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Re-sign IPA (iPhone)

...Application.ipa Remove old CodeSignature rm -r "Payload/Application.app/_CodeSignature" "Payload/Application.app/CodeResources" 2> /dev/null | true Replace embedded mobile provisioning profile cp "MyEnterprise.mobileprovision" "Payload/Application.app/embedded.mobileprovision" Re-sign /u...
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If string is empty then return some default value

..., even if the string is not empty. For example @user.address.or User.make_a_long_and_painful_SQL_query_here would make extra work even if address is not empty. Maybe you could update that a bit (sorry about confusing one-liner, trying to keep it short): class String def or what = "" self....
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Error executing command 'ant' on Mac OS X 10.9 Mavericks when building for Android with PhoneGap/Cor

...he binary to your system PATH. For example, on Mountain Lion, in ~/.bash_profile and ~/.bashrc my path was setup like this: export ANT_HOME="/usr/share/ant" export PATH=$PATH:$ANT_HOME/bin So after uncompressing apache-ant-1.9.2-bin.tar.bz2 I moved the resulting directory to /usr/share/ and re...
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What is the point of function pointers?

...ss functor { public: functor(const std::string& prompt) : prompt_(prompt) {} void operator()(int i) {std::cout << prompt_ << i << '\n';} private: std::string prompt_; }; functor f("the answer is: "); f(42); Another advantage is that it is sometimes easier ...
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Is there a difference between single and double quotes in Java?

...swered Apr 13 '17 at 13:21 Horse_1995Horse_1995 19722 silver badges1212 bronze badges ...
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@Override is not allowed when implementing interface method

...still was highlighted. To fix that you can open *.iml file and set LANGUAGE_LEVEL="JDK_1_6" and reload project – Georgy Gobozov Feb 25 '14 at 17:11 7 ...
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How to avoid “Permission denied” when using pip with virtualenv

...ed Oct 19 '13 at 23:02 sebastian_oesebastian_oe 6,63822 gold badges1515 silver badges2020 bronze badges ...
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How to pass parameters to a partial view in ASP.NET MVC?

...ng is working for me on dotnet 1.0.1: ./ourView.cshtml @Html.Partial( "_ourPartial.cshtml", new ViewDataDictionary(this.Vi‌​ewData) { { "hi", "hello" } } ); ./_ourPartial.cshtml <h1>@this.ViewData["hi"]</h1> ...
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How do I create a URL shortener?

... your system. Something simple like f(checksum(id) % (62^2)) + f(id) = url_id – koblas Sep 4 '10 at 13:53 6 ...
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How to change value of process.env.PORT in node.js?

... VAR_1=value VAR_2=11827 node -> simply use a space to use more than one variable on the same command – p4bloch Nov 18 '15 at 21:59 ...