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What is the correct way of using C++11's range-based for?
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Let's start differentiating between observing the elem>me m>nts in the container
vs. modifying them in place.
Observing the elem>me m>nts
Let's consider a simple example:
vector<int> v = {1, 3, 5, 7, 9};
for (auto x : v)
cout << x << ' ';
The above code print...
Is \d not supported by grep's basic expressions?
This does not generate any output. How com>me m>?
2 Answers
2
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Soft keyboard open and close listener in an activity in Android
...he user clicks on the first EditText , the soft keyboard opens to enter som>me m> value in it. I want to set som>me m> other View 's visibility to Gone when the soft keyboard opens and also when the user clicks on the first EditText and also when the soft keyboard closes from the sam>me m> EditText on the ...
“sending 'const NSString *' to param>me m>ter of type 'NSString *' discards qualifiers” warning
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You should declare your constant string as follows:
NSString * const kSom>me m>ConstantString = @""; // constant pointer
instead of:
const NSString * kSom>me m>ConstantString = @""; // pointer to constant
// equivalent to
NSString const * kSom>me m>ConstantString = @"";
The form>me m>r is a constant pointer to ...
Highlight the difference between two strings in PHP
... ;-) is it possible go get output like this tortoisesvn.tigris.org/images/Tm>Me m>rge2Diff.png
– Glavić
Jan 5 '11 at 11:28
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Why would one use nested classes in C++?
Can som>me m>one please point m>me m> towards som>me m> nice resources for understanding and using nested classes? I have som>me m> material like Programming Principles and things like this IBM Knowledge Center - Nested Classes
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Comparing two CGRects
I needed to check wether the fram>me m> of my view is equal to a given CGRect. I tried doing that like this:
4 Answers
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How do I do a multi-line string in node.js?
...ded in the resulting string.
Template literals were added to allow programm>me m>rs to construct strings where values or code could be directly injected into a string literal without having to use util.format or other templaters, as in:
let num=10;
console.log(`the result of ${num} plus ${num} is ${nu...
How to put a unicode character in XAML?
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Thanks for the hint. However this only worked for m>me m> when I put my unicode character directly inside Text="...". When using a Binding with my ViewModel I had to use a string variable containing "\u2014".
– flocbit
Aug 7 '18 at 9:10
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Managing relationships in Laravel, adhering to the repository pattern
... "entity", with attributes (title, id, etc) and even other entities (Assignm>me m>nts, which have their own attributes and possibly entities).
Your "Course" repository should be able to return a Course and the Courses' attributes/Assignm>me m>nts (including Assignm>me m>nt).
You can accomplish that with Eloquent...