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What's the difference between %s and %d in Python string formatting?
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12 Answers
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How to check iOS version?
I want to check if the iOS version of the device is greater than 3.1.3
I tried things like:
37 Answers
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How to change the port of Tomcat from 8080 to 80?
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14 Answers
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How can I convert a datetime object to milliseconds since epoch (unix time) in Python?
...ect that I want to convert to unix time, or seconds/milliseconds since the 1970 epoch.
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Get all attributes of an element using jQuery
...s, arguments);
};
})($.fn.attr);
Usage:
var $div = $("<div data-a='1' id='b'>");
$div.attr(); // { "data-a": "1", "id": "b" }
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Can I export a variable to the environment from a bash script without sourcing it?
... to execute the script in the context of the calling shell:
$ cat set-vars1.sh
export FOO=BAR
$ . set-vars1.sh
$ echo $FOO
BAR
Another way is to have the script, rather than setting an environment variable, print commands that will set the environment variable:
$ cat set-vars2.sh
#!/bin/bash
e...
jQuery returning “parsererror” for ajax request
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Check if two lists are equal [duplicate]
...equality because Equals method checks for reference equality.
var a = ints1.SequenceEqual(ints2);
Or if you don't care about elements order use Enumerable.All method:
var a = ints1.All(ints2.Contains);
The second version also requires another check for Count because it would return true even i...