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How to get current language code with Swift?
...ale?'
– Puji Wahono
Jul 4 '19 at 7:40
2
As far as I notice, it will return actual language set in...
When to use StringBuilder in Java [duplicate]
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500
If you use String concatenation in a loop, something like this,
String s = "";
for (int i = 0;...
How to find the nearest parent of a Git branch?
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20 Answers
20
Active
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Android – Listen For Incoming SMS Messages
... msgs = new SmsMessage[pdus.length];
for(int i=0; i<msgs.length; i++){
msgs[i] = SmsMessage.createFromPdu((byte[])pdus[i]);
msg_from = msgs[i].getOriginatingAddress();
String msgBody = msgs[i].getM...
Batch file include external file for variables
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered May 4 '10 at 8:47
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How do I copy items from list to list without foreach?
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570
You could try this:
List<Int32> copy = new List<Int32>(original);
or if you're us...
Why should C++ programmers minimize use of 'new'?
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1049
There are two widely-used memory allocation techniques: automatic allocation and dynamic alloc...
Hash String via SHA-256 in Java
...TF_8));
byte[] digest = md.digest();
String hex = String.format("%064x", new BigInteger(1, digest));
System.out.println(hex);
}
}
In the snippet above, digest contains the hashed string and hex contains a hexadecimal ASCII string with left zero padding.
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Generate random numbers uniformly over an entire range
... std::uniform_int_distribution. Here's an example:
const int range_from = 0;
const int range_to = 10;
std::random_device rand_dev;
std::mt19937 generator(rand_dev());
std::uniform_int_distribution<int> distr(range_from, range_to);
std::cout <<...
Correct approach to global logging in Golang
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60
Create a single log.Logger and pass it around?
That is possible. A log.Logger can be ...