Cristian
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Everything posted by Cristian
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Sorry for the noobie question, I am just a beginner still. I am trying to use the readdir function to echo back all the contents of a folder. The directory that I want to read back has 31 empty folders. I am able to get them to read back, but they are in a random order and there are two additional files at the top named "." and ".." -- any idea how to fix these? Here is my code and pictures:
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Thank you! I am just starting out with this. Thanks for the advice.
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Hello, I have a very basic html/css file where I am trying to display a grey background with a blue header, and on the left, top and right sides of the blue header I can't seem to get rid of the grey margin/padding. <html> <head> <title>#</title> <style type="text/css"> html {background: #dcd1cd;} div#top{position:relative; width:100%; height:390px; background: #1e6fb0; margin:0px; padding:0px;} </style> </head> <body> <div id="top"> </div> </body> </html>
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hello I am a chemical teacher in middle school
Cristian replied to ma2553047's topic in Introductions
Hello! It is also my first time learning to program. I hope everything goes well for you. -
Yes, that works now. Thanks!
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I just tried that, and it still didn't give me the right result. It wrote out the math problem instead of solving it: Basic Math: ((1 + 2 + 3)) * 4) / 2 – 5
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Hello everyone. I am new here and I just started learning PHP; I apologize in advance for how stupid this question will seem to most of you I'm sure. I'm following a video guide and typing what the instructor says (I've checked it like 10 times) but for some reason he isn't getting an error and I am. I am just trying to do simple arithmetic. <html> <head> <title>Numbers - Christopher</title> </head> <body> <?php $var1 = 3; $var2 = 4; ?> Basic Math: <?php echo ((1 + 2 + $var1) * $var2) / 2 – 5; ?><br /> </body> </html> The answer that comes up on his screen is 7. On mine, it says this: Parse error: syntax error, unexpected T_STRING, expecting ',' or ';' in C:\wamp\www\christopher\numbers.php on line 11. I'm sure there is something stupid that I am missing. Anyone care to help out the newbie ?
