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invalid target release: 1.7
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When maven is working outside of Eclipse, but giving this error after a JDK change, Go to your Maven Run Configuration, and at the bottom of the Main page, there's a 'Maven Runtime' option. Mine was using the Embedded Maven, so after switching it to use my external maven, it worked...
Slow Requests on Local Flask Server
...m my use of PyCharm, the line from meinheld import server highlights as an error, but the server will run, so you can ignore the error.
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Problems with Android Fragment back stack
... getting crash on this line fragmentManager.popBackStackImmediate();error: java.lang.IllegalStateException: FragmentManager is already executing transactions at com.example.myapplication.FragmentA$2.onBackStackChanged(FragmentA.java:43)
– Priyanka
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Razor ViewEngine: How do I escape the “@” symbol?
... <a href="" title="this @@ won't work"></a>, both syntax error in VS and parser error in runtime.
– Tien Do
Jul 25 '12 at 1:35
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Extracting hours from a DateTime (SQL Server 2005)
...(Date()) . I can't extract hours, with HOUR(Date()) . I get the following error.
11 Answers
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Interface type check with Typescript
...'bar';
barProperty: number;
}
let object: Foo | Bar;
// You will see errors if `strictNullChecks` is enabled.
if (object.type === 'foo') {
// object has type `Foo`.
object.fooProperty;
} else {
// object has type `Bar`.
object.barProperty;
}
And it works with switch too.
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How do I access call log for android?
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I am geting error at managedQuery(CallLog.Calls.CONTENT_URI, null,null, null, null);
– Sunil Parmar
Jun 11 '13 at 13:48
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What is the Scala identifier “implicitly”?
... scala> 1.min(2) res0: Int = 1 In Scala 2.10.3 I get an error:scala> implicitly[Int => { def min(i: Int): Any }] <console>:8: error: No implicit view available from Int => AnyRef{def min(i: Int): Any}. implicitly[Int => { def min(i: Int): Any }]
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WPF Textblock, linebreak in Text attribute
...hing to do with the .NET version installed. There are no exceptions and no errors other than the visual elements don't display correctly.
– Charles
Dec 15 '09 at 21:29
add a c...
How to append text to a text file in C++?
...makes sure that file gets created if it doesn't exist and also adds bit of error checks.
static void appendLineToFile(string filepath, string line)
{
std::ofstream file;
//can't enable exception now because of gcc bug that raises ios_base::failure with useless message
//file.exceptions(...