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Quickly find whether a value is present in a C array?
I have an embedded application with a time-critical ISR that needs to iterate through an array of size 256 (preferably 1024, but 256 is the minimum) and check if a value matches the arrays contents. A bool will be set to true is this is the case.
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Change File Extension Using C#
...format on physical path is a.Jpeg, so when i try to delete it, it gives me error cannot find the file on specified path. so i am thinking it has some to do with the file extension is not matching. so i am trying to convert jpg to Jpeg and delete the file then.
– safi
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Connect to a heroku database with pgadmin
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I am getting error on pgadmin 3 that the server you are trying to connect is not between 8.4 and 9.3 and it connects but shows a list of 159 databases with error popups all the time.
– Abhishek
Oct 2...
convert a list of objects from one type to another using lambda expression
... lamba syntax without having to scroll too far. ;)
– erroric
Apr 23 '15 at 14:52
add a commen...
What does JVM flag CMSClassUnloadingEnabled actually do?
...roxy class for every web service call, eventually leading to out of memory errors.
It wasn't trivial to trace. The following code always returned the same proxy class for port
final MyPortType port =
Service.create(
getClass().getResource("/path/to.wsdl"),
new QName("http://www....
What is a Lambda?
...a,b){ return a > b; }, 3 )
x = (lambda(a){ return a+1; }) + 5 // type error, not syntax error
(lambda(a,b){ print(a); log(b); })( 1, 2 ) // () is valid operator here
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Escape double quotes in parameter
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Multiple errors in your last exepriment. program """a b""" -> ("a b"), program "hello to """quotes"" -> (hello to "quotes), program """"hello world"" -> ("Hello)(world), program """hello" world"" -> ("hello)(world), progra...
Which characters are valid in CSS class names/selectors?
...ryl Of course, this is a pretty extreme example, but stuff like class="404-error" can be useful.
– Mathias Bynens
Jul 7 '11 at 15:12
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Uninstalling Android ADT
...Of course, I could just delete the folder of the SDK, but this just throws errors when starting up Eclipse the next time. The reason I'm asking is because my old ADT keeps throwing a wierd error (Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list.xml , reason: File not fou...
Why is super.super.method(); not allowed in Java?
...duce output that the super class cannot produce, this includes throwing an error that the super class does not throw.
– Konstantin Tarashchanskiy
Jan 18 '12 at 19:50
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