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for (StackTraceElement ste : Thread.currentThread().getStackTrace()) { | |
System.out.println(ste); | |
} |
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var a = document.getElementsByTagName("iframe")[0]; | |
var b = (a.contentWindow || a.contentDocument); | |
function doClick(){ | |
b.document.getElementsByClassName("thechosenone")[0].click(); | |
setTimeout(doClick, 1000); | |
}; | |
doClick(); |
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/* package whatever; // don't place package name! */ | |
// http://www.programcreek.com/2013/01/when-and-how-a-java-class-is-loaded-and-initialized/ | |
// http://www.programcreek.com/2011/10/java-class-instance-initializers/ | |
// https://ideone.com/6mkS8l | |
import java.util.*; | |
import java.lang.*; | |
import java.io.*; | |
/* Name of the class has to be "Main" only if the class is public. */ |
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function doy(x){ | |
return function(){ | |
console.log("start " + x); | |
//sleep(2); | |
console.log("end " + x); | |
} | |
} | |
doy("1")(); |
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fuser -k -n tcp 8090 -9 | |
rm server.pid -rf | |
./play clean |
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import java.util.Random; | |
public class RandomLong { | |
private static Random r = new Random(); | |
private long randomSeed; | |
private long otherValue; | |
public RandomLong(long value) { | |
randomSeed = r.nextLong(); | |
otherValue = value + randomSeed; |
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import java.util.*; | |
import java.lang.*; | |
import java.io.*; | |
class TestStaticVariablePriority | |
{ | |
public static void main (String[] args) throws java.lang.Exception | |
{ | |
// System.out.println("a " + A.a); |
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java.lang.OutOfMemoryError: Java heap space | |
at java.lang.ClassLoader.findLoadedClass0(Native Method) | |
at java.lang.ClassLoader.findLoadedClass(ClassLoader.java:1093) | |
at play.classloading.ApplicationClassloader.loadClass(ApplicationClassloader.java:75) | |
at java.lang.ClassLoader.loadClass(ClassLoader.java:358) | |
at play.classloading.ApplicationClasses.getAssignableClasses(ApplicationClasses.java:71) | |
at play.classloading.ApplicationClassloader.getAssignableClasses(ApplicationClassloader.java:459) | |
at play.data.binding.Binder.internalDirectBind(Binder.java:569) | |
at play.data.binding.Binder.directBind(Binder.java:542) | |
at play.data.binding.Binder.directBind(Binder.java:526) |
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var now = new Date(); | |
var nowStamp = now.getTime(); | |
var aDay = 24*60*60*1000; | |
for (var start = 1449414000000; start <now; start = start+aDay) { | |
var str = "" + new Date(start); | |
var end = start + aDay; | |
var t1 = db.TutorialStart.distinct("uuid", {"createdAt":{$gte:start, $lt:end}}).length; | |
str = str + "," + t1; | |
for (var i =2; i<=15; i++){ | |
var ti = db.UserTutorial.distinct("memId", {step:i,"createdAt":{$gte:start, $lt:end}}).length; |
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{a:"1,2,3afdsafasfd"} |
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