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Get size of folder or file
...trouble traversing: " + dir + " (" + exc + ")");
// Ignore errors traversing a folder
return FileVisitResult.CONTINUE;
}
});
} catch (IOException e) {
throw new AssertionError("walkFileTree will not throw IOException if the FileVisitor ...
Is there a VB.NET equivalent of C# out parameters?
... should make sure to set Explicit and Strict mode on. It will get you more error messages, but most will point to the source of problems (e.g. variable declared without type) rather than secondary problems (e.g. variable declared without type becomes Object, so it can't be used for a ByRef x As Inte...
How to allow download of .json file with ASP.NET
...ut the IISExpress applicationConfig already had CSV). Therefore I got this error anytime I tried to access any staticfile: Cannot add duplicate collection entry of type 'mimeMap' with unique key attribute 'fileExtension' set to '.csv' Once I removed the duplicate, no problem.
–...
java.sql.SQLException: - ORA-01000: maximum open cursors exceeded
...
ORA-01000, the maximum-open-cursors error, is an extremely common error in Oracle database development. In the context of Java, it happens when the application attempts to open more ResultSets than there are configured cursors on a database instance.
Common ca...
Benefits of using the conditional ?: (ternary) operator
...e same as:
readonly int speed;
if (shifKeyDown)
speed = 10; // error - can't assign to a readonly
else
speed = 1; // error
In a similar way you can embed a tertiary expression in other code. As well as making the source code more compact (and in some cases more readable as ...
how to configure apache server to talk to HTTPS backend server?
...l module is enabled still getting [Tue Nov 17 12:19:39.061224 2015] [proxy:error] [pid 8381:tid 140148180240128] AH00961: HTTPS: failed to enable ssl support for 182.161.73.67:443 (gum.criteo.com)
– Ashish Karpe
Nov 17 '15 at 12:28
...
How to get the size of a JavaScript object?
...
The 'bytes+= recurse( value[i] )' line, throws an error in my FF 14.01: NS_ERROR_FAILURE: Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIDOMHTMLInputElement.selectionStart]. On one of my Object, if I try a different one, it doesn't, maybe a browser bug, o...
Makefile经典教程（入门必备） - C/C++ - 清泛网移动版 - 专注C/C++及内核技术
...这些信息来决定，你是让make继续执行，还是停止。
$(error <text ...> )
产生一个致命的错误，<text ...>是错误信息。注意，error函数不会在一被使用就会产生错误信息，所以如果你把其定义在某个变量中，并在后续的脚本中使用...
Comparing two NumPy arrays for equality, element-wise
... the same shape and aren't broadcastable, then this approach will raise an error.
In conclusion, if you have a doubt about A and B shape or simply want to be safe: use one of the specialized functions:
np.array_equal(A,B) # test if same shape, same elements values
np.array_equiv(A,B) # test if ...
Writing a git post-receive hook to deal with a specific branch
...
Sorry to bring up an old thread, but I'm getting an error at the if statement. fatal: the remote end hung up unexpectedly. error: error in the sideband demultiplexer. It will echo the $branch outside the if statement.
– gin93r
Apr 7 '14 a...