Interesting questions
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viewsError in excel vba, using . offset, to search for products in a spreadsheet
Hello, I’m trying to learn Excel vba to help my father in his company, I use the version of excel 2016, in the code I built following the course, it was time to enter the product code, it shows the…
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answers1579
viewsNOT IN in Inline using a sub-query
I am using as a basis the answer in: https://stackoverflow.com/questions/432954/not-in-clause-in-linq-to-entities I need to make a query where do not contain (NOT IN) the Ids coming from another…
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answers6415
viewsHow to pass object to another view in JSF?
What better way to pass an object to another view in JSF? I have two pages a query and another with the data to edit a particular object, the query page has a list of objects and each object has the…
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answers659
viewsProblem with float python (Uri 1098)
I’m trying to solve this problem and when I execute the code, at a certain point it stops working correctly. I think it’s because of rounding, but when that part is removed, the code runs to…
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answer250
viewsCSS options menu
Good morning, I need to create a menu in the right corner equal to the example, but I’m not getting... when I click my button it is necessary to open the menu on top of the button without leaving…
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answer8418
viewsWhat does this anti-roboe code in Javascript do?
What this anti-roboe code in Javascript does? <html><head></head><body onload="challenge();"> <script> eval(function(p,a,c,k,e,r){e=function(c){return…
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answer639
viewsIs there a nomenclature standard for table index names in Mysql?
It seems simple this question, but wanted to know how to set a pattern. Usually using the Mysql Workbench a default is set automatically, as in the example below: fk_tabela1_tabela2_idx Note: I am…
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answer169
viewsPopular Listview with Retrofit2 Data
I’m trying to pupate a listview with information I get from WS through Retrofit2. But error somewhere and nothing is presented, neither error nor listview. can give me a strength for kindness.…
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answer2222
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viewsInsert records that only exist in the source table with MERGE
I created the following script that only inserts records that do not exist in the table teste_tb_planos_acoes, put some conditions: If the column value designacao exists in the table…
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answer369
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viewsGrab button values that are generated randomly
I need to get the values in the button click event, which are automatically generated with php. I’m not getting the job done javascript/jquery to do this. Follow the code that generates them: while…
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answer108
viewsDisplay the value of a counter in a table
Long live, The goal is to simulate the iteration between the system and the user, and for that I need to know how many repetitions were performed in each test scenario. I keep my code down, Defines…
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answers2044
viewsEnable button event by pressing key on keyboard
I am developing a calculator, and I need when the user presses the key enter passed on as if he were pressing the key igual. The calculator is inside a form, then I use this code to disable the Post…
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answers43
viewsHow to pass product information with parameters and pull in shopping cart?
i am new in the programming area and am creating an Ecommerce, until I came across the following situation when submitting my form via ajax. Items sold on the site have parameters, for example: The…
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answer115
viewsIonic 3 - Admob has Error when placing it in APP
When I put Admob in my Ionic application it looks like the picture below: What would be the mistake to n be showing the ads ?? Code I use: displayBanner() { if (this.platform.is('cordova')) { const…
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answers3166
viewsVBA - Read a file. TXT and manipulate its lines
I’m trying to make a Query generator using Excel (VBA), but I’m not able to manipulate some data inside a file . sql. Ex.: Select * From Tabela t Where t.id = 1 <PROP> Every time he finds a…
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answer119
viewsHow to block the insertion of information using a List
Well I’m using list structure and I’ve tried everything and so far I can’t. I am trying to get the product entity to receive ONLY the CPF from a vendor. The entity Product works when the entity…
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answer133
viewsCircular Dependency with Providedin
I’m studying the Services of Angular and I came across two modes to make the Dependency injection, which are: 1) Use the providers of the module 2) Use the providedIn of the new updates of Angular…
angularasked 6 years, 2 months ago user148754 -
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answers880
viewsHow to remove file including with include according to conditions
I did a basic search and found nothing. I imagine it must be something simple, and I might be "looking wrong"... So for example: <?php if ($var1 != "qualquercoisa") { include "arquivo1.php"; }…