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When to use Tornado, when to use Twisted / Cyclone / GEvent / other [closed]
... Unlike Django, It will not make any Technology decisions for you. You are free to choose any template engine or ORM that pleases you. Even though it comes with Jinja template engine by default, you are always free to choose our own. As far as I know Flask comes in handy for writing APIs endpoints (...
vs
...to begin with.
Notepad cannot save your files in UTF-8 without the BOM. A free editor that can is Notepad++. On the program menu bar, select "Encoding > Encode in UTF-8 without BOM". You can also open files and re-save them in UTF-8 using "Encoding > Convert to UTF-8 without BOM".
More on th...
Why are preprocessor macros evil and what are the alternatives?
...rmation:
#define malloc(x) my_debug_malloc(x, __FILE__, __LINE__)
#define free(x) my_debug_free(x, __FILE__, __LINE__)
Now we can use my_debug_malloc as the regular malloc in the code, but it has extra arguments, so when it comes to the end and we scan the "which memory elements hasn't been free...
What is the maximum amount of RAM an app can use?
...y need to know how much memory you can allocate manually you can get total free memory and calculate a pre-determined portion (in %) out of it.
In my case, I needed to cache decrypted photos in memory so I don't need to decrypt them everytime user slides through the list.
For this purpose you can ...
Objective-C declared @property attributes (nonatomic, copy, strong, weak)
...trials and tribulations writing your own one.
It latter case look at "lock-free", "wait-free" paradigms. Looks like rocket-science at a first glance, but could help you achieving fantastic performance in comparison to "usual locking".
...
Resizing an image in an HTML5 canvas
...thumbnailer(canvas, img, 188, 3); //this produces lanczos3
// but feel free to raise it up to 8. Your client will appreciate
// that the program makes full use of his machine.
document.body.appendChild(canvas);
};
Now it's time to pit your best browsers out there and see which one will...
Convert line-endings for whole directory tree (Git)
...y 3 2013.
StahlWorks Technologies, http://stahlworks.com/
Distributed for free under the BSD License, without any warranty.
type "sfk commandname" for help on any of the following.
some commands require to add "-help" for the help text.
file system
sfk list - list directory tree co...
Declaring variables inside loops, good practice or bad practice?
...ay even be possible that the variable is not allocated, just re-using some free slot (from other variable whose scope has ended).
With restricted and more precise scope come more accurate optimizations. But more importantly, it makes your code safer, with less states (i.e. variables) to worry about...
Parse JSON in C#
...pedia.org"",""title"":""\u003cb\u003eCheese\u003c/b\u003e - Wikipedia, the free encyclopedia"",""titleNoFormatting"":""Cheese - Wikipedia, the free encyclopedia"",""content"":""\u003cb\u003eCheese\u003c/b\u003e is a food consisting of proteins and fat from milk, usually the milk of cows, buffalo, ...
Why should C++ programmers minimize use of 'new'?
...ase point, you must release the memory manually, using delete or delete[] (free in C). However, the absence of an implicit release point is the key to the heap's flexibility.
Reasons to use dynamic allocation
Even if using the heap is slower and potentially leads to memory leaks or memory fragmenta...