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What do the following phrases mean in C++: zero-, default- and value-initialization?
... methods kick in are subtle.
One thing to certainly be aware of is that MSVC follows the C++98 rules, even in VS 2008 (VC 9 or cl.exe version 15.x).
The following snippet shows that MSVC and Digital Mars follow C++98 rules, while GCC 3.4.5 and Comeau follow the C++03 rules:
#include <cstdio>...
Best general SVN Ignore Pattern?
...
Visual Studio (VC++) users definitely need to exclude the .ncb files
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For every character in string
...'s from C++11, already supported in recent releases of GCC, clang, and the VC11 beta):
std::string str = ???;
for(char& c : str) {
do_things_with(c);
}
Looping through the characters of a std::string with iterators:
std::string str = ???;
for(std::string::iterator it = str.begin(); it != ...
Fatal error: use of unimplemented initializer 'init(coder:)' for class
... programmatic collectionView cell and even though the op is asking about a vc I still landed on this question when searching for an answer. For me the issue was I did have
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
implemented so the top a...
Assertion failure in dequeueReusableCellWithIdentifier:forIndexPath:
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saved my day: prototype cells were in the neighbouring VC with a table
– Anton Tropashko
Mar 31 '16 at 10:43
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How to create our own Listener interface in android?
...ce code:
public void Btn4OnClick(View view) {
String strTmp = "点击Button04";
tv.setText(strTmp);
}
but i don't think it is a good idea...
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Shell脚本编程30分钟入门 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...bash、sh、和shell，比如你会经常在招聘运维工程师的文案中见到：熟悉Linux Bash编程，精通Shell编程。
在CentOS里，/bin/sh是一个指向/bin/bash的符号链接:
[root@centosraw ~]# ls -l /bin/*sh
-rwxr-xr-x. 1 root root 903272 Feb 22 05:09 /bin/bash
-rwxr-xr-x...
Remove unused references (!= “using”)
...rence Assistant helps to remove unused references from C#, F#,
VB.NET or VC++/CLI projects in the Visual Studio 2010.
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How do I change the title of the “back” button on a Navigation Bar
...
In ChildVC this worked for me...
self.navigationController.navigationBar.topItem.title = @"Back";
Works in Swift too!
self.navigationController!.navigationBar.topItem!.title = "Back"
...
count (non-blank) lines-of-code in bash
... There is also no need for wc -l because grep has -c: grep -vc ^$ fileName
– Jacktose
Mar 12 '19 at 22:00
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