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Advantages of stateless programming?

...ots of examples in John Hughes's paper Why Functional Programming Matters (PDF). You will be gobs more productive, especially if you pick a functional language that also has algebraic data types and pattern matching (Caml, SML, Haskell). ...
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Difference between HBase and Hadoop/HDFS

...ent, a column qualifier might be content:html and another might be content:pdf. Though column families are fixed at table creation, column qualifiers are mutable and may differ greatly between rows. Cell A cell is a combination of the row, column family, and column qualifier, and contains a value...
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Keystore type: which one to use?

...urther reading: Mind Your Keys? A Security Evaluation of Java Keystores (PDF) Java KeyStores – the gory details share | improve this answer | follow | ...
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Visual Studio support for new C / C++ standards?

...8/n2669.htm http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2197.pdf have his name on it. So I guess the inclusion on Windows of C++0x is assured as long as H. Sutter remains at Microsoft. As for C99 only partly included in Visual Studio, I guess this is a question of priorities. Most int...
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How to automatically generate N “distinct” colors?

... Another link: eleanormaclure.files.wordpress.com/2011/03/colour-coding.pdf – Alexey Popkov Sep 13 '11 at 18:21 16 ...
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Amazon S3 direct file upload from client browser - private key disclosure

....name); if (file) { results.innerHTML = ''; var params = { Key: n + '.pdf', ContentType: file.type, Body: file }; bucket.upload(params, function(err, data) { results.innerHTML = err ? 'ERROR!' : 'UPLOADED.'; }); } else { results.innerHTML = 'Nothing to upl
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surface plots in matplotlib

...linewidth=0.1) fig.colorbar(surf, shrink=0.5, aspect=5) plt.savefig('teste.pdf') plt.show() If necessary you can pass vmin and vmax to define the colorbar range, e.g. surf = ax.plot_trisurf(x, y, z, cmap=cm.jet, linewidth=0.1, vmin=0, vmax=2000) Bonus Section I was wondering how to do some i...
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Choose File Dialog [closed]

...this code pick multiple file format ie fileDialog.setFileEndsWith(".txt",".pdf"); or fileDialog.setFileEndsWith("fle/*"); please answr – Anitha Jan 29 '15 at 11:46 ...
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What does “default” mean after a class' function declaration?

...tandard draft https://github.com/cplusplus/draft/blob/master/papers/n4659.pdf 11.4.2 "Explicitly-defaulted functions": 1 A function definition of the form: attribute-specifier-seq opt decl-specifier-seq opt declarator virt-specifier-seq opt = default ; is called an explicitly-defaulted d...
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What's the difference between “STL” and “C++ Standard Library”?

...o be in the company of Bjarne Stroustrup - ref. eg. stroustrup.com/DnE2005.pdf : "the STL (the "Standard Template Library"; that is, the containers and algorithm framework of the ISO C++ standard library)" – Sander De Dycker Aug 11 '14 at 13:21 ...