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Error: free(): invalid next size (fast):
...es it. Adding the assert here caught it:
void Logo::add(const QVector3D &v, const QVector3D &n)
{
GLfloat *p = m_data.data() + m_count;
*p++ = v.x();
*p++ = v.y();
*p++ = v.z();
*p++ = n.x();
*p++ = n.y();
*p++ = n.z();
m_count += 6;
Q_ASSERT( m_count <= m_data.size() );
}
...
I can’t find the Android keytool
... any turn-by-turn GPS apps to compete with theirs or something. I didn't really read it. Oops.
So go to http://code.google.com/android/maps-api-signup.html and check it out. They want you to check the "I have read and agree with the terms and conditions" box and enter your certificate's MD5 fingerp...
Capitalize only first character of string and leave others alone? (Rails)
...
str = "this is a Test"
str.sub(/^./, &:upcase)
# => "This is a Test"
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Executing a command stored in a variable from PowerShell
... '-tzip', 'c:\temp\with space\test1.zip', 'C:\TEMP\with space\changelog'
& $cmd $prm
If the command is known (7z.exe) and only parameters are variable then this will do
$prm = 'a', '-tzip', 'c:\temp\with space\test1.zip', 'C:\TEMP\with space\changelog'
& 7z.exe $prm
BTW, Invoke-Expres...
GIT commit as different user without email / or only email
...name
The separation of the characters probably indicates that spaces are allowed, it could also be resembling initials.
The username has to be followed by 1 space, extra spaces will be truncated
<author@example.com> = optional email address
Must always be between < > signs.
The ema...
Visual Studio window which shows list of methods
...io, is there a window which shows list of methods in the active class? A small window like the Solution Explorer would be great. In Eclipse, there is one.
...
Navigation bar appear over the views with new iOS7 SDK
...o! The space your navigation bar takes up should be accounted for automatically
if ([self respondsToSelector:@selector(edgesForExtendedLayout)])
self.edgesForExtendedLayout = UIRectEdgeNone;
You need add the above in your -(void)viewDidLoad method.
Note: You should be using the latest GM...
MongoDB/NoSQL: Keeping Document Change History
... changes to one or more specific entities in a database. I've heard this called row versioning, a log table or a history table (I'm sure there are other names for it). There are a number of ways to approach it in an RDBMS--you can write all changes from all source tables to a single table (more of...
How to elegantly ignore some return values of a MATLAB function?
... return value from a function without having to create dummy variables for all n-1 return values before it?
8 Answers
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is there a Java equivalent to null coalescing operator (??) in C#? [duplicate]
... @AndrewCoonce: Sure, but there are a lot of use cases (like this example) where you just want a default or something that isn't expensive to compute. And when the alternative is expensive to compute, there's always the ternary.
– ColinD
Oct 27 '14 at 17...