大约有 45,000 项符合查询结果（耗时：0.0592秒） [XML]
JSON encode MySQL results
...nnect_errno())
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
$query = "the query here";
$result = mysqli_query($con,$query);
$rows = array();
while($r = mysqli_fetch_array($result)) {
$rows[] = $r;
}
echo json_encode($rows);
mysqli_close($con);
?>
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After installation of Gulp: “no command 'gulp' found”
After installing gulp.js via npm, I receive a no command 'gulp' found error when running the gulp command from the same directory it was installed into.
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How to Add Stacktrace or debug Option when Building Android Studio Project
I was trying to investigate the project build error in the console output as follow:
12 Answers
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Writing to output window of Visual Studio
...ied Debug.Write , Console.Write , and Trace.Write . It does not give an error, but it does not print anything either.
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jquery select change event get selected option
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I copied your code to IE 11 and got an error. I ended up with this.options[ this.options.selectedIndex ]. Mozilla says is supported by Firefox from 26, IE No support.
– Bernhard Döbler
Dec 14 '16 at 8:36
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How to get base url with jquery or javascript?
...(then setting the url protocol to "http://" will present some really weird errors depending on how you want to use the url).
– Jason Rice
Nov 4 '19 at 23:39
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Change font size macvim?
...nner Should be Cmd+Shift+= in my above comment. Thank you for spotting the error.
– smat
Jan 11 '13 at 15:29
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How to set dialog to show in full screen? [closed]
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ERROR: FLAG_FULLSCREEN cannot be resolved or is not a field
– Luis A. Florit
Jun 15 '13 at 4:12
1
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HTTP POST and GET using cURL in Linux [duplicate]
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On the get example, you may quote the whole url to avoid errors on params, e.g. curl "http://www.virustotal.com/vtapi/v2/ip-address/report?ip=8.8.8.8&apikey=1233456890"
– Ricardo
Jun 26 '17 at 22:44
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How do I access command line arguments in Python?
...you can use len() to determine it. Based on this, you can design exception/error messages if user didn't pass specific number of parameters.
Also if you looking for a better way to handle command line arguments, I would suggest you look at https://docs.python.org/2/howto/argparse.html
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