我正在尝试按类别过滤 Outlook 事件,但在查询时遇到问题。我尝试使用以下查询,但它们返回错误消息。
https://graph.microsoft.com/v1.0/me/events?$filter=startswith(Categories, 'test')
https://graph.microsoft.com/v1.0/me/events?$filter=contains(Categories, 'test')
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我得到以下输出
"code": "BadRequest",
"message": "The argument for an invocation of a function with name 'contains' is not a single value. All arguments for this function must be single values.",
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此查询的正确语法是什么?该图甚至支持按类别过滤事件吗?如果是这样,还有其他方法可以按类别过滤事件吗?
谢谢
我想使用多个线程处理数据,但目前只有第一个线程运行,然后它完全停止.
我正在尝试打印出Threads的名称,但我只是输入了第一个Thread.即使程序继续运行,它也会停止.它去了synchpoint.await()
当时的停止.
public class Solver {
final int N;
final float[][] data;
final CyclicBarrier barrier;
class Worker implements Runnable {
public int myRow;
String name;
public CyclicBarrier synchPoint;
Worker(CyclicBarrier barrier, int row, String name) {
myRow = row;
this.name = name;
this.synchPoint = barrier;
this.run();
}
public void run() {
System.out.println("Name: " + name);
processRow(myRow);
mergeRows();
try {
System.out.print("In SynchPoint");
synchPoint.await();
} catch (InterruptedException ex) {
return;
} catch (BrokenBarrierException ex) {
return;
}
}
}
public void …
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