All Questions

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What are the differences between BCL and FCL?

The Base Class Library (BCL) Framework Class Library (FCL) is a .NET component. What defines what each one does? What goes into each one?     
asked on 03.04.2017 / 14:43
2
answers

Space between Edittext and android keyboard

I wonder if it's possible to put a margin to space the edittext keyboard so it does not look this close: ThexmlofhowIamdeclaringtheEditText:<EditTextandroid:id="@+id/editTextNome" android:layout_width="match_parent" android...
asked on 14.05.2017 / 23:41
1
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How to concatenate conditions on multiple lines?

I am working with a legacy system and it has some IFs with many conditions, with the intention of improving the readability of the code I tried to break these conditions in several lines .. If rs(0) = "Visualizar NF" And Session("idPerfil")...
asked on 08.09.2017 / 15:30
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How does the White Box Test work?

I read this response of the user #    White box test : When evaluating the internal operation of the   software. For example, if certain methods execute correctly. However, I still have doubts about this type of test. Questions H...
asked on 19.04.2017 / 13:52
1
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Mount structure with hexadecimal data

Do you speak all right? I get from a socket a buffer of 116 bytes in hexadecimal these bytes have a structure, for example: Starting from the beginning: 2 bytes = 1ª variável 1 byte = 2ª variável 1 byte = 3ª variável 2 bytes = 4ª variável...
asked on 03.05.2017 / 22:48
2
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ORM (Eloquent) in Laravel 5.x VS microservice architecture. How to develop web services using Eloquent that consume end-points of an API?

Consider the following architecture: ThisisaverymoderntemplatewheretheAPIprovidesend-pointsfordifferentservicestodotransactionswiththedatabase.I'mabeggineruserinLaravel,somyquestionisabeginner'squestionregardingtheFramework.Laravel,aswellasothe...
asked on 11.04.2017 / 16:25
1
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Write to a CSV file

I need my script to write to a CSV file. The same will open a CSV file that has the column created_at (date and time), after that, the variable will be "broken" and will be written in a new CSV file the column day and time. However, it...
asked on 29.04.2017 / 17:18
1
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Is it possible to know how many clients are connected to ServerSocket?

How do I see how many clients are connected in my ServerSocket in java?     
asked on 28.12.2014 / 16:47
1
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How do you evaluate expressions in Java?

Reading some references was possible understand the basics, but not enough to decipher the following code: public class Expression { public static void main(String[] args) { int s = 5; s += s + mx(s) + ++s + s; }...
asked on 29.03.2017 / 02:51
2
answers

Script to find and replace words in multiple files

I need to make a command that finds and replace a directory path with another path, in several HTML files, example of part of the HTML file: <DIV STYLE="margin-top:6pt;margin-left:36pt;" >< FONT ID="f16" > <A HREF="file:/export1...
asked on 15.12.2014 / 17:07