QA tips from Omnicode:
Page 2 of 6: First < 1 2 3 4 5 6 > Last
How do I draw into a bitmap in wxWidgets? 22 Sep 2009
wxMemoryDC dc; wxBitmap bm(400, 400, dc); dc.SelectObject(bm); dc.SetBrush(wxBrush(wxColour(255,255,255))); dc.DrawRectangle(0, 0, 399, 399); dc.DrawLine(0, 0, 399, 399);
Security tab missing in explorer for XP 14 Sep 2009
My Computer/Tools/folder options/view Uncheck Use Simple File Sharing
Why doesn't Journal Playback work with Vista? 07 Sep 2009
First of all, you need to disable UAC from command line:msconfig. Go to the Tools tab to disable. There may be a way of doing this using manifests
Why doesn't innerHTML work in IE? 20 Aug 2009
It can be a lot of different issues. Older versions of IE don't implement the property properly or even at all in some really old versions. One thing
How do I add an id/autoinc/primary key field to mysql? 04 Jul 2009
alter table table_name drop primary key; alter table table_name add id int(10) not null auto_increment primary key
Why do I get unresolved external symbols when building a wxWidgets app in Windows? 27 Jun 2009
For instance wxApp::Initialize. Try messing with the build Character Set. Switching to multi-byte from unicode seems to work for standard builds. If you need a unicode app,
In QuickBooks 2009, clients can't load from the server 12 Jun 2009
It's probably a firewall issue on the server. Check QuickBooks for which ports to open up on the
Selinux is blocking an application 12 Jun 2009
Try audit2allow. It doesn't always work, but it's a good start. Like most Selinux issues, it's poorly
How do I access the clipboard viewer in XP/Vista 30 Aug 2008
The viewer is called clipbrd.exe, so you should be able to access it from a command prompt by typing clipbrd +
In php strtotime doesn't work for euro date formats d/m/Y 31 Jul 2008
m/d/Y and d/m/Y are completely ambiguous for dates like 1/12/2008, 12/1/2008, etc. You need to know the format you're working
Why does my Tomcat servlet/jsp lock up? 16 May 2008
In my experience the most common issue has to do with SQL connection pools. If you have the max number of connections say set to 5 and there are
Why is my wxWidgets app sluggish and not responsive? 24 Mar 2008
You might have forgotten to "consume" a wxPaintDC in your OnPaint event. void MyWindow::onPaint( wxPaintEvent &event ) { wxPaintDC dc( this ); //
How do I post/get using AJAX? 17 Mar 2008
Here's an example that gets a select field dynamically using AJAX. genselector.jsp is a jsp file that gets the selector using java. function getSelector(sid, cid, dw) {
How do you get input data to post using AJAX? 17 Mar 2008
It's a matter of getting the select and input fields. function escapeUrl(s) { // ? others s = s.replace(/&/, "&apm;"); s = s.replace(/#/, "%23"); s = s.replace(/%/, "%25"); return s; }
How do I create a function in mysql? 08 Mar 2008
Notice the following uses a custom delimiter. This is to deal with the ambiguity of the semicolon delimiter that would otherwise be used to both delimit the function body