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Why do Java webapps use .do extension? Where did it come from?

.... The user guide puts it like this: 5.4.2 Configure the ActionServlet Mapping Note: The material in this section is not specific to Struts. The configuration of servlet mappings is defined in the Java Servlet Specification. This section describes the most common means of configurin...
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Browser statistics on JavaScript disabled [closed]

...ad to me, I do think JS should be used sparingly, unless its a single-page app. share | improve this answer | follow | ...
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Why do we need tuples in Python (or any immutable data type)?

...vil". There's a huge difference between doing premature optimization in an application (for example, saying "tuples are faster than lists, so we're going to use only tuples in all the app!") and doing benchmarks. Alex's benchmark is insightful and knowing that building a tuple is faster than buildin...
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What is Bootstrap?

...ated by Twitter) that you can use as a basis for creating web sites or web applications. More information and links to download Getting started Examples Themes Bootply - Bootstrap Editor and Builder Update The official bootstrap website is updated and includes a clear definition. "Bootstrap i...
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Why is exception.printStackTrace() considered bad practice?

...you do not have System.err being reassigned throughout the duration of the application's lifetime, and if you do not require log rotation while the application is running, and if accepted/designed logging practice of the application is to write to System.err (and the JVM's standard error output stre...
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Reading/writing an INI file

... Maybe a more traditional default would be per-application (not per-assembly) .ini files like Path.GetFullPath(IniPath ?? Path.ChangeExtension(Application.ExecutablePath, ".ini")). – Eugene Ryabtsev Apr 21 '16 at 10:44 ...
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Get Base64 encode file-data from Input Form

...y. Try this if you want to double check before pushing: window.open("data:application/octet-stream;base64," + base64); This will download it as a file. Other info: To get the data as a Uint8Array, look at the MDN docs: https://developer.mozilla.org/en/DOM/FileReader ...
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Why are arrays of references illegal?

...late classes using an array as a 'class' template parameter, and see what happens. You can't return them, assign them, pass them as parameters. ( an array param is treated as a pointer). But it is legal to make arrays of arrays. References do have a size that the compiler can and must calculate - yo...
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How can I mock dependencies for unit testing in RequireJS?

...t: "context_" + cnt, map: { "*": map }, baseUrl: 'js/cfe/app/' }); } So it creates a new context where the definitions for Hurp and Durp will be set by the objects you passed into the function. The Math.random for the name is maybe a bit dirty but it works. Cause if you'll have...
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How to wrap async function calls into a sync function in Node.js or Javascript?

...on. Sample code /*require sync module*/ var Sync = require('sync'); app.get('/',function(req,res,next){ story.find().exec(function(err,data){ var sync_function_data = find_user.sync(null, {name: "sanjeev"}); res.send({story:data,user:sync_function_data}); }); ...