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What is a “translation unit” in C++
...
answered Jul 9 '09 at 20:05
JeffHJeffH
9,36822 gold badges2323 silver badges4747 bronze badges
...
Container-fluid vs .container
...width: 992px) {
.container {
width: 970px;
}
}
@media (min-width: 1200px) {
.container {
width: 1170px;
}
}
Depending on the width of the viewport that the webpage is being viewed on, the container class gives its div a specific fixed width. These lines don't exist in any form for ...
Deleting elements from std::set while iterating
...ld position to erase, but first jumps to a newer one due to the operator.
2015.10.27 update:
C++11 has resolved the defect. iterator erase (const_iterator position); return an iterator to the element that follows the last element removed (or set::end, if the last element was removed). So C++11 styl...
ListView addHeaderView causes position to increase by one?
...r adapter solution does.
– Dori
Aug 20 '13 at 9:04
3
also you have to cast the item in this case....
How to delete a folder with files using Java
...ectories.
– System
Feb 15 '15 at 17:20
13
you must write a recursive method or use FileUtils.dele...
Difference between private, public, and protected inheritance
... |
edited Sep 1 '15 at 20:08
Matt Faus
5,33222 gold badges2020 silver badges3636 bronze badges
answer...
Is it OK to use == on enums in Java?
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answered Feb 10 '09 at 20:46
VarkhanVarkhan
15.5k55 gold badges2727 silver badges2424 bronze badges
...
How should I detect unnecessary #include files in a large C++ project?
I am working on a large C++ project in Visual Studio 2008, and there are a lot of files with unnecessary #include directives. Sometimes the #include s are just artifacts and everything will compile fine with them removed, and in other cases classes could be forward declared and the #include could...
How do I add 1 day to an NSDate?
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720
Swift 5.0 :
var dayComponent = DateComponents()
dayComponent.day = 1 // For removin...
Sending message through WhatsApp
...//wa.me/+001-(555)1234567
Example: https://wa.me/15551234567?text=I'm%20interested%20in%20your%20car%20for%20sale
Original answer
Here is the solution
public void onClickWhatsApp(View view) {
PackageManager pm=getPackageManager();
try {
Intent waIntent = new Intent(Intent...