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Write a program that will surely go into deadlock [closed]
...it();
} catch (InterruptedException e) {
throw new RuntimeException();
}
synchronized (obj2) {
System.out.println("Thread finished");
}
}
}
public static void main(String[] args) {
final Object obj1 = new Object();
...
CALayers didn't get resized on its UIView's bounds change. Why?
...-like", or "link-to-superlayer"-like solution? Oh, god, another day out of time-frame. CGLayers got resized, but was too laggy, CALayers are fast enough, but did not get resized. So many surprise. Thanks for the reply, anyway.
– Geri Borbás
Mar 24 '10 at 11:46...
printf with std::string?
..."Press ENTER to quit program!";
cout << "Come up and C++ me some time." << endl;
printf("Follow this command: %s", myString.c_str()); //note the use of c_str
cin.get();
return 0;
}
If you want a function that is like printf, but type safe, look into variadic templates ...
Remove whitespaces inside a string in javascript
...his regExp is faster because you can remove one or more spaces at the same time.
If you change the replacement empty string to '$', the difference becomes much clearer:
var string= ' Q W E R TY ';
console.log(string.replace(/\s/g, '$')); // $$Q$$W$E$$$R$TY$
console.log(string.replace(/\s+/g,...
How to convert current date into string in java?
... Used a combination of this and the answer right below for the timestring. C:
– php_coder_3809625
Jul 13 '16 at 13:54
...
How to append rows to an R data frame
...icrobenchmark" package will give us more comprehensive insight than system.time:
library(microbenchmark)
microbenchmark(f1(1000), f3(1000), f4(1000), times = 5)
# Unit: milliseconds
# expr min lq median uq max neval
# f1(1000) 1024.539618 1029.693877 1045...
How do I upgrade PHP in Mac OS X?
... make it work are on that page (I was stupid enough to miss that the first time).
– Coded Monkey
Apr 10 '14 at 18:52
...
How to convert SecureString to System.String?
...
Use the System.Runtime.InteropServices.Marshal class:
String SecureStringToString(SecureString value) {
IntPtr valuePtr = IntPtr.Zero;
try {
valuePtr = Marshal.SecureStringToGlobalAllocUnicode(value);
return Marshal.PtrToStringUni...
How can I redirect the output of the “time” command?
I tried to redirect the output of the time command, but I couldn't:
7 Answers
7
...
Iterate through object properties
...
Girls and guys we are in 2019 and we do not have that much time for typing... So lets do this cool new fancy ECMAScript 2016:
Object.keys(obj).forEach(e => console.log(`key=${e} value=${obj[e]}`));
shar...