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Alternatives to dispatch_get_current_queue() for completion blocks in iOS 6?
... Sounds reasonable, but for some reason that's not the approach taken by Apple for their own APIs: most methods that take a completion block don't also take a queue...
– cfischer
Nov 9 '12 at 10:50
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Insert line break inside placeholder attribute of a textarea?
... @amosrivera LOL, at least you can laugh about it, right? Nothing lost by trying... :]
– Tieson T.
Sep 7 '11 at 6:03
1
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When to use actors instead of messaging solutions such as WebSphere MQ or Tibco Rendezvous?
... key core use cases:
1) Mutable state
It's easier to handle shared state by hiding it in an actor. As actors handle messages synchronously, you can hold state in an actor and expose that field with high consistency via the actor API
2) Distribution
Concurrency is free in akka so you say it's rea...
Enable the display of line numbers in Visual Studio
...
It's not enabled by default but you can enable it by going to:
Click Tools
Options
Text Editor (expand)
All Languages
Line Numbers (Checkbox)
Click Ok
settings
s...
Why does `True == False is False` evaluate to False? [duplicate]
...
(The parenthesis are never needed, by the way)
– jorgeca
Jun 19 '13 at 22:15
1
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Debugging iframes with Chrome developer tools
...his kind of thing.
var iframeBody = $(window.my_frame.document.getElementsByTagName("body")[0]);
iframeBody.append($("<h1/>").html("Hello world!"));
share
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displayname attribute vs display attribute
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Find the max of two or more columns with pandas
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How to create a template function within a class? (C++)
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Swift: #warning equivalent
... with Swift in Xcode today however, you could do the following as outlined by Ben Dodson & Jeffrey Sambells:
Add a new Run Script to your target's build phases tab (project settings > build phases > '+' > new run script phase), and paste the following code in the empty box:
TAGS="TOD...