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What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
...sion 1 + “2” is ambiguous since there are two possible interpretations based on the operand types (int, string) and (int int):
User intends to concatenate two strings, result: “12”
User intends to add two numbers, result: 3
Thus with varying input types,the output possibilities increase....
Why is the gets function so dangerous that it should not be used?
...the result array. Consider
using fgets (along with any needed processing based on new-line characters) instead of
gets_s.
25) The gets_s function, unlike gets, makes it a runtime-constraint violation for a line of input to
overflow the buffer to store it. Unlike fgets, gets_s maintains a ...
Why would one use nested classes in C++?
...lowed to inherit. Rule: If you are certain that you won't delete through a base class pointer, then the virtual dtor is completely redundant.
– Kos
Mar 16 '13 at 11:04
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What are the best practices for SQLite on Android?
...d be considered the best practices when executing queries on an SQLite database within an Android app?
10 Answers
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Why doesn't the height of a container element increase if it contains floated elements?
...ight has been set, a block level element such as a div will set its height based on its content. The bottom of the parent div will extend beyond the last element. Unfortunately, floating an element stops the parent from taking the floated element into account when determining its height. This mea...
Stopping scripters from slamming your website
...sh (increment and push to top every time an IP comes back). Add heuristics based on reverse IP info, activity, image/js/cookie downloads. Scale your response by how bad the attack is, minimizing consequences of false negatives.
– SquareCog
Feb 11 '09 at 13:30
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Would it be beneficial to begin using instancetype instead of id?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Best way to organize jQuery/JavaScript code (2013) [closed]
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Here is a simple way to split your current codebase into multiple files, using require.js.
I will show you how to split your code into two files. Adding more files will be straightforward after that.
Step 1) At the top of your code, create an App object (or whatever nam...
The Use of Multiple JFrames: Good or Bad Practice? [closed]
...veloping an application which displays images, and plays sounds from a database. I'm trying to decide whether or not to use a separate JFrame to add images to the database from the GUI.
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Why does Python code run faster in a function?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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