Posts by Desenvolvedor • 185 points
13 posts
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3
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answer1191
viewsQ: Create circle around numbers with JS and CSS
I’m starting with css and I’m having a doubt I have a div called numbers and within it I have numbers from 01 to 99, as I can insert a circle into their account with css without using div ? <div…
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votes1
answer401
viewsQ: Separate array and save to strings for later use
I have a bond for* what account of 1 to 8 and keeps in a array calling for str, but I would like that when the variable str to reach 8 is stored the value of str[i] in the array str_line[b];…
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votes2
answers1906
viewsQ: Swap Image and clear cache
I’m displaying on my page an image called png., and I’d like javascript to clear the cache and display the image and repeat that every 100 milliseconds. Is that possible? Would someone help me with…
javascriptasked Desenvolvedor 185 -
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answer193
viewsQ: Error Code Google Maps API
I am rebuilding my php system, but this giving an error, where the multiple pointers are not appearing and I am not able to find the error, because the map is being displayed, I believe the error is…
javascriptasked Desenvolvedor 185 -
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votes1
answer3022
viewsQ: String PHP in Alert Javascript
How can I take the return of a PHP database and play the result in a alert javascript ? while($row = mysql_fetch_array( $result )) { // Print out the contents of each row into a table $nome =…
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answers28
viewsQ: Video does not open in DIV
I am replacing my IFRAMES by DIVS, but I noticed that a scroll bar is not displayed when the page is extensive and also not displayed the video players of my page within the main DIV called content,…
javascriptasked Desenvolvedor 185 -
2
votes1
answer1048
viewsQ: Multiples serial communication with Atmega328
I am using the atmega328 serial to control a bluetooth module, but I would like to use the same serial output to communicate with another atmega328, as I can do ?
arduinoasked Desenvolvedor 185 -
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answer161
viewsQ: Doubt pinout Atmega328
I’m using Atmega328 in my project, and I was looking at the datasheet and I’m doubting whether the pins 22, 23, and 24 of the atmega328 work as Analogue and Digital, I’m in doubt. Someone could help…
arduinoasked Desenvolvedor 185 -
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answers79
viewsQ: Toast is not displayed with GPS position
I am developing a very simple app, when the app runs it opens a TOAST with my GPS position. The app is running normally, but TOAST is not showing. What may be wrong ? Androidmanifest.xml <?xml…
androidasked Desenvolvedor 185 -
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votes1
answer9998
viewsQ: Read CSV and save to variable array
I have a code where I read the EXCEL file. CSV and display the data on the screen, but I need to save these values in an array. My code: <?php $file = fopen(numeros.csv', 'r'); while (($line =…
phpasked Desenvolvedor 185 -
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answer74
viewsQ: Send multiple calls to Soap in php
I am studying the use of SOAP in PHP, and I have a webservice that when I send the number of an employee’s registration it returns the name of the employee and the sector, but I would like to send 5…
phpasked Desenvolvedor 185 -
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answer985
viewsQ: Send string via bluetooth on Android
I’m developing an Android app that sends a string with the value ola by bluetooth. How do I send ola by bluetooth to a specific address such as 00:00:00:00:00:00? A function that sends a string via…
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answer838
viewsQ: Send request for pairing
I am developing an android app for bluetooth connection, currently my application is listing the paired devices and search new devices. I need at this point an example code that picks up the address…
androidasked Desenvolvedor 185