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Javascript : Send JSON Object with Ajax?
...instance
xmlhttp.open("POST", "/json-handler");
xmlhttp.setRequestHeader("Content-Type", "application/json");
xmlhttp.send(JSON.stringify({name:"John Rambo", time:"2pm"}));
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How to [recursively] Zip a directory in m>PHP m>?
... $zip->addFromString(str_replace($source . '/', '', $file), file_get_contents($file));
}
}
}
else if (is_file($source) === true)
{
$zip->addFromString(basename($source), file_get_contents($source));
}
return $zip->close();
}
Call it like...
Is there a difference between “throw” and “throw m>ex m>”?
...
Yes, there is a difference;
throw m>ex m> resets the stack trace (so your errors would appear to originate from Handlem>Ex m>ception)
throw doesn't - the original offender would be preserved.
static void Main(string[] args)
{
try
{
Method2();
}
...
Print array to a file
...ow contains output from print_r
You can then save $results with file_put_contents. Or return it directly when writing to file:
file_put_contents('filename.txt', print_r($b, true));
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m>PHP m> CURL CURLOPT_SSL_VERIFYPEER ignored
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
Reading a simple tm>ex m>t file
...vedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
wordss = new Vector<String>();
Tm>ex m>tView helloTxt = (Tm>ex m>tView)findViewById(R.id.hellotxt);
helloTxt.setTm>ex m>t(readTxt());
}
private String readTxt(){
InputStr...
m>PHP m> sprintf escaping %
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
Catch multiple m>ex m>ceptions at once?
It is discouraged to simply catch System.m>Ex m>ception . Instead, only the "known" m>ex m>ceptions should be caught.
27 Answers
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Overriding class constants vs properties
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
Creating a config file in m>PHP m>
...hat the file is only written with appropriate authorization).
Escaping of content written to the file is handled automatically.
Since you can serialize objects, it does create an opportunity for invoking code simply by reading the configuration file (the __wakeup magic method).
Structured file
S...