servicos | Serviços úteis , obtidos de aplicações fechadas | Continuous Deployment library
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kandi X-RAY | servicos Summary
Serviços úteis, obtidos de aplicações fechadas ou from scratch.
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servicos Examples and Code Snippets
Community Discussions
Trending Discussions on servicos
QUESTION
I Would like to use REGEX to match all the tab characters that appear after the first letter or number. As it's possible to see in the image below, I have a hierarchical text file that each level of category is marked with a TAB (\t
) character.
After some research I've found out the REGEX that almost fit my desire:
the Regular Expression: \b[\t]{1,}\b
The problem:
As it's possible to see in the image below, this REGEX does not select the TABs that appear after a string that finishes with a dot (1., 2., 3., 4. ...).
Does anyone know how to include in the REGEX this pattern as well?
Here is a partial text of my example:
...ANSWER
Answered 2021-Jun-15 at 02:23You may use negative Lookbehinds to make sure the tabs are not at the beginning of the line.
Try the following pattern:
QUESTION
I'm developing an application to automate the issuance of service receipts, mining the internet I managed to generate the PDFs with the canvas
library. The code works correctly, it accesses a spreadsheet, creates lists with the data, then comes the part of the PDF issue, when it comes to that part it is my question. It only generates a single PDF, from the last client in the spreadsheet and not from everyone in the spreadsheet.
Follow the code below:
...ANSWER
Answered 2021-May-28 at 12:34It seems that the canvas c
is created from canvas.Canvas(str(codigo), ...)
at each iteration in the for loop, but codigo
does not change between iterations. So I think you are just overwriting one file over and over, and you only see the last PDF you created in your filesystem.
QUESTION
When I change the chosen item in dropdownMenuItem, my dialog doesn't change it to what I selected.
I have a dropdown that shows what the client can select, when I select one of them the selected item doesn't display in the field, the hint keeps there.
it starts with "SERVIÇO:" and keeps like that after changing the item. the variable gets the value but it doesn't change in display.
...ANSWER
Answered 2021-May-27 at 13:34Where is obraServicoDropDown
being initialized? I suspect that the initialization of obraServicoDropDown
is happening within the Widget's build
function of the Stateful Widget. Hence, even after setState
changes it to the correct state, the re-initialization of obraServicoDropDown
brings back the original state.
QUESTION
I need to get every client in a table so that I can iterate through them, and use Puppeteer to crawl some data. I need the MySQL query because I gotta pass some params through the querystring.
I'm using Puppeteer, Puppeteer-cluster (due to the hundreds of rows), and MySQL driver.
...ANSWER
Answered 2021-May-21 at 22:37damn boy, i have things to say :)
- I think the main cause of your issue is interaction between loops / callbacks / cluster here is an exemple to clarify my point on loops
QUESTION
i have a function that build a Select component, using an array with objects called "Service categories" inside this, we can (or not) have an array of child items that will come with a new "service category" (a subcategory with the same structure). Actually i have this code (ugly, but working code)
...ANSWER
Answered 2021-Apr-26 at 08:05For each option group, you can call the getOptions
function which returns the parent category option (with the name
and csslevel
properties) and uses Array.prototype.flatMap
to map over the children array, recursively calling the getOptions
function and flattening the result, returning the parent and children options in an array.
QUESTION
I'm making a website in bootstrap 5 and my navbar doesn't work. When I'm on mobile it do not expand. I'm doing to study and that's why I'm in no hurry. I just want to understand what I'm doing so I don't repeat the same mistake. I've already made the navbar work in another design but I don't want to redo it. Can someone help me understand what I'm doing?
...ANSWER
Answered 2021-Feb-22 at 08:27In your button in which you are collapsing the navbar then main attribute tags are not there. Main attributes used are data-toggle="collapse" data-target=".nav-collapse"
. Second change is that see if you added these links or add bundle from https://getbootstrap.com/docs/5.0/getting-started/introduction/
QUESTION
I'm writing a trying to scrape some data from the following website:
http://www.b3.com.br/pt_br/market-data-e-indices/servicos-de-dados/market-data/historico/renda-fixa/
It worked as expected for a while, but now it get stuck in loading the page at line 3.
...ANSWER
Answered 2021-Apr-10 at 20:53http://www.b3.com.br/lumis/portal/controller/html/SetLocale.jsp?lumUserLocale=pt_BR
QUESTION
I have the following model
...ANSWER
Answered 2021-Mar-05 at 15:12You can use GROUP BY
for this:
QUESTION
How should this parse with bs4 to get only country value?
...ANSWER
Answered 2021-Apr-01 at 15:27Find the first with
class='spy1'
within each td. The country is in the text node after that.
QUESTION
I have done a lot of searching here for something that could help me and have found a few things that helped for an initial json.
I have a csv in this format:
...ANSWER
Answered 2021-Mar-30 at 22:20that's a great task to solve with python. You need to transform the data, and there are actually many ways how you can do it. A modern way might be to use pandas. Pandas makes it really easy to read CSV data (pd.read_csv('data.csv')
). You could then use something like "groupby" as explained in this article on GeeksForGeeks.
You can work it with just good old python, too. I present my idea in the following.
(Note: "import data" is just the a dictionary containing the data that you have provided in your question / example as json.)
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Install servicos
You can use servicos 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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