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Can two applications listen to the same port?
...nother remote IP?
I know I can have one application that starts off two threads (or forks) to have similar behavior, but can two applications that have nothing in common do the same?
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How to serialize an object to XML without getting xmlns=“…”?
...at yields the answer. My object that is being serialized is obj and has already been defined. Adding an XMLSerializerNamespace with a single empty namespace to the collection does the trick.
In VB like this:
Dim xs As New XmlSerializer(GetType(cEmploymentDetail))
Dim ns As New XmlSerializerNames...
What is the Objective-C equivalent for “toString()”, for use with NSLog?
... - I pressed the wrong key. I clearly should pay more attention when proof reading my answers. Thankfully someone had their eye on the ball :-)
– teabot
Jul 9 '09 at 15:55
add...
How to lazy load images in ListView in Android
... return null;
}
}
public void fetchDrawableOnThread(final String urlString, final ImageView imageView) {
if (drawableMap.containsKey(urlString)) {
imageView.setImageDrawable(drawableMap.get(urlString));
}
final Handler handler = new Ha...
Is errno thread-safe?
...it safe to check errno value after some calls or use perror() in multi-threaded code. Is this a thread safe variable? If not, then whats the alternative ?
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Get content uri from file path in android
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UPDATE
Here it is assumed that your media (Image/Video) is already added to content media provider. If not then you will not able to get the
content URL as exact what you want. Instead there will be file Uri.
I had same question for my file explorer activity. You should know that the ...
What is the MySQL VARCHAR max size?
...mit because their contents are stored separately from the rest of the row. Read more about Limits on Table Column Count and Row Size.
Maximum size a single column can occupy, is different before and after MySQL 5.0.3
Values in VARCHAR columns are variable-length strings. The length can be spec...
Using a dispatch_once singleton model in Swift
... singleton model for usage in Swift. So far, I've been able to get a non-thread safe model working as:
30 Answers
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Storing C++ template function definitions in a .CPP file
...mplate in the header, or via the approach you describe above.
I recommend reading the following points from the C++ FAQ Lite:
Why can’t I separate the definition of my templates class from its declaration and put it inside a .cpp file?
How can I avoid linker errors with my template functions?
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Unable to open project… cannot be opened because the project file cannot be parsed
...
The best answer, rather than trying to do hit and try. Read Console Log.
– Urmil Setia
Aug 26 '16 at 2:10
6
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