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What's a good Java, curses-like, library for terminal applications? [closed]

...e, too bad though that it requires native libraries. I'll give this a shot and see how far I get. – Francisco Canedo Jan 16 '09 at 12:03 24 ...
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How to wrap async function calls into a sync function in Node.js or Javascript?

...ata using Node.js built-in fs.readFileSync . It's obvious both getData and fs.readFileSync are sync functions. One day you were told to switch the underlying data source to a repo such as MongoDB which can only be accessed asynchronously. You were also told to avoid pissing off your users, ge...
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How to decode Unicode escape sequences like “\u00ed” to proper UTF-8 encoded characters?

... in PHP that can decode Unicode escape sequences like " \u00ed " to " í " and all other similar occurrences? 7 Answers ...
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How do I move the turtle in LOGO? [closed]

.../ TURN LEFT LT 21 // MOVE BACKWARD BK 17 Check out some other turtle commands found here... Turtle Commands BACK ## [BK] - Move turtle back BACKGROUND ## [BG] - Set Background color (0-15) 0 - Black 1 - White 2 - Red 3 - Cyan 4 - Purple 5 - Green 6 - Blue 7 - Yellow 8 - Orange 9 - Brown...
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What does $$ (dollar dollar or double dollar) mean in PHP?

... variable thas has its name contained in $name" Which is $real_variable And has the value 'test' EDIT after @Jhonny's comment : Doing a $$$ ? Well, the best way to know is to try ;-) So, let's try this portion of code : $real_variable = 'test'; $name = 'real_variable'; $name_of_name = '...
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Inheritance vs. Aggregation [closed]

There are two schools of thought on how to best extend, enhance, and reuse code in an object-oriented system: 12 Answers ...
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How to convert an image to base64 encoding?

...encode($imagedata); bear in mind that this will enlarge the data by 33%, and you'll have problems with files whose size exceed your memory_limit. share | improve this answer | ...
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Java array reflection: isArray vs. instanceof

...u might, for example, be implementing some sort of serialization mechanism and be able to pass each component of the array to the same serialization method, regardless of type. There are two special cases: null references and references to primitive arrays. A null reference will cause instanceof t...
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Push Notifications in Android Platform

... Google's official answer is the Android Cloud to Device Messaging Framework (deprecated) Google Cloud Messaging(deprecated) Firebase Cloud Messaging It will work on Android >= 2.2 (on phones that have the Play Store). ...
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How can I use mySQL replace() to replace strings in multiple records?

...ich an embedded editor escaped some stuff that shouldn't have been escaped and it's breaking generated links. 5 Answers ...