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typedef fixed length array
...f would be
typedef char type24[3];
However, this is probably a very bad idea, because the resulting type is an array type, but users of it won't see that it's an array type. If used as a function argument, it will be passed by reference, not by value, and the sizeof for it will then be wrong.
A ...
How to implement a secure REST API with node.js
...ions can be broken if the password it's really easy to discover. The basic idea is to authenticate users using the username, password and a token, aka the apitoken. This apitoken can be generated using node-uuid and the password can be hashed using pbkdf2
Then, you need to save the session somewher...
HashSet vs. List performance
...often request a larger chunk of contiguous memory to be moved at once. The idea behind this is that the memory needed by the next instruction is probably very near to the memory used by the previous instruction and thus is often already in the cache. When your data is scattered all over the memory t...
When should I use the Visitor Design Pattern? [closed]
...there an efficiency gain with that ? i guess it avoids casting its a good idea
– j2emanue
Nov 15 '18 at 8:50
@j2emanu...
What does iota of std::iota stand for?
..., “serif” or “apostrophe”. So this Bible verse is referring to the idea of the smallest details, and using “ἰῶτα” to refer to the letter iota in its role as the physically smallest letter of the Greek alphabet.
Thus we may deduce that the STL function iota, and its APL antecedent ...
What is the best way to force yourself to master vi? [closed]
... lot of the misconceptions about vi, as well as explaining why it's a good idea (and why it's been very popular for the last 30 years+). The same guy also has a great set of graphical cheat sheets that teach the basics a few bits at a time.
...
Synchronise ScrollView scroll positions - android
...pdate ScrollViewTwo.scrollTo(0, ScrollViewOne.getScrollY());
Just another idea... :)
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The purpose of Model View Projection Matrix
...ction Matrix if Possible. I refereed more links, i could not get any clear idea.if any sample code means, its easy to understand for me..
– harikrishnan
Jun 28 '13 at 13:29
1
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How to use ArrayAdapter
... Although the simplest solution, this is (IMHO) not a very good idea. Three reasons: If you ever need localization, you will have to refactor. This only works if you have 1 adapter, if you have 2 different adapters for MyClass, you wil have to refactor. Finally, it's generally a bad idea ...
MemoryCache does not obey memory limits in configuration
...at it goes diving into unmanaged windows land at this point, and I have no idea how to start finding out what it does there. From what I've observed though it does a horrible job of trying to approximate the size of the overall thing.
The third noticeable thing there is the call to manager.Updat...