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Compare if two variables reference the same object in python
...s for numbers in this range. Try assigning something larger, i.e. 270. For more info look here
– ted
Jan 28 '16 at 13:57
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How to cast an object in Objective-C
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Typecasting in Objective-C is far more like old C than Java. Java hides most of this from the user, hence arguments that C should still be taught rather than Java as a first language.
– csmith
Jun 2 '16 at 14:18
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How do I escape reserved words used as column names? MySQL/Create Table
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@rjmunro - Doing so is somewhat more defensive as it protects you against new reserved keywords being introduced in later versions but I don't like the visual clutter.
– Martin Smith
Sep 17 '13 at 12:02
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How do I pipe a subprocess call to a text file?
...shell (e.g. /bin/sh on POSIX systems, which is usually bash or dash), it's more secure that way as you're not open to all of the extra functionality provided by the shell (a whole programming language unto itself, with it's own exploits if passing in user provided data). Also take a look at shlex.qu...
How to skip over an element in .map()?
...do that, which is not unreasonable since it has some cost, you can use the more general .reduce(). You can generally express .map() in terms of .reduce:
someArray.map(function(element) {
return transform(element);
});
can be written as
someArray.reduce(function(result, element) {
result.push(tr...
Simple way to find if two different lists contain exactly the same elements?
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How can I ignore everything under a folder in Mercurial
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What is the use of static variable in C#? When to use it? Why can't I declare the static variable in
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Provide an image for WhatsApp link sharing
... I don't understand, this site: jornada.unam.mx/ultimas/2018/06/19/… has more than 35 characters and the image preview is working. where can I find the correct specification?
– elios264
Jun 19 '18 at 16:26
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How can I read SMS messages from the device programmatically in Android?
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