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Why don't Java's +=, -=, *=, /= compound assignment operators require casting?
... the type of E1, except that E1 is evaluated only once.
An example cited from §15.26.2
[...] the following code is correct:
short x = 3;
x += 4.6;
and results in x having the value 7 because it is equivalent to:
short x = 3;
x = (short)(x + 4.6);
In other words, your assumption is ...
Get “Internal error in the expression evaluator” on “Add watch” function when trying to debug WCF se
...n an internal error occurred.
I solved the problem by adding other items from inside their subs or functions and there were no errors again.
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in_array multiple values
...had tried using string value in array instead of integer. You can try once from your side and let me know.
– Jaymin
Dec 8 '18 at 5:20
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Echo tab characters in bash script
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Do you happen to know, why echo -e does not work from Makefiles?
– dma_k
Oct 17 '10 at 0:01
24
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Difference between android.app.Fragment and android.support.v4.app.Fragment
...
As of 2018:
From android.app.Fragment documentation:
This class was deprecated in API level 28.
Use the Support Library Fragment for consistent behavior across all devices and access to Lifecycle.
So support fragments (android.s...
How to override and extend basic Django admin templates?
...t.com/en/3.0/ref/contrib/admin/#admin-overriding-templates
Original answer from 2011:
I had the same issue about a year and a half ago and I found a nice template loader on djangosnippets.org that makes this easy. It allows you to extend a template in a specific app, giving you the ability to create...
Is it better to use C void arguments “void foo(void)” or not “void foo()”? [duplicate]
...ite functions like printf, and I wanted to discourage that right away. Far from suggesting that () is the way to do varargs, I'm saying that it best to avoid varargs altogether.
– Daniel Earwicker
Jul 22 '09 at 11:52
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What's the difference between ViewData and ViewBag?
...e you are blaming microsoft? If no viewdata how could we bind dropdownlist from model. (I don't think using selectlist inside model would be a good idea)
– Subin Jacob
Nov 13 '13 at 10:46
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Python - 'ascii' codec can't decode byte
...
So to state it clearly from above you can "你好".decode('utf-8').encode('utf-8')
– deinonychusaur
Jul 25 '13 at 8:18
5
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What does $(function() {} ); do?
...ction, which is prefixed with the $ or the word jQuery generally is called from within that method.
$(document).ready(function() {
// Assign all list items on the page to be the color red.
// This does not work until AFTER the entire DOM is "ready", hence the $(document).rea...