大约有 45,000 项符合查询结果（耗时：0.0650秒） [XML]
What is the optimal length for user password salt? [closed]
Any salt at all will obviously help when salting and hashing a user's password. Are there any best practices for how long the salt should be? I'll be storing the salt in my user table, so I would like the best tradeoff between storage size and security. Is a random 10 character salt enough? Or ...
X-UA-Compatible is set to IE=edge, but it still doesn't stop Compatibility Mode
...S7) or through the custom HTTP headers in the web site's properties (IIS6) and set X-UA-Compatible there. The meta tag doesn't override IE's intranet setting in Compatibility View Settings, but if you set it at the hosting server it will override the compatibility.
Example for web.config in IIS7:
...
How to move a file?
...)
Note that you must include the file name (file.foo) in both the source and destination arguments. If it is changed, the file will be renamed as well as moved.
Note also that in the first two cases the directory in which the new file is being created must already exist. On Windows, a file with t...
How do I install cygwin components from the command line?
...ebian or yum on redhat that allows me to install components from the command line?
9 Answers
...
How to make ReSharper re-evaluate its assembly reference highlighting
I am creating a Prism Project Template, and the template works great. But after I create a project with the template some of the files look like this:
...
Not showing placeholder for input type=“date” field
... that NOT shows the keyboard? I tried this solutions here, but in iOS 6, 7 and 8, shows the keyboard for a little time and then shows the datepicker.
– Jabel Márquez
Oct 2 '14 at 3:04
...
JQuery - $ is not defined
...e $ variable.
You have JavaScript running before the page is fully loaded, and as such, before jQuery is fully loaded.
First of all, ensure, what script is call properly, it should looks like
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js" type="text/javascript"&g...
Parse JSON in JavaScript? [duplicate]
...
The standard way to parse JSON in JavaScript is JSON.parse()
The JSON API was introduced with ES5 (2011) and has since been implemented in >99% of browsers by market share, and Node.js. Its usage is simple:
const json = '{ "fr...
Multiple Models in a single django ModelForm?
... profile edit form. So I need to include some fields from the User model and the UserProfile model. Currently I am using 2 forms like this
...
Regex: Specify “space or start of string” and “space or end of string”
...
You can use any of the following:
\b #A word break and will work for both spaces and end of lines.
(^|\s) #the | means or. () is a capturing group.
/\b(stackoverflow)\b/
Also, if you don't want to include the space in your match, you can use lookbehind/aheads.
(?<=\...