brackets | Small flexible easy to use | Game Engine library
kandi X-RAY | brackets Summary
kandi X-RAY | brackets Summary
[Discontinued] Small, flexible, easy to use, component-oriented javascript template engine.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of brackets
brackets Key Features
brackets Examples and Code Snippets
def balanced_parentheses(parentheses: str) -> bool:
"""Use a stack to check if a string of parentheses is balanced.
>>> balanced_parentheses("([]{})")
True
>>> balanced_parentheses("[()]{}{[()()]()}")
True
public static boolean isPaired(char leftBracket, char rightBracket) {
char[][] pairedBrackets = {
{'(', ')'},
{'[', ']'},
{'{', '}'},
{'<', '>'}
};
for (char[] pairedBracke
public void setBrackets(double brackets) {
this.brackets = brackets;
}
Community Discussions
Trending Discussions on brackets
QUESTION
I'm new to Kotlin and i'm playing a bit with android studio from few days. This is the class i'm dealing with:
...ANSWER
Answered 2021-Jun-15 at 18:10let
returns the result of last expression inside it, in this case the value of builder.create()
, a non-nullable AlertDialog.
Since you use ?.let
, if activity
is null, let
won't be called, and you will effectively have null ?: throw...
.
builder.create()
never returns null, so this throw
expression is only reached when activity
is null, so the error message doesn't make sense.
QUESTION
Can anyone explain to me why this code:
...ANSWER
Answered 2021-Jun-15 at 07:11int? a = 54;
decimal b = (a ?? 0) / 100m;
QUESTION
I was trying to scape a link out of a .eml file but somehow I always get "NONE" as return for my search. But I don't even get the link with the confirm brackets, no problem in getting that valid link once the string is pulled.
One problem that I see is, that the string that is found by the REGEX has multiple lines, but the REGES itself seems to be valid.
CODE/REGEX I USE:
...ANSWER
Answered 2021-Jun-13 at 22:38Essentially you want to get everything between CONFIRM<
and >
.
- Remove the spaces in the raw url by replacing them with empty strings.
(.*?)
will capture everything betweenCONFIRM<
and>
- Use
.group(1)
to get the actual captured string
QUESTION
For educational purpose I am using Python, Tkinter and Sqlite to create small prefabricated sentences, with small language templates like text.insert (tk.END, f "{City_Name} {is a city that owns} {Inhabitants} {inhabitants} {on a surface of} {Surface} "). The result should be (by way of example I remain the parentheses): {Paris} {is a city that owns} {2 229 095} {inhabitants} {on an area of} {105 km²}
The app starts with the selection of the Country in a combobox and then with the selection of the City in the combobox in the next combobox, for example "Paris", which in the database corresponds to City_Name. So the whole app focuses on city selection in the second combobox. So how can I retrieve from the row all the other data (Inhabitants, Name inhabitants, Surface, Language of the database) corresponding to "Paris", in order to automatically display them in the textobox, replacing them when requested?
To replace them when prompted automatically when prompted, I mean the curly brackets in text.insert, i.e. {Inhabitants}, {Surface}, etc.
IMPORTANT: In this way, I don't have to write the code for every single city, but I can write only one code that is valid for all the cities, because they automatically change {City_Name}, {Inhabitants}, {Surface}
P.S: I don't want to focus on a specific city, but obviously when you change the name of the city in the Combobox City, the data also changes (the row of data in the database), taking those corresponding to the selected city.
Can you please help me and show me the part of the code I need? Thank you
...ANSWER
Answered 2021-Jun-14 at 07:12What you can do is replace the function with this
QUESTION
I am trying to learn data-cleaning with simple code.
My central question is: what is the use of two single square brackets side by side?
Here is df
as an example.
ANSWER
Answered 2021-Jun-14 at 04:36That is a very complex way of replacing NA
's. You can reduce the function to -
QUESTION
I want to create a paragraph in embeds like this:
...ANSWER
Answered 2021-Jun-13 at 22:35Using triple quotes should work
QUESTION
I'm trying to iterate over a List
of objects, for each of the object I want to display a composable card. The problem is that you cant call Composable functions from inside the list.forEach{}
brackets.
The Code:
...ANSWER
Answered 2021-Jun-13 at 18:51There is items
parameter in LazyColumn
QUESTION
I have the following code to which I tried to apply generics.
...ANSWER
Answered 2021-Jun-13 at 10:57You need to do things slightly different when you're defining a struct, and when you're instantiating a struct.
When you write:
QUESTION
When defining a syntax, it is possible to match 1 or more times (+) or 0 or more times (*) similarly to how it is done in regex. However, I have not found in the rascal documentation if it is possible to also match a Symbol a specific amount of times. In regex (and Rascal patterns) this is done with an integer between two curly brackets but this doesn't seem to work for syntax definition. Ideally, I'd want something like:
...ANSWER
Answered 2021-Jun-13 at 10:25No this meta syntax does not exist in Rascal. We did not add it.
You could write an over-estimation like this and have a post-parse filter reject more than 5 items:
QUESTION
I'm writing to an MS Word document (.docx) using Apache POI from a JavaFX UI. the String is in Arabic, and when it contains one pair of brackets, the output is okay, but when there are 2 pairs or a quote, the output is messy, even though it appears okay in Eclipse's console too. Here's my code:
...ANSWER
Answered 2021-Jun-13 at 04:52The parentheses are not RTL text as your arabic text is. So it leads to problems if they are not marked as LTR text. See https://en.wikipedia.org/wiki/Bidirectional_text#Table_of_possible_BiDi_character_types.
So either you mark each LTR character using U+200E LEFT-TO-RIGHT MARK
and then RTL characters using U+200F RIGHT-TO-LEFT MARK (RLM)
.
Or you are using U+202E RIGHT-TO-LEFT OVERRIDE (RLO)
before the text line having LTR charcters ((
and )
) and RTL characters mixed and U+202C POP DIRECTIONAL FORMATTING (PDF)
after that text line. That tells the word processing software exactly where RTL starts and ends. That leads to correct output for me.
Complete example:
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Install brackets
Let's start with a simple example. We will render a text stored in the data object into the #app element. Notice that variables have dollar sign $ before the name. You can also store the rendered view into a variable and change the data from there. The result will be the same. In case you use class selector and more views are rendered, you will get an array from the render function over which you can iterate.
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