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Can't start Eclipse - Java was started but returned exit code=13

... answered Jan 3 '17 at 10:54 tk_tk_ 11.9k55 gold badges6969 silver badges7878 bronze badges ...
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Can an enum class be converted to the underlying type?

... I think you can use std::underlying_type to know the underlying type, and then use cast: #include <type_traits> //for std::underlying_type typedef std::underlying_type<my_fields>::type utype; utype a = static_cast<utype>(my_fields::field);...
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WinDbg基础资料(日本語) - IT优秀资料 - 清泛网 - 专注C/C++及内核技术

... Commands 参考資料: http://www.windbg.info/download/doc/pdf/WinDbg_A_to_Z_color_JP.pdf ①PDB設定 .sympath .sympath SRV*c:\symbols*http://msdl.microsoft.com/download/symbols;c:\Symbols\mydll 環境変数: _NT_SYMBOL_PATH SRV*C:\Symbols*http://msdl.microsoft.com/download/symbol...
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Check whether an array is empty [duplicate]

...rray is empty. As a quick workaround you can do following: $errors = array_filter($errors); if (!empty($errors)) { } array_filter() function's default behavior will remove all values from array which are equal to null, 0, '' or false. Otherwise in your particular case empty() construct will alw...
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What is the LD_PRELOAD trick?

... If you set LD_PRELOAD to the path of a shared object, that file will be loaded before any other library (including the C runtime, libc.so). So to run ls with your special malloc() implementation, do this: $ LD_PRELOAD=/path/to/my/malloc....
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Removing path and extension from filename in powershell

...ng results. strTestPath = C:\Users\DAG\Documents\Articles_2018\NTFS_File_Times_in_CMD\PathStringInfo.ps1 GetDirectoryName = C:\Users\DAG\Documents\Articles_2018\NTFS_File_Times_in_CMD GetFileName = PathStringInfo.ps1 GetExtension = .ps1 Get...
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How do I execute a command and get the output of the command within C++ using POSIX?

...std::array<char, 128> buffer; std::string result; std::unique_ptr<FILE, decltype(&pclose)> pipe(popen(cmd, "r"), pclose); if (!pipe) { throw std::runtime_error("popen() failed!"); } while (fgets(buffer.data(), buffer.size(), pipe.get()) != nullptr) { ...
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How to programmatically set drawableLeft on Android button?

...he button: val drawable = ContextCompat.getDrawable(context, R.drawable.ic_favorite_white_16dp) button.setCompoundDrawablesWithIntrinsicBounds(drawable, null, null, null) . • Important Point in Using Android Vector Drawable When you are using an android vector drawable and want to have backwa...
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Git - Undo pushed commits

... You can revert individual commits with: git revert <commit_hash> This will create a new commit which reverts the changes of the commit you specified. Note that it only reverts that specific commit, and not commits after that. If you want to revert a range of commits, you can do...
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How to define a preprocessor symbol in Xcode

..., and select "Add User-Defined Setting". The new setting name should be GCC_PREPROCESSOR_DEFINITIONS, and you can type your definitions in the right-hand field. Per Steph's comments, the full syntax is: constant_1=VALUE constant_2=VALUE Note that you don't need the '='s if you just want to #defi...