Posts by Claudivan Moreira • 328 points
10 posts
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answer144
viewsQ: Consume REST API from a PL (Postgresql 11)
Hello, I am working on a project in which I must build a PL that should consume a REST service (return in JSON). Looking at the Postgresql documentation, I did not find equivalent functions to…
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answer510
viewsQ: How to align flexbox buttons in Angular?
I’m having trouble aligning the buttons on a screen using flexbox. I’ve tried several property combinations fxLayoutAlign but I can’t get the expected result. What I want to do is align 3 buttons as…
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answer67
viewsA: javax.naming.Noinitialcontextexception:
java.lang.ClassNotFoundException: org.apache.activemq.jndi.ActiveMQInitialContextFactory] At first it looks like you are without the lib of this class in your classpath. Add the dependencies below…
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answers1589
viewsA: How to pass CSV file data to an array in Java?
If you need to create a vector with the lines of the files, you need to first get the number of lines of the file. This will force you to read the file 2 times: 1) To get the number of lines; 2)…
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answers48
viewsA: Redirect Java Script or HTML
Bernardo, the only necessary modifications to this code, is the URL you should use and the parameter that returns the country name. The url must follow the following pattern:…
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answers48
viewsA: Redirect Java Script or HTML
There is this possibility Bernardo :). You can use some service that already provided you this information for example: Maxmind Ipinfo ipstack (Free plan for up to 10,000 queries/month)…
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answer122
viewsA: Combo <Select> does not work
Hello, at first your code is correct. What can be happening is that your files . txt are not inside an HTTP server and so jQuery does not load them. Install the extension Web Server in Chrome and…
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answers4482
viewsA: What are refresh token, access tokens and Grant type?
Access Tokens - It is a type of credential that you can use to give permission external systems interact with your application. As you well mentioned for example, your set of Rest Apis could only be…
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answer250
viewsA: Reload in javascript
In the example that Voce passed, when clicking the "CALCULATE" button, an Ajax request is made (asynchronous, without page Reload) for a script. php that processes the values entered on the screen.…
javascriptanswered Claudivan Moreira 328 -
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answer556
viewsA: How to save a record in Postgresql?
This error ocher why your Resultset pointer is not getting the starting line of your query output from where it should start reading the data. The error must be in this code snippet: id =…