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When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?
...emory allocated with new and delete usually have the same features.
Is it platform specific?
The details are runtime specific. The actual values used are often chosen to not only look unusual and obvious when looking at a hex dump, but are designed to have certain properties that may take advanta...
How to do exponential and logarithmic curve fitting in Python? I found only polynomial fitting
...ession / trend lines. If you want your results to be compatible with these platforms, do not include the weights even if it provides better results.
Now, if you can use scipy, you could use scipy.optimize.curve_fit to fit any model without transformations.
For y = A + B log x the result is the s...
ASP.NET MVC View Engine Comparison
...jango is an implementation of the
Django Template Language on the .NET
platform, using the F# language.
Pros:
NDjango release 0.9.1.0 seems to be more stable under stress than WebFormViewEngine
Django Template Editor with syntax colorization, code completion, and as-you-type diagnostics (VS2...
OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection
...
OpenCV is pretty much the same for all platforms (Win/Linux/Mac/iPhone/...). The difference is that some don't supported the GPU module of OpenCV. Have you built OpenCV for iOS already? Were you able to test it? I think these are the questions you need to answer b...
Database design for audit logging
...
One method that is used by a few wiki platforms is to separate the identifying data and the content you're auditing. It adds complexity, but you end up with an audit trail of complete records, not just listings of fields that were edited that you then have to ma...
To ARC or not to ARC? What are the pros and cons? [closed]
...ty. For us brave and foolish souls that face the wastelands known as cross-platform programming, ARC simply isn't an option, at least not until GNU expand upon their ObjC runtime and compiler features again (they say more is on the way).
– Rabbit
Jan 10 '12 at ...
Java EE web development, where do I start and what skills do I need? [closed]
...ons 1.2 until 1.4. The "Java EE" covered versions 5 until 8. See also Java Platform, Enterprise Edition, History on Wikipedia.
What exactly do I need to learn?
I assume that you're already familiar with client side technologies like HTML, CSS and JS, so I won't go in detail with that. I also assum...
Where to host an Open Source Project: CodePlex, Google Code, SourceForge? [closed]
...ather than on the source code. It's more a publishing than a collaboration platform. Theoretically you don't need a project homepage, your CodePlex project can be your one stop shop.
GitHub
+ Git Hosting, supports SSL/SSH
+ Network graph allows to see forks and what merged into what when
+ Ability...
START_STICKY and START_NOT_STICKY
...restarted by the system.
The only difference from previous versions of the platform is that it
if it gets restarted because its process is killed, onStartCommand()
will be called on the next instance of the service with a null Intent
instead of not being called at all. Services that use this mode sh...
Views vs Components in Ember.js
... to ensure our implementation of components matches the roadmap of the web platform.
Also important to note is that a Ember.Component is actually a Ember.View (a subclass) but that is completely isolated. Property access in its templates go to the view object and actions are targeted also at the vi...