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How do I create delegates in Objective-C?
... as implementing the delegate protocol.
For example, suppose you have a UIWebView. If you'd like to implement its delegate's webViewDidStartLoad: method, you could create a class like this:
@interface MyClass<UIWebViewDelegate>
// ...
@end
@implementation MyClass
- (void)webViewDidStartLoad...
Why compile Python code?
...a significantly smaller file, you will get faster load times. Nice for the web.
Third: Python can skip the compilation step. Faster at intial load. Nice for the CPU and the web.
Fourth: the more you comment, the smaller the .pyc or .pyo file will be in comparison to the source .py file.
Fifth: an...
How do I check if an object has a specific property in JavaScript?
... edited Apr 8 '13 at 0:12
Web_Designer
61.7k8383 gold badges194194 silver badges248248 bronze badges
answered Sep 25 '08 at 21:52
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What's Up with Logging in Java? [closed]
...t you are actually in. In particular, if you are working in a serious Java web application stack, you are often in multiple logging environments at one time; (e.g hibernate may use log4j, and tomcat java.util.logging). Apache commons is meant to bridge different logging frameworks, but really just a...
What are allowed characters in cookies?
...
In ASP.Net you can use System.Web.HttpUtility to safely encode the cookie value before writing to the cookie and convert it back to its original form on reading it out.
// Encode
HttpUtility.UrlEncode(cookieData);
// Decode
HttpUtility.UrlDecode(encoded...
What should every JavaScript programmer know? [closed]
...ut javascript as a language. It's good thing to consider when designing a web app, but it's still not an answer that belongs in this thread.
– TM.
Apr 13 '10 at 17:30
24
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Why should I avoid std::enable_if in function signatures
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wayback link to almost-static-if: web.archive.org/web/20150726012736/http://flamingdangerzone.com/…
– davidbak
May 9 '19 at 18:09
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Which HTML5 tag should I use to mark up an author’s name?
... @aridlehoover Either seems correct according to whatwg.org/specs/web-apps/current-work/multipage/… - If outside, use .byline address { display:inline; font-style:inherit } to override the block default in browsers.
– ryanve
Jun 24 '13 at 20:40
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Git: How to return from 'detached HEAD' state
...ckout 1.87.1
warning: unable to unlink web/sites/default/default.settings.php: Permission denied
... other warnings ...
Note: checking out '1.87.1'.
You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can disc...
MySQL Insert into multiple tables? (Database normalization?)
...ink of improving your server quality to make it crash not THAT often. It's web, dude. it's not Federal Reserve. Nothing wrong with one broken user registration of 100 000 000 successful ones.
– Your Common Sense
Mar 3 '11 at 9:59
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