fw | workspace productivity booster | Command Line Interface library
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kandi X-RAY | fw Summary
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of fw
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Trending Discussions on fw
QUESTION
ANSWER
Answered 2021-Jun-16 at 01:11The problem is that your CSS selectors include parentheses ()
and dollar signs $
. These symbols already have a special meaning. See:
You can escape these characters using a backslash \
.
QUESTION
Hello dear stackoverflow users. I have an accordion. When this accordion is open, I want to make the invisible eye icon next to it visible. But which accordion is clicked, only its eye icon will open. Please help me :)
My code :
...ANSWER
Answered 2021-Jun-15 at 14:49You can iterate througth forEach callback, and get the index from argument and make reference to the eye via the index, the function is this: https://developer.mozilla.org/es/docs/Web/API/NodeList/forEach
QUESTION
I'm trying to write a line to a file every 5 seconds continuously. So let us say I have a String = Hello world
and I run my code for 15 seconds my output should be a file containing the data
ANSWER
Answered 2021-Jun-14 at 13:35At every iteration, you re-open your file using a FileWriter
. By default, it starts writing at the beginning of the file, thus overwriting its contents with always the same "Hello World" string.
If you want to add that sentence to the end, then you want to set the "append" option when instanciating your FileWriter
. Also append a line separator each time:
QUESTION
I've created my custom.scss
in my project, and done this:
ANSWER
Answered 2021-Jun-13 at 22:21"There must be a function to modify the text color according to the color brightness in bootstrap."
Buttons are created by mixins (see: Buttons in the docs). In this case the 3rd parameter of the button-variant
mixin $color
is defined as:
QUESTION
I have two tables stores_data and financial_week as shown below. Stores data is a summarised data across multiple attributes. My task is to generate data for all the weeks present in the second table, if data is missing, the quantity should be listed as 0.
...ANSWER
Answered 2021-Jun-12 at 11:45Use a cross join
to generate the rows and then left join
to bring in the values:
QUESTION
I am trying to understand the working of Method Reference: Note: I did go through the link :: (double colon) operator in Java 8 and fw other related articles.
I am trying to call addMoney() method using method referencing. Add money is an instance method and it does not take any argument but returns a Money object. For this scenario we can use Supplier which has
...ANSWER
Answered 2021-Jun-12 at 10:50When the method reference is called from the class but it is an instance method : it needs an instance to work.
That's why Function addingMoney = Money::addMoney;
works
- like the
Supplier
, it returns aMoney
instance (2nd generic type) - as it is an instance method, it needs a
Money
instance as input (1st generic type)
That's why Consumer returnMoney = Money::addMoney;
works
- it is like half of the
Function
, it takes the instance as input - but you tell that you don't care of the result
Then lambda equivalent may help you
QUESTION
I am working on a CSV
data Sheet and want to parse and filter the data out it, While working on a code I found a similar code someone has asked on SO POST there and the author having almost the same H/W data as I see that related to HPE H/W where I have some data and columns are different.
ANSWER
Answered 2021-Jun-07 at 08:59I hope I got this correctly.
QUESTION
I set a bootstrap table to display a cryptocurrency ticker and I would like to display a line in between separating columns, using the border properties I guess, but I don't know exactly how to set the right side borders of the cells visible, so they form the vertical lines along rows.
...ANSWER
Answered 2021-Jun-10 at 03:53Can you check the below snippet and let me know if something like this is what you are expecting?
QUESTION
I'm trying to add a GUI to the predator-prey simulation. It can allow users to choose which simulation(species involved) they want to do, set the simulation field size they want, and show the progress of the simulation and result.
The question is after I generate the field, I can't reset the simulation or run the next step or run the next hundred steps by clicking the buttons I set, not to mention show the progress of the simulation.
Here is the code of my GUI Class:
...ANSWER
Answered 2021-Jun-09 at 13:25Never mind... I find out where caused the problem:
I create new objects method again when I click those button, that's why the data generated by generate button is not accessed when I use rest of the buttons.
QUESTION
Good afternoon, how to display post data by category in laravel livewire? here I want to try to display post by category data in the following way but it still doesn't work:
web.php
...ANSWER
Answered 2021-Jun-08 at 09:27Livewire components work slightly differently to blade views, they do not automatically inherit variables from their parents.
What you need to do is pass your category_id
to the Livewire component.
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Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.
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