printr | The smarter | Reactive Programming library
kandi X-RAY | printr Summary
kandi X-RAY | printr Summary
The smarter echo alternative
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of printr
printr Key Features
printr Examples and Code Snippets
cp /usr/share/doc/printr/printr.bash /etc/bash_completion.d/printr.bash-completion
cp /usr/share/doc/printr/printr.fish $HOME/.config/fish/completions/printr.fish
cp /usr/share/doc/printr/_printr $HOME/.zfunc/_printr
fpath+=~/.zfunc
plugins(
p
curl https://raw.githubusercontent.com/IgnisDa/printr/main/get-printr.sh -o get-printr.sh
# Warning: always examine scripts downloaded from the internet before running them locally.
bash get-printr.sh
yay -S printr-git
Community Discussions
Trending Discussions on printr
QUESTION
Hey I just took a quiz in school involving linked lists with C++ and I couldn't figure out how to get the function to work in the way my prof wanted. The quiz is over but I'd like to solve it anyways and try to understand linked lists better. I've been trying to figure this out for like 3 hours so, help would be appreciated.
odd_even needed to have this signature and needed to be a recursive solution. h is the original linked list passed in and nodes are split into the odd and even lists. odd and even are initially set to nullptr and odd_even sets the original list h to nullptr after it's completed the split. He also said it was to be a deconstructive solution, no creating new lists or nodes. I'm not 100% clear on that but I took it to mean I should only manipulate/reassign existing nodes.
I've tried many things, but this was what I submitted:
...ANSWER
Answered 2020-Nov-04 at 11:50Consider the even case (odd has the same problem)
QUESTION
ANSWER
Answered 2020-Oct-19 at 07:50I think that the problem is that the "Text" is formatted well only using the Tkfixedfont font.
I made some changes, replaced the format type, deleted the bold and size and used the format() function to align the text.
QUESTION
I am trying to add stuff to my slice but somehow the slice is never updated.
...ANSWER
Answered 2020-Sep-28 at 16:30With endpointsList = &list
, you are assigning the pointer pointing to the slice to some other slice. To set the slice, do this instead:
QUESTION
I am trying to use Apache Calcite to connect to ElasticSearch, and am running into problems setting the Username Password.
I have tried to config username/password with operand
(based on JSON), with Properties(DriverManager.getConnection(String url, Properties config)
) and with DriverManager.getConnection(String url, username, password)
, but have not been able to get any of them to work.
I have previously posted the question to Apache JIRA
My Code is as follows
Trying to set username password with properties
...ANSWER
Answered 2020-Sep-04 at 13:57This was not possible at the time this question has asked, but this functionality has since been added and will be included in the next release of Calcite (1.26.0). Alongside the coordinates
key in the configuration, you can add username
and password
to specify authentication parameters.
QUESTION
I am just trying to store an array in multiple rows using MySQL Database. Unfortunately, it saves only the last value.
...ANSWER
Answered 2020-Aug-25 at 19:07You should do it this way:
• First, prepare
the statement once, with ?
placeholders as you are now doing. Separately prepare each statement that you will need.
• Now, before starting the loop, BEGIN TRANSACTION
.
• Next, iterate through the loop, executing the prepared statement with the proper placeholder values each time.
• Finally, COMMIT
.
• Now, use a try{}
block to catch
any errors that may occur during the loop. If this occurs, ROLLBACK
the transaction instead of committing it.
"SQL transactions," as illustrated here, make the entire update atomic. No one will see the changes while you are in the process of making them. Instead, they will see the entire change happen "all at once" when you commit. Whereas, if the transaction is instead rolled back, "nothing happened at all." (Plus, in most systems, transactions make these operations considerably more efficient ...)
QUESTION
I am following a tutorial to make a quiz in js. I am not very good especially with css. Can someone help me to figure it out why at question 3 my answers(from 1-5) are behind the buttons? I want the button to always be under the answers
This is how it should look like:
And this is how it looks:
...ANSWER
Answered 2020-Apr-17 at 07:51You have a strict height of your main div 200px. You can do 1) Increase height depend on your content 2) Put your buttons in div after your main div
Main problem is that you don`t have a content grid. So you have to create it before put something into page
QUESTION
I can seem to print the real part of a complex number using printRe
in my class.
As a test I get complex number p(1.0, 5.0)
where the real number is 1.0
and imaginarynumber
5.0
I would like to return real number, so
1.0`.
The function should return
real number(Real number is: 1.0)
But when I run my code, I get only
"Real number is: "
Where is the problem Here is my code:
...ANSWER
Answered 2019-Nov-30 at 15:04you should change the printf
line to:
QUESTION
I would like to save an entire worksheet to a new workbook, to have the same format, the name of the new workbook to be based on specific cell.
I have the following code:
...ANSWER
Answered 2019-Nov-17 at 11:30I think you are looking for something like this.
QUESTION
I have one sheet that contains data and I want to copy a specific range if a condition is met.
I have the following code which works fine, but I need to copy only a specific range.
...ANSWER
Answered 2019-Nov-16 at 07:26No need to select sheets - you can copy-paste directly between them.
QUESTION
I have an array holding string in it's values, I am finding underscore in each value breaking it and inserting it into new array, It's doing all right but only for first array in second array it repeats first array also.
For Example
...ANSWER
Answered 2019-Jul-23 at 07:59You need to empty the array $arr2
at the start of foreach loop.
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Install printr
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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