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“Uncaught TypeError: Illegal invocation” in Chrome
...l. Correct usage is myObj.myAlert.call(window, 'this is an alert'). Please read answers properly and try to understand it.
– Nemoy
Mar 11 '14 at 9:24
3
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What is the purpose of “!” and “?” at the end of method names?
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It's "just sugarcoating" for readability, but they do have common meanings:
Methods ending in ! perform some permanent or potentially dangerous change; for example:
Enumerable#sort returns a sorted version of the object while Enumerable#sort! sorts it...
Calling a Method From a String With the Method's Name in Ruby
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Interesting because before I read your answer twice, and fully grok'd it I ran the FileUtils.send("load") and it ran my function. so if I understand this correctly by creating functions in "global" am I adding the methods onto the root object? or not?
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How to Deep clone in javascript
...constructor) {
// would not advice to do that, reason? Read below
result = new item.constructor();
} else {
result = item;
}
}
} else {
result = item;
}
}
retu...
Django using get_user_model vs settings.AUTH_USER_MODEL
Reading the Django Documentation:
5 Answers
5
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How do you change a repository description on GitHub?
...d you have one or more files in your repo, which I only figured out when I read the answer below.
– kasimir
Sep 8 at 18:07
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In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?
...y stores the number of seconds since 1970-01-01, it uses 4 bytes.
You can read more about the differences between time formats in MySQL here.
In the end, it comes down to what you need your date/time column to do. Do you need to store dates and times before 1970 or after 2038? Use DATETIME. Do you...
On localhost, how do I pick a free port number?
... @jonEbird Does socket.SO_REUSEADDR really help in this case? From what I read, it is only relevant that the socket which is trying to bind has SO_REUSEADDR and it is irrelevant whether that flag is set on the lingering socket.
– Karl Bartel
Feb 18 at 16:37
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How to do stateless (session-less) & cookie-less authentication?
...e simultaneous users. Load testing here would definitely help though. If I read the question correctly, this would be your encrypted token mechanism - although, I would strongly suggest that you use a cryptographically random token of say 32 characters, versus using a combination of username + passw...
What does LayoutInflater in Android do?
...myObject.getName());
/* Return the generated view */
return view;
}
Read more in the official documentation.
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