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How to swap keys and values in a hash
...neNigel Thorne
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Targeting .NET Framework 4.5 via Visual Studio 2010
Today I installed the .NET Framework 4.5 on my machine expecting to be able to use it from Visual Studio 2010, since it's just a minor update that should't pose problems for Visual Studio 2010. Unfortunately I am not, even manually removing certain 4.0 and adding the corresponding 4.5 assemblies r...
In Visual Studio C++, what are the memory allocation representations?
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edited Aug 12 '17 at 14:51
rustyx
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answer...
Add unique constraint to combination of two columns
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answered Apr 3 '13 at 23:56
Aaron BertrandAaron Bertrand
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'any' vs 'Object'
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NypanNypan
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error: use of deleted function
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edited Apr 24 '19 at 15:01
answered May 11 '11 at 15:35
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Subtract days from a date in JavaScript
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Try something like this:
var d = new Date();
d.setDate(d.getDate()-5);
Note that this modifies the date object and returns the time value of the updated date.
var d = new Date();
document.write('Today is: ' + d.toLocaleString());
d.setDate(d.getDate() - 5);
document.write('&l...
Laravel migration: unique key is too long, even if specified
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Specify a smaller length for your e-mail:
$table->string('email', 250);
Which is the default, actually:
$table->string('email');
And you should be good.
For Laravel 5.4 you can find a solution in this Laravel 5.4: Specified key was too long error, Laravel News post:
As outlined in ...
How is the java memory pool divided?
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Gray
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answered Aug 11 '09 at 19:42
dfadfa
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What is Android keystore file, and what is it used for?
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Gaurav Agarwal
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answered Jul 27 '11 at 19:13
OtraOtra
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