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Is Haxe worth learning? [closed]

...atform API, they can be reused from platform to platform with no effort at all. All the platforms also share common APIs like XML access, HTTP connections and reflection. Platforms that have things in common (i.e. Neko and PHP) share the same API for things like file access or web-server development...
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Can I concatenate multiple MySQL rows into one field?

... My need was to get ALL the data from one column. Don't use the GROUP BY clause to do this. Example : SELECT GROUP_CONCAT(emails SEPARATOR ', ') FROM users; – Jonathan Bergeron Jan 17 '14 at 14:04 ...
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How to get Resource Name from Resource id

... wouldn't recommend use it if you use Proguard (minifyEnabled true), especially for getResources().getIdentifier(... – user25 Jul 14 '18 at 22:54 ...
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Mercurial — revert back to old version and continue from there

I'm using Mercurial locally for a project (it's the only repo there's no pushing/pulling to/from anywhere else). 7 Answers ...
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A list of indices in MongoDB?

... If you want to list all indexes: db.getCollectionNames().forEach(function(collection) { indexes = db.getCollection(collection).getIndexes(); print("Indexes for " + collection + ":"); printjson(indexes); }); ...
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psql: FATAL: Ident authentication failed for user “postgres”

I have installed PostgreSQL and pgAdminIII on my Ubuntu Karmic box. 23 Answers 23 ...
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Creation timestamp and last update timestamp with Hibernate and MySQL

... thanks bro such a small thing need to update timestamp. I didnt know. you saved my day. – Virendra Sagar Jan 27 '17 at 14:28 ...
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Custom CSS Scrollbar for Firefox

...ording to the spec. Both thin and a specific length may not do anything on all platforms, and what exactly it does is platform-specific. In particular, Firefox doesn't appear to be currently support a specific length value (this comment on their bug tracker seems to confirm this). The thin keywork d...
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How to set standard encoding in Visual Studio

...erwise-default codepage. Also, which files are not being saved as UTF-8? All of my .cs, .csproj, .sln, .config, .as*x, etc, all save as UTF-8 (with signature, the byte order marks), by default. share | ...
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EXC_BAD_ACCESS signal received

...ou've come from another background it can take a little while before you really internalise the memory management rules - unless you make a big point of it. Remember, anything you get from an allocation function (usually the static alloc method, but there are a few others), or a copy method, you ow...