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What m>ex m>actly are “spin-locks”?
... then the resource is already free. basically, on UP, there is no spinlock contention and there is no waiting. on SMP it might be.
– user1284631
Nov 20 '12 at 12:08
...
How to make a website secured with https
...or secure coding in mind (here is a good intro: http://www.owasp.org/indm>ex m>.m>php m>/Secure_Coding_Principles ), otherwise all you need is a correctly set up SSL certificate.
Is SSL and https one and the same..
Pretty much, yes.
Do I need to apply with someone to get
some license or something....
Uploading both data and files in one form using Ajax?
... (data) {
alert(data)
},
cache: false,
contentType: false,
processData: false
});
});
Short Version
$("form#data").submit(function(e) {
e.preventDefault();
var formData = new FormData(this);
$.post($(this).attr("action"), formData, ...
How do I modify fields inside the new PostgreSQL JSON datatype?
... JSON data type, but how do you modify them using UPDATE? I can't find any m>ex m>amples of this in the postgresql documentation, or anywhere online. I have tried the obvious:
...
Is it possible to move/rename files in Git and maintain their history?
...continues history before a rename operation, i.e., it searches for similar content using the heuristics:
http://git-scm.com/docs/git-log
To lookup the full history, use the following command:
git log --follow ./path/to/file
...
How to construct a REST API that takes an array of id's for the resources
...ry parameters will be combined into an array. With the above query string, m>PHP m> happens to tell you that id equals [1, 2, 3], but Ruby on Rails tells you it equals 3, and other frameworks may also act differently, e.g. saying id equals 1. URLs like …?id=1,2,3 avoid this potential for confusion.
...
Convert PDF to clean SVG? [closed]
...unded project to capture 100 million facts from the scientific literature (contentmine.org) much of which is PDF.
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C/C++中的段错误（Segmentation fault） - C/C++ - 清泛网 - 专注C/C++及内核技术
...Segment fault 之永远的痛》(http://www.linuxforum.net/forum/gshowflat.m>php m>?Cat=&Board=program&Number=193239&page=2&view=collapsed&sb=5&o=all&fpart=1&vc=1)
在主题帖子里头，作者这么写道：
写程序好多年了，Segment fault 是许多C程序员头疼的提示。指针...
Bytecode features not available in the Java language
...cient Java compilers produced class files where this was un-set. This flag m>ex m>ists only for backwards-compatibility reasons. Note that starting with Java 7u51, ACC_SUPER is ignored completely due to security reasons.
The jsr/ret bytecodes.
These bytecodes were used to implement sub-routines (mostly...
rsync: how can I configure it to create target directory on server?
... -avz -e ssh --progress --relative ~/./Desktop/ TARGET_IP:~/ will copy the contents of the desktop to the target desktop. Don't know how differences in usernames might affect this.
– Daniel F
Apr 24 '14 at 14:21
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