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JavaScript property access: dot notation vs. brackets?

Other than the obvious fact that the first form could use a variable and not just a string literal, is there any reason to use one over the other, and if so under which cases? ...
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Why doesn't this code simply print letters A to Z?

... convention when dealing with arithmetic operations on character variables and not C's. For example, in Perl 'Z'+1 turns into 'AA', while in C 'Z'+1 turns into '[' ( ord('Z') == 90, ord('[') == 91 ). Note that character variables can be incremented but not decremented and even so only plain ASCII ch...
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How do I load a PHP file into a variable?

... what if i want to get " the content generated by PHP " without using http and directly use the path ? – Osa Sep 10 '12 at 9:27 4 ...
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JavaScript string newline character?

...); <textarea id="test" name="test"> </textarea> IE8 and Opera 9 on Windows use \r\n. All the other browsers I tested (Safari 4 and Firefox 3.5 on Windows, and Firefox 3.0 on Linux) use \n. They can all handle \n just fine when setting the value, though IE and Opera will conver...
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Why use multiple columns as primary keys (composite primary key)

... Your understanding is correct. You would do this in many cases. One example is in a relationship like OrderHeader and OrderDetail. The PK in OrderHeader might be OrderNumber. The PK in OrderDetail might be OrderNumber AND LineNumber. ...
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node.js, socket.io with SSL

... we do this. we goto https : // www.thebitcoinwheel.com and it still makes a request to http automatically, this is something with the socket.io code and is the point of the question. – Beyond Jul 6 '11 at 18:38 ...
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Getting full JS autocompletion under Sublime Text

I just installed the Sublime Text under Windows Vista, and even following the advice given in this post , namely to explicitly set View > Syntax > JavaScript > JavaScript , I only see suggestions based on what I have previously typed. I even installed the SublimeCodeIntel plug-in , to no...
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git pushes with wrong user from terminal

I have an issue with git and my terminal. 20 Answers 20 ...
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How to clear jQuery validation error messages?

...rap3 is true, must implement a manual resetting jumping into the inspector and figuring out what classes are applying on errors – Nestor Colt Jan 18 '18 at 14:23 ...
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Transaction marked as rollback only: How do I find the cause

...at is right (you hadn't provided methodC in your first post). Both methodB and methodC use same TX and always the most specific @Transactional annotation is used, so when methodC throws the exception, surrounding TX will be marked as rollback-only. You can also use different propagation markers to p...