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Java Desktop application: SWT vs. Swing [closed]
... Swing will be closer to "write once, run anywhere". SWT will be more like "write once, tweak/test everywhere". But this same discussion happened with other languages as well.
– Mark
Feb 23 '10 at 22:06
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Why is my variable unaltered after I modify it inside of a function? - Asynchronous code reference
...ck is executing. This is the meaning of JavaScript being single-threaded.
More specifically, when the JS engine is idle -- not executing a stack of (a)synchronous code -- it will poll for events that may have triggered asynchronous callbacks (e.g. expired timeout, received network response) and exe...
How to Create Grid/Tile View?
...ks yet. And yes, CSS columns might work too, but unlike flexbox that seems more designed for text than for layout.
– Oriol
Jan 30 '16 at 13:48
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RabbitMQ and relationship between channel and connection
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What's so great about Lisp? [closed]
...ou still need to test.
This article argues for dynamic typing along with more testing: Strong Typing vs. Strong Testing.
Hard to pick up.
There are actually two parts to this: learning and tools.
Lisp takes some effort to really "get", but it's worth it, because learning Lisp really will make ...
Best Practice - NSError domains and codes for your own project/app
...I'll handle all the codes and translate all of the userInfo into something more specific to my project. The frameworks could change and add more codes, or change the meaning of existing codes, etc. It also helps me more specifically identify where the error came from. For example, if my StackKit ...
Finding all cycles in a directed graph
..., a cycle is elementary if no vertex (apart from the start/finish) appears more than once. By that definition, isn't A->B->C->A elementary too?
– psmears
Dec 1 '14 at 10:27
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Identify user in a Bash script called by sudo
... This runs the who command filtered for the current session. It gives you more info than you need. So, do this to get just the user:
who am i | awk '{print $1}'
Alternatively (and simpler) you can use logname. It does the same thing as the above statement.
This gives you the username that lo...
How to tell which commit a tag points to in Git?
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Should I use a class or dictionary?
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couldn't disagree with you more: dictionaries, sets, lists, and tuples are all there to bundle related data. in no way is there any supposition that the values of a dictionary should or must be of the same data type, quite the contrary. in many lists a...