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Check to see if a string is serialized?
...b:0;' || $data !== false) {
echo "ok";
} else {
echo "not ok";
}
testing that special case before trying to unserialize would be an optimization -- but probably not that usefull, if you don't often have a false serialized value.
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Java: How to get input from System.console()
...mport java.io.IOException;
import java.io.InputStreamReader;
public class Test {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
System.out.print("Enter String");
String s = br.readLin...
Is there a way to stop Google Analytics counting development work as hits?
...so I excluded all hostnames that contains localhost. If you usually have a testing environment under a subdomain, just exclude that.
– CularBytes
Feb 14 '16 at 13:34
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Pipe to/from the clipboard in Bash script
... you can't just use to Ctrl+v to paste it back in a different place.
echo test | xclip
Ctrl+v === test
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Should unit tests be written for getter and setters?
Are we supposed to write tests for our getters and setters or is it overkill?
13 Answers
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How to remove the first character of string in PHP?
...r[0] = null;
// replaced by �, but ok for echo
Exec time for 1.000.000 tests : 0.39602184295654 sec
Remove the first letter with substr()
$str = "hello";
$str = substr($str, 1);
Exec time for 1.000.000 tests : 5.153294801712 sec
Remove the first letter with ltrim()
$str = "hello";
$str...
resizes wrong; appears to have unremovable `min-width: min-content`
... This is a great addition to the general problem, I didn't think to test it in iOS. :) I almost think this might be worth you asking and self-answering as a new question, too. I'll try to do some extra testing this week and link to this answer if it works.
– Jordan Gray
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What are the effects of exceptions on performance in Java?
...is already destroys the advantage of a local try block.
See the following test code:
public class Test {
int value;
public int getValue() {
return value;
}
public void reset() {
value = 0;
}
// Calculates without exception
public void method1(int i) ...
C# - How to get Program Files (x86) on Windows 64 bit
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Why this test : 8 == IntPtr.Size ?
– Florian
Oct 7 '11 at 11:30
1
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What are the differences between a multidimensional array and an array of arrays in C#?
...rd, well that's how it should be. The program is shown below, FYI this was tested running mono. (The windows timings are vastly different, mostly due to the CLR implementation variations).
On windows, the timings of the jagged arrays are greatly superior, about the same as my own interpretation of w...