Posts by Raphael Teodoro • 335 points
11 posts
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4
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answers1536
viewsQ: Convert string in binary format to PDF
I would like to know how to Gero a PDF file through a string with binary values, the values should actually turn a text (according to the ASCII table) and be written in PDF. I tried to do it this…
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answers173
viewsQ: Send ENUM parameter to C# via Javascript
I am developing a project in which I have to consume a Web Service in . NET that requires an object with some parameters of type Enum. The call is made by Javascript as below: function…
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answer444
viewsQ: Pass Web Service header parameters?
I am trying to perform a web service call on Angularjs, however I am getting the following error message on the browser console (tested on Chrome and Firefox): Xmlhttprequest cannot load No…
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answers24995
viewsQ: Javascript function that completes the field with zeros on the left
I have a field that accepts 4 digits, I would like that, after filling the field, when switching to another field, if the 4 digits are not typed, that the field is auto completed with zeros on the…
javascriptasked Raphael Teodoro 335 -
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votes1
answer52
viewsQ: XAML with parameter - Backgroundworker
I’m doing a small XAML application that asks for 2 dates. Dates are passed as a parameter to some methods invoked by the Event click button. The problem is that during the execution of the methods…
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answers756
viewsQ: How to group results in a row?
I would like to perform a query About the table FICHA_EXAME with the following data: CREATE TABLE FICHA_EXAME ( FICHA smallint, EXAME VARCHAR(15) ); INSERT INTO FICHA_EXAME VALUES (1,'Hemograma');…
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answers352
viewsQ: Generate graph in Excel - C#
Hello, I would like to ask a question: I am exporting the data generated in a gridview to Excel, and at the same time I am generating a Graph in Excel itself from C#. I would like the chart size to…
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answers321
viewsQ: Pass List as LINQ expression parameter
I have a LINQ expression where the result is saved in the variable query, which is transformed into a list, this query returns a series of "RA attributes". I would like to pass this list of…
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answer564
viewsQ: Comparison of Object Lists - C#
I need to compare 2 lists of objects that were populated via database, as classes below: public class Ausente { public ObjectId Id { get; set; } public Int32 RA { get; set; } } public class…
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answer57
viewsQ: Query Question - Group Data
I have a question about how to group the data as follows. I have a table called ALUNO_LEGADO, as below: I need to put together a query to get all the students who failed every subject enrolled in a…
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answer40
viewsQ: Question about query (grouping)
I have a table called ALUNO_LEGADO in SQL Server DBMS as below: Assuming there are only 5 disciplines (1,2,3,4,5) and the concepts are A = Aprovado and R = Reprovado, what condition I use to search…
sql-serverasked Raphael Teodoro 335