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Is there a portable way to print a message from the C preprocessor?
...r versions - #warning is not going to be great, as warnings are treated as errors for us generally, and we'd really like the message to be informational, rather than stop the compilation.
– Danny S
Mar 23 '15 at 4:10
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call a static method inside a class?
...ic method in the same class, you have to use self::. So to avoid potential errors (and strict warnings) it is better to use self.
– jeroen
Mar 31 '12 at 13:00
1
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“wait_fences: failed to receive reply: 10004003”?
I get this cryptic error the first time (and only the first time) my view is loaded due to the following line of code:
18 A...
403 Forbidden vs 401 Unauthorized HTTP responses
...s a problem with 401 Unauthorized, the HTTP status code for authentication errors. And that’s just it: it’s for authentication, not authorization.
Receiving a 401 response is the server telling you, “you aren’t
authenticated–either not authenticated at all or authenticated
incorrectl...
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...
Reading an Excel file in PHP [closed]
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It not working for me i have php 5.2+ , give me error "Assigning the return value of new by reference is deprecated"
– Hardik Raval
Nov 8 '12 at 6:09
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'\r': command not found - .bashrc / .bash_profile [duplicate]
... the dos2unix command on the file in question.
It might help when you see error messages like this:
-bash: '\r': command not found
Windows style newline characters can cause issues in Cygwin.
The dos2unix command modifies newline characters so they are Unix / Cygwin compatible.
CAUTION: the do...
What are the undocumented features and limitations of the Windows FINDSTR command?
... always display all characters as themselves, never as dots.
Return Codes (ERRORLEVEL)
0 (success)
Match was found in at least one line of at least one file.
1 (failure)
No match was found in any line of any file.
Invalid color specified by /A:xx option
2 (error)
Incompatible options /L and ...
Disable ScrollView Programmatically?
... Here is how the class looks: pastebin.com/dsWSWR4x But I get the error 'The method onTouch(View, MotionEvent) of type LockableScrollView must override or implement a supertype method'
– Omar
Apr 23 '11 at 13:59
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Entity Framework. Delete all rows in table
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@Alex Just wasted a ton of time on the error "Cannot find the object MyTable because it does not exist or you do not have permissions." for that exact reason - ALTER permissions are rarely granted to EF apps, and the error message really sends you on a wild goose ...