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I have a testNG method just like this: @Test(dataProvider="takeMyProvider") public void myTest(String param1, String param2){ System.out.println(param1 + " " + param2); } My dataprovider returns 10 elements. My method will be executed 10 times in one thread. How is it possible ...

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Imagine that I have these tables in my db: mark (id,name,description) model (id,name,description,mark_id) laptop (id,serialnumber,salesdate,description,model_id) How can I make this query in symfony? select mo.* as models,(select lap.* from laptop lap where lap.model_id=mo.id) as laptops from model mo where model.mark_id=2; GROUPBY mo.name I’ve been able to achieve ...

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It seems that using WebView to open google maps(i.e. https://maps.google.com) will cause a fatal error. The function ‘onNavigationStateChange’ will be called infinite times. I print the navState parameter to log and the following is the output: ...

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It appears that document.createElement('iframe'); automatically creates head and body tags. I’ve tested this in Firefox,Chrome and IE9+. Is this the standard or other browsers might not react like this. I’m asking this because I wanna know if I need to check if those ...

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I am trying to place order, but my call to OrderSend() method ( https://docs.mql4.com/trading/ordersend )is failing: 2016.08.01 00:51:09.710 2016.07.01 01:00 s EURUSD,M1: OrderSend error 4111 void OnTick() { if ( OrdersTotal() == ...

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My coworkers will sometimes call super when overriding an ios method and sometimes not. This seems to be mostly based on their experience. Is there a rule of thumb to use when deciding whether or not to call super? Ex: // ...

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