大约有 18,900 项符合查询结果(耗时:0.0343秒) [XML]

https://stackoverflow.com/ques... 

Extract source code from .jar file

...ing things) cd ~ mkdir decompiled_code && cd decompiled_code wget https://bitbucket.org/mstrobel/procyon/downloads/procyon-decompiler-0.5.36.jar java -jar procyon-decompiler-0.5.36.jar /Path/to/your/jar -o . NOTE : as @Richard commented "this may be illegal depending on whether you own th...
https://stackoverflow.com/ques... 

xcode-select active developer directory error

...eTools are installed after Xcode) Solution: Install Xcode (get it from https://appstore.com/mac/apple/xcode) if you don't have it yet. Accept the Terms and Conditions. Ensure Xcode app is in the /Applications directory (NOT /Users/{user}/Applications). Point xcode-select to the Xcode app Develop...
https://stackoverflow.com/ques... 

jQuery get selected option value (not the text, but the attribute 'value')

... $(this).find('option').filter(':selected').text()); }); <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script> <select> <option value="1" selected>1 - Text</option> <option value="2">2 - Text</option> <opti...
https://stackoverflow.com/ques... 

How to view/delete local storage in Firefox?

...at plugin for Firebug that clones this nice feature in chrome. Check out: https://addons.mozilla.org/en-US/firefox/addon/firestorage-plus/ It's developed by Nick Belhomme and updated regularly share | ...
https://stackoverflow.com/ques... 

Create timestamp variable in bash script

... the complete list of these specifiers in the official documentation here: https://www.gnu.org/software/coreutils/manual/html_node/Time-conversion-specifiers.html#Time-conversion-specifiers share | ...
https://stackoverflow.com/ques... 

How to check for a JSON response using RSpec?

... There's also the json_spec gem, which is worth a look https://github.com/collectiveidea/json_spec share | improve this answer | follow | ...
https://stackoverflow.com/ques... 

How to convert Set to Array?

... via https://speakerdeck.com/anguscroll/es6-uncensored by Angus Croll It turns out, we can use spread operator: var myArr = [...mySet]; Or, alternatively, use Array.from: var myArr = Array.from(mySet); ...
https://stackoverflow.com/ques... 

How Do I Use Factory Girl To Generate A Paperclip Attachment?

... code in the gist below: Rails 2 http://gist.github.com/162881 Rails 3 https://gist.github.com/313121 share | improve this answer | follow | ...
https://stackoverflow.com/ques... 

Java generics T vs Object

...quires type-casting is error-prone Type Casting in Java is slow ref : [1]: https://www.infoworld.com/article/2076555/java-performance-programming--part-2--the-cost-of-casting.html share | improve t...
https://stackoverflow.com/ques... 

How to detect first time app launch on an iPhone

...UserDefaults] synchronize]; return false; } } Ref for OBJ-C: https://stackoverflow.com/a/9964400/3411787 share | improve this answer | follow | ...