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*.h or *.hpp for your class definitions
... directly or indirectly.
It can included directly, being protected by the __cplusplus macro:
Which mean that, from a C++ viewpoint, the C-compatible code will be defined as extern "C".
From a C viewpoint, all the C code will be plainly visible, but the C++ code will be hidden (because it won't co...
Get current time as formatted string in Go?
...g/time/#Constants It is the time "01/02 03:04:05PM '06 -0700" Because each component has a different number (1, 2, 3, etc.), it can determine from the numbers what components you want.
– newacct
May 5 '11 at 6:38
...
What are the differences between Perl, Python, AWK and sed? [closed]
...r, and although it has conditionals and so on, it is hard to work with for complex tasks. You can work minor miracles with it - but at a cost to the hair on your head. However, it is probably the fastest of the programs when attempting tasks within its remit. (It has the least powerful regular expre...
Git: fatal: Pathspec is in submodule
...module), which triggers the warning.
Try and change its context with:
cd _site
git --git-dir=.git --work-tree=. add .
git --git-dir=.git --work-tree=. commit -m "new files"
Don't forget that, if this works, you would still have to go back to the parent repo, and git add _site, since the subrepo...
How to detect Safari, Chrome, IE, Firefox and Opera browser?
...rowser-specific characteristics:
Internet Explorer: JScript's Conditional compilation (up until IE9) and document.documentMode.
Edge: In Trident and Edge browsers, Microsoft's implementation exposes the StyleMedia constructor. Excluding Trident leaves us with Edge.
Edge (based on chromium): The use...
Get path of executable
...
The boost::dll::program_location function is one of the best cross platform methods of getting the path of the running executable that I know of. The DLL library was added to Boost in version 1.61.0.
The following is my solution. I have tested it ...
AgoraRTC 拓展：App Inventor 2 实时语音与视频通话 · App Inventor 2 中文网
...配。
when Screen1.Initialize() {
AgoraRTC1.Initialize()
}
when 按钮_加入.Click() {
AgoraRTC1.JoinChannel("room-1001", 文本输入框1.Text, 0)
}
when AgoraRTC1.JoinedChannel(channel, uid, elapsed) {
标签_状态.Text = join("已加入：", channel, " / UID=", uid)
}
when AgoraRTC1....
How to Generate unique file names in C#
...nefit to me is that this generates a shorter and "nicer looking" filename, compared to GUIDs.
Please note that in some cases (e.g. when generating a lot of random names in a very short time), this might make non-unique values.
Stick to GUIDs if you want to make really sure that the file names are ...
How to use SCNetworkReachability in Swift
...Note also that registering a notifier callback is possible as of
Swift 2, compare Working with C APIs from Swift and Swift 2 - UnsafeMutablePointer<Void> to object.
Update for Swift 3/4:
Unsafe pointers cannot be simply be converted to a pointer of a
different type anymore (see - SE-0107...
Difference between local and global indexes in DynamoDB
...ndexes, the key values (Hash and Range) DO NOT need to be unique.
Source: http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/SecondaryIndexes.html
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