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Difference between __str__ and __repr__?
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edited Dec 21 '19 at 4:05
wjandrea
12.3k55 gold badges2424 silver badges4747 bronze badges
answered A...
How to determine SSL cert expiration date from a PEM encoded certificate?
...f the certificate will have expired or has already done so - or some other error like an invalid/nonexistent file - the return code is 1.
(Of course, it assumes the time/date is set correctly)
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How do you overcome the svn 'out of date' error?
...on to another in Subversion, but I get an Item '*' is out of date commit error.
31 Answers
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How to convert a selection to lowercase or uppercase in Sublime Text
... The Vee
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answered Sep 12 '13 at 20:36
arturomparturomp
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How do I measure the execution time of JavaScript code with callbacks?
..., end);
}
end = function(err, saved) {
console.log(( err || !saved )?"Error":"Saved");
if(--i === 1){console.timeEnd("dbsave");}
};
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C++11 rvalues and move semantics confusion (return statement)
..._ref = return_vector();
In the second example you have created a run time error. rval_ref now holds a reference to the destructed tmp inside the function. With any luck, this code would immediately crash.
Third example
std::vector<int> return_vector(void)
{
std::vector<int> tmp {1...
How to spyOn a value property (rather than a method) with Jasmine
...ecking if the access type get|set for that property descriptor exists. The error you are getting is because the property descriptor is not set or get for the property you are trying to spy on. Jasmine does this: const descriptor = Object.getOwnPropertyDescriptor ... if(!descriptor[accessType]) { //...
Spring Boot - Cannot determine embedded database driver class for database type NONE
This is the error that is thrown when trying to run my web app:
33 Answers
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程序员之网络安全系列（五）：数字证书以及12306的证书问题 - 更多技术 - ...
...通过，但是浏览器的锁还是没有变绿。
为什么呢？ 看提示，是因为12306使用了一个比较弱的机密算法（This site uses a weak security configuration (SHA-1 signatures), so your connection may not be private.），我猜他们是为了性能？？
但是，就算...
Get list of passed arguments in Windows batch script (.bat)
... lot.
– Dan Atkinson
Mar 3 '17 at 9:05
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