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Remove Eleme<em>nem>ts from a HashSet while Iterati<em>nem>g [duplicate]

...bei<em>nem>g do<em>nem>e, you will get a Co<em>nem>curre<em>nem>tModificatio<em>nem>Exceptio<em>nem>. O<em>nem> the other h<em>a<em>nem>dem>, removal of e<em>nem>tries via Iterator.remove() while iteratio<em>nem> is supported i<em>nem> this case. The <em>nem>ew for loop is <em>nem>ice, but u<em>nem>fortu<em>nem>ately it does <em>nem>ot work i<em>nem> this case, because you ca<em>nem>'t use the Iterator refere<em>nem>ce. If you <em>nem>eed t...
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How to get rid of the 'u<em>nem>declared selector' war<em>nem>i<em>nem>g

...rty if the <em>Nem>SObject i<em>nem>sta<em>nem>ce it's called o<em>nem> supports it. This is the code, <em>a<em>nem>dem> the code works as i<em>nem>te<em>nem>ded: 12 A<em>nem>swers ...
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How do I i<em>nem>itialize a byte array i<em>nem> Java?

I have to store some co<em>nem>sta<em>nem>t values (UUIDs) i<em>nem> byte array form i<em>nem> java, <em>a<em>nem>dem> I'm wo<em>nem>deri<em>nem>g what the best way to i<em>nem>itialize th<em>osem>e static arrays would be. This is how I'm curre<em>nem>tly doi<em>nem>g it, but I feel like there must be a better way. ...
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Metadata file … could <em>nem>ot be fou<em>nem>d error whe<em>nem> buildi<em>nem>g projects

...t, so <em>nem>o dll files existed from previou successfull builds. Fix the errors <em>a<em>nem>dem> make sure a refere<em>nem>ced project builds correctly. – Moulde Ja<em>nem> 30 '13 at 9:29 9 ...
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Java associative-array

How ca<em>nem> I create <em>a<em>nem>dem> fetch associative arrays i<em>nem> Java like I ca<em>nem> i<em>nem> PHP? 15 A<em>nem>swers 15...
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How to make HTML i<em>nem>put tag o<em>nem>ly accept <em>nem>umerical values?

...tra<em>nem>spare<em>nem>t support i<em>nem> older browsers. JavaScript Update: There is a <em>nem>ew <em>a<em>nem>dem> very simple solutio<em>nem> for this: It allows you to use a<em>nem>y ki<em>nem>d of i<em>nem>put filter o<em>nem> a text &lt;i<em>nem>put&gt;, i<em>nem>cludi<em>nem>g various <em>nem>umeric filters. This will correctly h<em>a<em>nem>dem>le Copy+Paste, Drag+Drop, keyboard shortcuts, co<em>nem>tex...
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“I<em>nem>valid form co<em>nem>trol” o<em>nem>ly i<em>nem> Google Chrome

The code below works well i<em>nem> Safari but i<em>nem> Chrome <em>a<em>nem>dem> Firefox the form will <em>nem>ot submit. Chrome co<em>nem>sole logs the error A<em>nem> i<em>nem>valid form co<em>nem>trol with <em>nem>ame='' is <em>nem>ot focusable . A<em>nem>y ideas? ...
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How do I compare two hashes?

...sh[*differe<em>nem>ce.flatte<em>nem>] =&gt; {"c"=&gt;3} Doi<em>nem>g it all i<em>nem> o<em>nem>e operatio<em>nem> <em>a<em>nem>dem> getti<em>nem>g rid of the differe<em>nem>ce variable: Hash[*( (hash3.size &gt; hash1.size) \ ? hash3.to_a - hash1.to_a \ : hash1.to_a - hash3.to_a ).flatte<em>nem>] =&gt; {"c"=&gt;3} ...
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How to fi<em>nem>d out which versio<em>nem> of the .<em>Nem>ET Framework a<em>nem> executable <em>nem>eeds to ru<em>nem>?

I've got a<em>nem> executable file, <em>a<em>nem>dem> I would like to k<em>nem>ow which versio<em>nem>s of the .<em>Nem>ET framework this file <em>nem>eeds to be started. 1...
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Pytho<em>nem>: How do I make a subclass from a superclass?

... The o<em>nem>ly reaso<em>nem> to avoid super is if you do<em>nem>'t u<em>nem>derst<em>a<em>nem>dem> the differe<em>nem>ces betwee<em>nem> how super works i<em>nem> Pytho<em>nem>, <em>a<em>nem>dem> how super/pare<em>nem>t works i<em>nem> other la<em>nem>guages. Admittedly this is <em>nem>ot obvious to people comi<em>nem>g from other la<em>nem>guages, but I would<em>nem>'t co<em>nem>clude that that qualifies it as som...