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Where is shared_ptr?
...ory> is not helping at all! I have downloaded boosts and all but still it doesn't show up! Can someone help me by telling exactly where to find it?
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Expand a random range from 1–5 to 1–7
Given a function which produces a random integer in the range 1 to 5, write a function which produces a random integer in the range 1 to 7.
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Dictionary returning a default value if the key does not exist [duplicate]
I find myself using the current pattern quite often in my code nowadays
4 Answers
4
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Why {} + {} is NaN only on the client side? Why not in Node.js?
...^[\r\n\s]*function/.test(evalCmd) || e) {
// Now as statement without parens.
self.eval(evalCmd, self.context, 'repl', finish);
}
else {
finish(null, ret);
}
}
);
This acts just like running ({}+{}) in the Chrome developer tools, whic...
How to catch curl errors in PHP
...r() function to detect if there was some error. For example:
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $your_url);
curl_setopt($ch, CURLOPT_FAILONERROR, true); // Required for HTTP error codes to be reported via our call to curl_error($ch)
//...
curl_exec($ch);
if (curl_errno($ch)) {
$er...
Query to list all stored procedures
...follow
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edited Dec 16 '19 at 18:14
Community♦
111 silver badge
answered Oct 20 '08 at ...
How to make a Java Generic method static?
...lowing is a snippet on how to make a java generic class to append a single item to an array. How can I make appendToArray a static method. Adding static to the method signature results in compile errors.
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Can an AJAX response set a cookie?
...onse set a cookie? If not, what is my alternative solution? Should I set it with Javascript or something similar?
4 Answe...
Can I get JSON to load into an OrderedDict?
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edited Aug 5 '15 at 15:56
Bruno Bronosky
49.3k99 gold badges122122 silver badges111111 bronze badges
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Getting the class name from a static method in Java
...rder to support refactoring correctly (rename class), then you should use either:
MyClass.class.getName(); // full name with package
or (thanks to @James Van Huis):
MyClass.class.getSimpleName(); // class name and no more
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