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Split a String into an array in Swift?
Say I have a string here:
37 Answers
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Android emulator shows nothing except black screen and adb devices shows “device offline”
...tor comes up on the screen. But even after waiting for as long as 2-3 hrs, all it shows is a black screen. Not even the android home screen or the android logo. Just a black screen. And while initially "adb devices" shows the emulator as offline.after 2-3 minutes the list of attached devices becomes...
Getting new Twitter API consumer and secret keys
...term "API key" usually refers to what's called an OAuth consumer key. This string identifies your application when making requests to the API. In OAuth 1.0a, your "API keys" probably refer to the combination of this consumer key and the "consumer secret," a string that is used to securely "sign" you...
How to append to a file in Node?
I am trying to append a string to a log file. However writeFile will erase the content each time before writing the string.
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string to string array conversion in java
I have a string = "name";
I want to convert into a string array.
How do I do it?
Is there any java built in function? Manually I can do it but I'm searching for a java built in function.
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.NET WebAPI Serialization k_BackingField Nastiness
...ializable]
[DataContract]
public class Error
{
[DataMember]
public string Status { get; set; }
[DataMember]
public string Message { get; set; }
[DataMember]
public string ErrorReferenceCode { get; set; }
[DataMember]
public List<FriendlyError> Errors { get; set;...
How to use/install gcc on Mac OS X 10.8 / Xcode 4.4
I have install Mountain Lion (Mac OS X 10.8) and now gcc doesn't seem to be available anymore. I've also installed Xcode 4.4 so there is no more /Developer directory.
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const char* concatenation
...ointed to by these pointers. So anything like:
strcat(one,two); // append string two to string one.
will not work. Instead you should have a separate variable(char array) to hold the result. Something like this:
char result[100]; // array to hold the result.
strcpy(result,one); // copy string...
How dangerous is it to access an array out of bounds?
...: if you have an fixed size array, and use strcpy() to put a user-supplied string there, the user can give you a string that overflows the buffer and overwrites other memory locations, including code address where CPU should return when your function finishes.
Which means your user can send you a s...
C# constructor execution order
...;
public A()
{
Console.WriteLine("A");
}
public A(string x) : this()
{
Console.WriteLine("A got " + x);
}
}
public class B : A
{
public readonly C bc = new C("B");
public B(): base()
{
Console.WriteLine("B");
}
public B(string x)...