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Do browsers send “\r\n” or “\n” or does it depend on the browser?
...from an HTML working group about the issue.)
Here's a quote from the HTTP/1.1 spec about message headers:
The line terminator for message-header fields is the sequence CRLF. However, we recommend that applications, when parsing such headers, recognize a single LF as a line terminator and ignore...
What is an idempotent operation?
...lding's PhD dissertation on REST. Fielding was one of the authors of HTTP 1.1, RFC-2616, which talks about idempotence in section 9.1.2.
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iOS 7 style Blur view
...s://github.com/nicklockwood/FXBlurView.git
- Versions: 1.3.1, 1.3, 1.2, 1.1, 1.0 [master repo]
I added it by using:
FXBlurView *blurView = [[FXBlurView alloc] initWithFrame:CGRectMake(50, 50, 150, 150)];
[self.blurView setDynamic:YES];
[self.view addSubview:self.blurView];
...
What happens to an open file handle on Linux if the pointed file gets moved or deleted
...er(file descriptor) is okay, you can call this function.
/**
* version : 1.1
* date : 2015-02-05
* func : check if the fileDescriptor is fine.
*/
#include <unistd.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include ...
Validate decimal numbers in JavaScript - IsNumeric()
...mber literals:
IsNumeric(-1) == false;
IsNumeric(0) == false;
IsNumeric(1.1) == false;
IsNumeric(8e5) == false;
Some time ago I had to implement an IsNumeric function, to find out if a variable contained a numeric value, regardless of its type, it could be a String containing a numeric value (I...
Runtime vs. Compile time
... Exceptions. Hashtable was one but I found the biggest step was .net 1.1 to .net 2.0, going from untyped to typed datasets (and now linq). Trying to troubleshoot a broken form with a dodgy database used to make me very sad!
– Spence
May 10 '09 at 21:35
...
How to exclude file only from root folder in Git
...
If the above solution does not work for you, try this:
#1.1 Do NOT ignore file pattern in any subdirectory
!*/config.php
#1.2 ...only ignore it in the current directory
/config.php
##########################
# 2.1 Ignore file pattern everywhere
config.php
# 2.2 ...but NOT in th...
How to use OpenSSL to encrypt/decrypt files?
...t states: “The default digest was changed from MD5 to SHA256 in Openssl 1.1.0.” Source: github.com/openssl/openssl/blob/master/doc/man1/enc.pod
– Kebman
Jul 5 '18 at 15:43
...
Linux进程与线程总结 [推荐] - C/C++ - 清泛网 - 专注C/C++及内核技术
...相关比较，使读者对Linux下的运行环境有大致的认识。
1.1． Linux进程及进程同步
进程是操作系统中执行特定任务的一个实体，在保护模式下每个进程拥有其特定的指令空间及内存空间，Linux环境下每一个程序可以对应一个或多...
Dynamically adding a form to a Django formset with Ajax
...
I found that in Django 1.1 you'll need to assign a value to the prefix member of the Formset Object. This should the same value as the type argument for the cloneMore function.
– Derek Reynolds
Feb 11 '10 at 1...