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How fast is D compared to C++?
...main() {
auto tm_before = Clock.currTime;
auto countElapsed(in string taskName) { // Factor out printing code
writeln(taskName, ": ", Clock.currTime - tm_before);
tm_before = Clock.currTime;
}
// 1. allocate and fill randomly many short vectors
vector_t...
Regex not operator
Is there an NOT operator in Regexes?
Like in that string : "(2001) (asdf) (dasd1123_asd 21.01.2011 zqge)(dzqge) name (20019)"
...
Padding is invalid and cannot be removed?
...ase, the info being sent for decryption was (wrongly) going in as an empty string. It resulted in the padding error.
This may relate to rossum's answer, but thought it worth mentioning.
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imp...
Updating the list view when the adapter data changes
...
Change this line:
mMyListView.setAdapter(new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1,
listItems));
to:
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
...
Java Delegates?
...ng proxies and reflection:
public static class TestClass {
public String knockKnock() {
return "who's there?";
}
}
private final TestClass testInstance = new TestClass();
@Test public void
can_delegate_a_single_method_interface_to_an_instance() throws Exception {
...
java.net.SocketException: Connection reset
...newing my connection and waiting for further incoming client connections
String Receive() throws Exception
{
try {
int readed = is.read();
....
}catch(Exception e)
{
tryReConnect();
logit(); //etc
}
//...
}
This reestablises my connecti...
Create a GUID in Java
...nitialized to a specific value you can use the UUID constructor or the fromString method.
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PHP append one array to another (not array_push or +)
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Just be careful if your keys are not a numbers but strings, From doc: If the input arrays have the same string keys, then the later value for that key will overwrite the previous one
– Dusan Plavak
Feb 5 '16 at 1:53
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Can't access object property, even though it shows up in a console log
....
Instead, try console.log(Object.keys(config)), or even console.log(JSON.stringify(config)) and you will see the keys, or the state of the object at the time you called console.log.
You will (usually) find the keys are being added after your console.log call.
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Moment js date time comparison
...os_Angeles.
If you want to parse a value as UTC, then use:
moment.utc(theStringToParse)
Or, if you want to parse a local value and convert it to UTC, then use:
moment(theStringToParse).utc()
Or perhaps you don't need it at all. Just because the input value is in UTC, doesn't mean you have to ...