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How do I test which class an object is in Objective-C?
...ingFromClass([yourObject class]);
or c-function from objective-c runtime api:
#import <objc/runtime.h>
/* ... */
const char* className = class_getName([yourObject class]);
NSLog(@"yourObject is a: %s", className);
EDIT: In Swift
if touch.view is UIPickerView {
// touch.view is of t...
Is key-value observation (KVO) available in Swift?
...
Both yes and no:
Yes, you can use the same old KVO APIs in Swift to observe Objective-C objects.
You can also observe dynamic properties of Swift objects inheriting from NSObject.
But... No it's not strongly typed as you could expect Swift native observation system to be.
Usi...
Intersection of two lists in Bash
... <(git grep -il "\$this->error(" -- "*.php") <(git grep -il "Dash_Api_Json_Response" -- "*.php"), and luckily I ended up with the name of the file only that contained the trait.
– localheinz
Apr 7 '17 at 15:45
...
Git and Mercurial - Compare and Contrast
...or off-line transport.
Mercurial uses extensions (plugins) and established API; Git has scriptability and established formats.
There are a few things that differ Mercurial from Git, but there are other things that make them similar. Both projects borrow ideas from each other. For example hg bise...
Read logcat programmatically within application
...Context"); to get started. It works pretty much the same way with a better API. You can use my git hub issue tracker if you need ANY help with that.
– Hypersoft Systems
Nov 28 '17 at 12:24
...
When to use CouchDB over MongoDB and vice versa
...uce views which turns some people off even though creating these views is Rapid Application Development friendly - they have nothing to do with stored procedures).
To address points raised in the accepted answer : CouchDb has a great versionning system, but it doesn't mean that it is only suited (o...
ConnectionTimeout versus SocketTimeout
... decision the application has to make. There's certainly nothing about the API that says you can't try more I/O on the socket. Your statement about not using timeouts if you use multiple connections doesn't begin to make sense. Too much misinformation here.
– Marquis of Lorne
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从Code Review 谈如何做技术 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...做，哪些不该做。
2）为聚石塔制定标准 ，让阿里云的API都长得基本一样，并制订云资源的接入标准。
3）推动重构阿里云的Portal系统，不再实现阿里云已经做过的东西，与阿里云紧密结合。
这些事情推动起来并不容易，聚石...
Should I declare Jackson's ObjectMapper as a static field?
...mmon's ObjectPool implementation. commons.apache.org/proper/commons-pool/api-1.6/org/apache/…
– Abhidemon
Mar 20 '17 at 7:53
18
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How do I prevent a Gateway Timeout with FastCGI on Nginx
I am running Django, FastCGI, and Nginx. I am creating an api of sorts that where someone can send some data via XML which I will process and then return some status codes for each node that was sent over.
...