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Change bundle identifier in Xcode when submitting my first app in IOS

... By default, Xcode sets the bundle identifier to the bundle/company identifier that you set during project creation + project name. This is similar to what you see in the Project > Summary screen. But you can change this in the Project > Info screen. (This is the Info.plis...
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What do commas and spaces in multiple classes mean in CSS?

...<div class="grid_8">460px Wide</div> </div> As for the commas, it's applying one rule to multiple classes, like this. .blueCheese, .blueBike { color:blue; } It's functionally equivalent to: .blueCheese { color:blue } .blueBike { color:blue } But cuts down on verbosity. ...
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Bold words in a string of strings.xml in Android

...ur string resource like: <resource> <string name="styled_welcome_message">We are <b><i>so</i></b> glad to see you.</string> </resources> And use Html.fromHtml or use spannable, check the link I posted. Old similar question: Is it possible to ...
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Create a .csv file with values from a Python list

... For Python 2, use 'w' as here: stackoverflow.com/questions/34283178/… – banan3'14 Jan 3 '19 at 19:39  |  show ...
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Fastest way to convert JavaScript NodeList to Array?

... ??? Both are cross-browser compatible -- Javascript (at least if it claims to be compatible with the ECMAscript spec) is Javascript; Array, prototype, slice, and call are all features of the core language + object types. – Jason S...
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Rails: What's a good way to validate links (URLs)?

...# app/validators/uri_vaidator.rb require 'net/http' # Thanks Ilya! http://www.igvita.com/2006/09/07/validating-url-in-ruby-on-rails/ # Original credits: http://blog.inquirylabs.com/2006/04/13/simple-uri-validation/ # HTTP Codes: http://www.ruby-doc.org/stdlib/libdoc/net/http/rdoc/classes/Net/HTTPRe...
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Disable password authentication for SSH [closed]

...o to disable tunnelled clear text passwords #PasswordAuthentication no Uncomment the second line, and, if needed, change yes to no. Then run service ssh restart share | improve this answer ...
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How to scale threads according to CPU cores?

...mework has been added to Java SE 7. Below are few more references: http://www.ibm.com/developerworks/java/library/j-jtp11137/index.html Article by Brian Goetz http://www.oracle.com/technetwork/articles/java/fork-join-422606.html ...
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CSS attribute selector does not work a href

...ist of values beginning (from the left) with "en" (CSS 2) source: http://www.w3.org/TR/selectors/ share | improve this answer | follow | ...
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HTML - how can I show tooltip ONLY when ellipsis is activated

...dds the title attribute on-demand (with jQuery) building on Martin Smith's comment: $('.mightOverflow').bind('mouseenter', function(){ var $this = $(this); if(this.offsetWidth < this.scrollWidth && !$this.attr('title')){ $this.attr('title', $this.text()); } }); ...