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Testing HTML email rendering [closed]
...ilchimp is not reliable. 7/10 times it's fine, but I've found on several occasions, the way certain clients are displayed in the Litmus results are not accurate with the same results I do on my own.
– davidcondrey
Jun 27 '14 at 5:27
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what’s the difference between Expires and Cache-Control headers?
...ed in HTTP/1.1 and offers more options than Expires. They can be used to accomplish the same thing but the data value for Expires is an HTTP date whereas Cache-Control max-age lets you specify a relative amount of time so you could specify "X hours after the page was requested".
HTML Cache contr...
Only get hash value using md5sum (without filename)
...the md5sum.
md5=($(md5sum file))
echo $md5
# 53c8fdfcbb60cf8e1a1ee90601cc8fe2
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Is there a performance difference between i++ and ++i in C++?
...ation units. Compiler with g++ 4.5.
Ignore the style issues for now
// a.cc
#include <ctime>
#include <array>
class Something {
public:
Something& operator++();
Something operator++(int);
private:
std::array<int,PACKET_SIZE> data;
};
int main () {
Something s...
combinations between two lists?
...gic behind how to do it? If I convert my code to C or Java, I won't have access to zip or itertools(although they make life very very easy)
– user1735075
Oct 17 '12 at 13:39
3
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Difference between fprintf, printf and sprintf?
...
You can also do very useful things with vsnprintf() function:
$ cat test.cc
#include <exception>
#include <stdarg.h>
#include <stdio.h>
struct exception_fmt : std::exception
{
exception_fmt(char const* fmt, ...) __attribute__ ((format(printf,2,3)));
char const* what() co...
What is better, curl or wget? [closed]
...functionality. While GNU wget is a package for retrieving files using HTTP/FTP, curl transfers data with single URL. As noted in the link shared by MarkusQ, wget can download recursively - see this comparison article for more details by the curl author.
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Given a filesystem path, is there a shorter way to extract the filename without its extension?
... This is actually quite useful when working with path on UNIX ftp servers.
– s952163
Jun 3 '19 at 22:59
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Two forward slashes in a url/src/href attribute [duplicate]
...just http or https, but also any other protocol that the browser supports. FTP for example. It tells the browser to use the same protocol that is being used. (sorry to comment on an old post!)
– kirgy
Oct 23 '15 at 15:30
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WordPress网站地图自动生成插件：Baidu Sitemap Generator - 开源 & Github...
...功能，就是直接把生成的sitemap.html、sitemap.xml文件上传到ftp，但是我在使用的时候老是传不上去，提示：解析服务器失败，折腾了很久，还是没解决，他不理睬我，我也就把他抛弃了。
后来就继续去寻找适合自己的，直到看到...