publicclassExample{publicstaticvoidmain(String []args){intx =0;// Initialize with a default valueintval =2;if(val%2!=0) { x =100; }intans = x +10; System.out.println(ans); } } Output: 10 That's all there is to it. Make sure initialization is done thoroughly and take condition...
as you see below in the code i am using four threads work asynchronously, but at run time I receive the below posted errors and I do not know how to fix it. Error received: Exception in thread "main" java.util.concurrent.CompletionException: java.lang.StackOverflowError at...
In my case I was trying to make a unit test pass. The old way was: val inputStream = javaClass.classLoader.getResourceAsStream("api-response/$fileName") val source = Okio.buffer(Okio.source(inputStream)) and the new way is: val inputStream = javaClass.classLoader!! .get...
I'm trying to create a little time stamping service using jsrsasign. When creating timestamps, these cannot be parsed/verified with jarsigner or openssl's ts. How can jsrsasign be used to create a timestamp, that can be parsed and verifi...
1) Follow Joshua’s answer: “Help->Install New Software… Select: ‘Eclipse Version Name’ –http://download.eclipse.org/releases/heliosUnder Programming Languages choose: Eclipse Java Development Tools 3.x.x…” 2) Then go to Eclipse -> Preferences -> Java -> Installed JREs. ...
Process: 15889 ExecStartPre=/bin/sh -c val=`syscfg get EnableTR69Binary`; if [ "$val" == "false" ]; then `systemctl stop CcspTr069PaSsp`; fi (code=exited, status=0/SUCCESS) Process: 15892 ExecStart=/usr/bin/CcspTr069PaSsp -subsys $Subsys (code=exited, status=0/SUCCESS) Main...
Actually I am not able to debug the code as it is for the device and running a big code, so i am putting logs and message boxes. In the message box code I have shared the value is coming to be zero. So I am a bit confused...
In this case, one way to fix this is to prefix all of the annotations with @field like this: data class AccountNumbersPassiveDto( @field:NotNull val accountNumberLong: Long?, val accountNumberNullable: Long?, @field:DecimalMax(value = "10") @field:DecimalMin(value = "5") val account...
The project was in version 1.7 and the server JRE was set as 1.6, after changing to the proper java version it's launched fine. Thanks! Your answer really helped me since i changed the server configurations in a different place but the problem still occured; following your answer resolved ...
As discussed, in PythonNonevalue has no length; thelenfunction does not support it. To understand it better, let’s have an example. Code example: none_val=Noneprint(type(none_val))print(len(none_val)) Output: <class 'NoneType'>TypeError: object of type 'NoneType' has no len() ...