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Why is sed not recognizing \t as a tab?
...n". And that is what most of us expect when we use things like \t, \r, \n, etc. From: https://www.gnu.org/software/bash/manual/html_node/ANSI_002dC-Quoting.html#ANSI_002dC-Quoting
Words of the form $'string' are treated specially. The word expands
to string, with backslash-escaped characters r...
PHP Get Site URL Protocol - http vs https
...ERVER['HTTPS'] is set. Many frameworks set this variable as false or 'off' etc, therefore checking if it's simply set will not work.
– Daniel Dewhurst
Jan 3 '17 at 14:48
1
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Efficient way to determine number of digits in an integer
...then reverse the tests: if (x < 10) return 1; if (x < 100) return 2; etc., so that the function will do less tests and exit faster.
– squelart
Sep 28 '09 at 23:44
29
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Is either GET or POST more secure than the other?
...ssignment vulnerability in various frameworks: ASP.NET MVC, Ruby on Rails, etc.). There is no single thing that will make the difference between "secure" (not exploitable) and "not secure".
Over HTTPS, POST data is encoded, but could URLs be sniffed by a 3rd party?
No, they can’t be sniffed. B...
Best practice: PHP Magic Methods __set and __get [duplicate]
...r a ->get($columnName) method: it makes it clear that the thing you're fetching is something dynamic. Magic methods are just another of PHP's many levels of awfulness, seemingly crafted for the sole purpose of luring developers into traps. Traits are another (god how horrible are they? - and yet ...
How can I create directory tree in C++/Linux?
...k Overflow Questions) repository on GitHub as files mkpath.c and
mkpath.h (etc.) in the
src/so-0067-5039
sub-directory.
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富含哲理的几则笑话 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
富含哲理的几则笑话1.父子二人经过五星极饭店门口,看到一辆十分豪华的进口轿车.儿子不屑地对父亲说:坐这种车的人,肚子里一定没有学问!父亲则轻描淡写地回答:说...1.父子二人经过五星极饭店门口,看到一辆十分豪华的进口轿...
MFC非客户区完美自绘(标题栏，边框，标题按钮)例子 - C/C++ - 清泛网 - 专...
...，边框，标题按钮)例子标题栏自绘是很多初学者最苦恼的问题，目前网上的例子要么是系统默认的标题按钮时不时的会重现出来，要么是影响了窗口非客户区原来默认的行...
标题栏自绘是很多初学者最苦恼的问题，目前网上...
c/c++ volatile和mutable关键字 - C/C++ - 清泛网 - 专注C/C++及内核技术
...++ volatile和mutable关键字1 volatile关键字：一个定义为volatile的变量是说这变量可能会被意想不到地改变，这样，编译器就不会去假设这个变量的值了。例如：假设编译 1、volatile关键字：
一个定义为volatile的变量是说这变量可能...
6 个实现翻书效果的 jQuery 插件 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
6 个实现翻书效果的 jQuery 插件jQuery的与现代网络技术相结合，可以创造奇迹，它可以用来实现大多数的逼真的效果。在大部分时间中，来自现实世界的例子影响着Web开发人员的灵感。而像书一样翻页效果是一种非常流行的Web开...