大约有 47,000 项符合查询结果(耗时:0.0650秒) [XML]

https://stackoverflow.com/ques... 

How to overcome root domain CNAME restrictions?

...rd with CNAMEs. Use them when renaming hosts, but plan to get rid of them (and inform your users). Some DNS hosts provide a way to get CNAME-like functionality at the zone apex (the root domain level, for the naked domain name) using a custom record type. Such records include, for example: ALIAS...
https://stackoverflow.com/ques... 

How do I declare a global variable in VBA?

... When I try to declare an array as public it says: array and user-defined data types can't be declared as public. – kapilddit Nov 13 '19 at 12:25 ...
https://stackoverflow.com/ques... 

Inserting HTML elements with JavaScript

Instead of tediously search for workarounds for each type of attribute and event when using the following syntax: 7 Answers...
https://stackoverflow.com/ques... 

Hide text using css

...n issue with this method since only the text before word-wrap is indented, and the W3C spec doesn't specify a situation for negative indent so this could have unpredictable results – Chris Farmiloe Jan 23 '09 at 1:34 ...
https://stackoverflow.com/ques... 

Use cases for NoSQL [closed]

... more suited to a NoSQL solution. I'm particularly interested in MongoDB and CouchDB as they seem to be getting the most coverage with regard to PHP development and that is my focus. ...
https://stackoverflow.com/ques... 

How do I base64 encode (decode) in C?

... You can skip the libm and math.h "dependency" as well the need for floating point operations (which are slow on some hardware), by using *output_length = ((input_length - 1) / 3) * 4 + 4; in the beginning of base64_encode. ...
https://stackoverflow.com/ques... 

Outline effect to text

...eady supported text-shadow property (supported in Chrome, Firefox, Opera, and IE 9 I believe). Use four shadows to simulate a stroked text: .strokeme { color: white; text-shadow: -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000; } <div class="strokeme"> Thi...
https://stackoverflow.com/ques... 

Create an Android Jar library for distribution

I know of Android Library projects, which allow you to create a shared-source project that can be pulled into Android Applications as needed. However, that requires that source be available. ...
https://stackoverflow.com/ques... 

How to generate random SHA1 hash to use as ID in node.js?

...o create a HMAC-SHA1 hash? I'd create a hash of the current timestamp + a random number to ensure hash uniqueness: var current_date = (new Date()).valueOf().toString(); var random = Math.random().toString(); crypto.createHash('sha1').update(current_date + random).digest('hex'); ...
https://stackoverflow.com/ques... 

Why does the default parameterless constructor go away when you create one with parameters

In C#, C++ and Java, when you create a constructor taking parameters, the default parameterless one goes away. I have always just accepted this fact, but now I've started wondering why. ...