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iOS multiline label in Interface builder
...am writing the label, but when I press enter to accept it just all goes on one line.
– Samuli Lehtonen
Jul 2 '11 at 14:30
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Decimal precision and scale in EF Code First
...a EF configuration to set it for all decimal properties on all entities in one place? We generally use (19,4) . It would be nice to have this automatically be applied to all decimal properties, so we can't forget to set a property precision and miss anticipated precision in calculations.
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Mercurial — revert back to old version and continue from there
...ight continue working only on this branch or eventually merge the existing one into it.
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How to use a switch case 'or' in PHP
...ks
The major caveat of switch is that each case will run on into the next one, unless you stop it with break. If the simple case above is extended to cover case 5:
Example :
case 4:
echo "This is not the number you're looking for.\n";
$foo = 92;
break;
case 5:
echo "A copy of Rin...
Ruby / Rails - Change the timezone of a Time, without changing the value
I have a record foo in the database which has :start_time and :timezone attributes.
11 Answers
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Return from lambda forEach() in java
...-circuit - it doesn't generate the entire filtered stream and then extract one element from it, rather it filters only as many elements as it needs to in order to find the first matching one. You could also use findAny() instead of findFirst() if you don't necessarily care about getting the first m...
Add spaces before Capital Letters
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Didn't test performance, but here in one line with linq:
var val = "ThisIsAStringToTest";
val = string.Concat(val.Select(x => Char.IsUpper(x) ? " " + x : x.ToString())).TrimStart(' ');
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Semi-transparent color layer over background-image?
...ead, but it shows up at the top in Google, so here's another option.
This one is pure CSS, and doesn't require any extra HTML.
box-shadow: inset 0 0 0 1000px rgba(0,0,0,.2);
There are a surprising number of uses for the box-shadow feature.
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How to make HTML table cell editable?
...ntenteditable div whenever you create a new <td>. Otherwise, as mentioned in the post, you can add the contenteditable on the cells, rows, or table.
– Brett Zamir
Apr 2 '15 at 14:00
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How to validate phone numbers using regex
I'm trying to put together a comprehensive regex to validate phone numbers. Ideally it would handle international formats, but it must handle US formats, including the following:
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