER
Answered 2021-Jun-14 at 15:54It would have half of previous time complexity i guess.
O(0.5 * n^2) is still O(n^2). A good qsort()
is expected O(n* ln(n)).
Is this efficient enough or should I stick with selection sort and qsort.
Tough to beat decades of many programmers experience.
Keep in mind qsort()
does not have to use the quick sort algorithm. A good qsort()
may use a combination of algorithms.
QUESTION
I was writing a simple loop in C++ and was wondering what the time complexity would be.
My intuition tells me that it is O(n*log(n))
but I couldn't come up for a proof for the n*log(n)
ANSWER
Answered 2021-Jun-14 at 14:10Worst case is when the input has only unique numbers. In that case, the equivalent is:
QUESTION
Problem Statement: Given a binary tree and a number ‘sum’, find all paths from root-to-leaf such that the sum of all the node values of each path equals ‘sum’.
How do I calculate the time complexity of this algorithm?
What is its recurrence relation?
...ANSWER
Answered 2021-Jun-11 at 18:12This is O(N). There's no looping, and you'll visit each node exactly once.
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Install complexity
You can use complexity like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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