Interesting questions
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answer365
viewsExtract specific information from an excel cell using pandas in Python
I need to extract information from a cell in excel using pandas and pyautogui. The cell has a date contained and accurate take out the numbers without the "/" bars. Example: 25/12/2000. What I do at…
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answers248
viewsVisual Studio - Managing Locally Registered Dll Publication of Homologation and Production Environment
I am working with a Dll from Itaú bank(itauCripto.dll), the documentation requires it to be registered locally on the machine running the application. So I put the Dll inside the folder %systemroot%…
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answer117
viewsPHP Update - Real-time CHART JS
Problem: I need to do a real-time refresh Chart.js chart, but for that I’m having to update the data coming from the database with a refresh button, I need that as soon as the page loads the data…
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answers349
viewsChange Bootstrap icon in Mobile version
Guys I have this code: <i class="glyphicon glyphicon-arrow-right"></i> which is a bootstrap icon of an arrow to the side. I want to make sure that when a person connected to the site is…
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answer88
viewsHow to display a listview with only one line with the color changed?
It may seem easy but I’m getting it. I needed in a list of 10 names, to present for example the third name in green color. As I do to get his position, I’m not getting it, I need to present this…
androidasked 10 years, 11 months ago daniel12345smith 2,120 -
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answer138
viewsHow to identify the last row of a VBA formatted table
Personally I have a seemingly simple problem: I have to identify the first empty row of a table, but this table received a formatting of the excel itself "Format as tables". When I ask to identify…
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answers92
viewsControl Main SWF via an external SWF
In the actionscript2 was possible, but in the actionscript3 I can’t do it. Here’s the thing, I have a main SWF file that contains some movieClips. My main file loads another external SWF containing…
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answer40
viewsShould I use prepare in Procedures
Below I have an excerpt of code adapted to illustrate this question: <?php $params = [ ':codUser' => $_SESSION['data-user']['codigo'], ':codCarrinho' => $codCarrinho, ':codPremio' =>…
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answer41
viewsHide entire first elements until you don’t leave the div
I’m having a problem with css, I don’t know how to hide the first element (since it’s on float: rigth, it is the other way around) in full until they fit in the div leaving out. :root { --tema:…
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answers3730
viewsCORS: Response to preflight request doesn’t pass access control check: It does not have HTTP ok status
I can get the TOKEN of my application by using Postman as follows. This works perfectly, and return me the Token. However when I try to make the same request, using Axios, in my application with…
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answer245
viewsWhat is the difference between using Swingutilities.invokeLater(Runnable) and Eventqueue.invokeLater(Runnable) when calling a window?
I was reading this answer where it talks about the use of EDT to manipulate swing components, but there is suggested to use one of the two methods cited to "dispatch" the interface to the EDT. There…
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answers381
viewsCss does not stay in HTML
How do I load this HTML with CSS on another device. On my pc it loads the normal css, but when I have a friend open it for me, I send her only the HTML file and only the HTML appears. How do I load…
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answer300
viewsBreak text and vector store
I want the program to be able to store only one sentence per line. Each sentence is possible to be completed according to the signals I show in my code example. It does this but when printing on the…
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answer213
viewsHow to make a call about an API response
I’m working on this codepen. My goal is to create variable responses according to the temperature and climate of the place. Example: Clear sky and neighborhood 1 is answer X, rain and neighborhood 2…
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answer12035
viewsOperation of the Spring Framework @Transactional
1 - The Spring documentation describes the use of @Transactional Spring in the business rule classes(ProdutosService for example) there is some special reason to use this annotation in these classes…
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answer62
viewsError while running Selenium
Buddy, good night! I’m starting my walks in programming, and I always come here to ask some questions, but today I made my registration here to ask for your help. These days I attended an immersion…
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answer116
viewsError in PHP form I receive the form without the information
I get the email though, I don’t get the information. I need help. <div class="formArea row m0"> <form action="contact_process.php" class="row m0 contact_form" id="contactForm"> <div…
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answer138
viewsHow to Know if the Form that is the son of a Tpanel is open
Opa! I have a question. How to know if a form assigned as a child of a TPanel this fir? My form is being created like this: if not(Assigned(Form2)) then begin Form2 := TForm2.Create(self);…
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answers6164
viewsGrab information from object Sender
How does the search for information through the Nder object work and in what situations can I use it, with what types of events? This is to avoid event redundancy. Where can I explore these…
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answers586
viewsChecking multiple <select> of same "name" if it is empty with Jquery
I tried several ways but was unsuccessful in creating a window.Alert(); with Return false; if no select field of name="producto_qtd[]" is selected or if it does not exist, but unsuccessfully, I…