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Convert string to nullable type (int, double, etc…)

... +1, Just beat me to it. A small nitpick: the converted value needs to be assigned directly to result, not to result.Value. ie, "result = (T)conv.ConvertFrom(s);". – LukeH Apr 21 '09 at 15:33 ...
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How do I override nested NPM dependency versions?

...from": "connect@~2.7.3" } } } } } npm should automatically pick it up while doing the install for the project. (See: https://nodejs.org/en/blog/npm/managing-node-js-dependencies-with-shrinkwrap/) share ...
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Does a favicon have to be 32x32 or 16x16?

...recommendation should be to provide a 32x32 icon, skipping 16x16 entirely. All current browsers and devices support 32x32 icons. The icon will routinely be upscaled to as much as 192x192 depending on the environment (assuming there are no larger sizes available or the system didn't recognize them). ...
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Apache Commons equals/hashCode builder [closed]

...ildren); } else{ return false; } } Note: this code originally referenced Guava, but as comments have pointed out, this functionality has since been introduced in the JDK, so Guava is no longer required. As you can see the Guava / JDK version is shorter and avoids superfluous helpe...
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How to remove focus around buttons on click

My buttons all have a highlight around them after I click them. This is in Chrome. 38 Answers ...
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Is it bad to have my virtualenv directory inside my git repository?

...s --distribute .env && source .env/bin/activate && pip install -r requirements.txt – RyanBrady Jul 6 '11 at 2:39 2 ...
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Convert MySql DateTime stamp into JavaScript's Date format

...en here are either overcomplicated or just will not work (at least, not in all browsers). If you take a step back, you can see that the MySQL timestamp has each component of time in the same order as the arguments required by the Date() constructor. All that's needed is a very simple split on the ...
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How can I create an object based on an interface file definition in TypeScript?

...eating the "modal" variable elsewhere, and want to tell TypeScript it will all be done, you would use: declare const modal: IModal; If you want to create a variable that will actually be an instance of IModal in TypeScript you will need to define it fully. const modal: IModal = { content: ''...
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When to use UICollectionView instead of UITableView?

... and many more. You can even change the layout of a collection view dynamically if you want. UITableView Class Reference A table view displays a list of items in a single column. UITableView is a subclass of UIScrollView, which allows users to scroll through the table, although UITableView all...
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Match whitespace but not newlines

...ghteen horizontal ones which match \h. \s matches twenty-three characters All whitespace characters are either vertical or horizontal with no overlap, but they are not proper subsets because \h also matches U+00A0 NO-BREAK SPACE, and \v also matches U+0085 NEXT LINE, neither of which are matched by...