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Best way to hide a window from the Alt-Tab program switcher?
... IntPtr SetWindowLong(IntPtr hWnd, int nIndex, IntPtr dwNewLong)
{
int error = 0;
IntPtr result = IntPtr.Zero;
// Win32 SetWindowLong doesn't clear error on success
SetLastError(0);
if (IntPtr.Size == 4)
{
// use SetWindowLong
Int32 tempResult = IntSetWindowL...
PHP Fatal error: Using $this when not in object context
...theless. $this is not available in class context. The OP will get the same error from the example above.
– Gordon
Feb 28 '10 at 12:20
...
MySQL Cannot Add Foreign Key Constraint
...t time or two on different tables, but I have two tables on which I get an error when trying to add the Foreign Key Constraints.
The error message that I get is:
...
Python Image Library fails with message “decoder JPEG not available” - PIL
...L
pip install PIL --upgrade
This resolved the decoder JPEG not available error for me.
UPDATE (4/24/14):
Newer versions of pip require additional flags to download libraries (including PIL) from external sources. Try the following:
pip install PIL --allow-external PIL --allow-unverified PIL
S...
How do I find out which process is locking a file using .NET?
... to determine file locker.");
try
{
const int ERROR_MORE_DATA = 234;
uint pnProcInfoNeeded = 0,
pnProcInfo = 0,
lpdwRebootReasons = RmRebootReasonNone;
string[] resources = new string[] { path }; // Just checking...
“This project is incompatible with the current version of Visual Studio”
... least allows the project to be loaded, although it may result in compiler errors if the program is dependent on 4.5 features.
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Python try-else
... statement.
So, if you have a method that could, for example, throw an IOError, and you want to catch exceptions it raises, but there's something else you want to do if the first operation succeeds, and you don't want to catch an IOError from that operation, you might write something like this:
t...
How to solve “The specified service has been marked for deletion” error
...Service with sc delete <service name> , and encounter the following error:
21 Answers
...
Library not loaded: libmysqlclient.16.dylib error when trying to run 'rails server' on OS X 10.6 wit
...M. I'm using Ruby version 1.9.2-p136.
After re-installing under rvm, this error was still present.
In the end the magic command that solved it was:
sudo install_name_tool -change libmysqlclient.16.dylib /usr/local/mysql/lib/libmysqlclient.16.dylib ~/.rvm/gems/ruby-1.9.2-p136/gems/mysql2-0.2.6/li...
How do I resolve configuration errors with Nant 0.91?
After downloading Nant 0.91, I'm getting some rather cryptic configuration errors relating to configuration or security (see below).
...