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How do I compare two DateTime objects in PHP 5.2.8?

...ar_dump($date1 > $date2); // false For PHP versions before 5.2.2 (actually for any version), you can use diff. $datetime1 = new DateTime('2009-10-11'); // 11 October 2013 $datetime2 = new DateTime('2009-10-13'); // 13 October 2013 $interval = $datetime1->diff($datetime2); echo $interval-&g...
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Convert timestamp in milliseconds to string formatted time in Java

...imes are not. Joda is also more programmer friendly, you can access almost all functionality from the DateTime class without having to convert back and forth between Date and Calendar – Sean Patrick Floyd Nov 10 '10 at 9:06 ...
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Difference between GeoJSON and TopoJSON

... encoding of coordinates, TopoJSON files are often an order of magnitude smaller than GeoJSON files. The secondary advantage of TopoJSON files is that encoding the topology has useful applications, such as topology-preserving simplification (similar to MapShaper) and automatic mesh generation (as in...
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How to set selected item of Spinner by value, not by position?

... I know this is very old, but this now throws an unchecked call to getPosition(T) – Brad Bass Oct 2 '14 at 12:40 ...
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When to use ko.utils.unwrapObservable?

...e when to use ko.utils.unwrapObservable(item) Looking at the code, that call basically checks to see if item is an observable. If it is, return the value(), if it's not, just return the value. Looking at the section on Knockout about creating custom bindings, they have the following syntax: ...
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What is phtml, and when should I use a .phtml extension rather than .php?

... There is usually no difference, as far as page rendering goes. It's a huge facility developer-side, though, when your web project grows bigger. I make use of both in this fashion: .PHP Page doesn't contain view-related code .PHTML Pag...
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Way to get number of digits in an int?

...K, there is nothing "un-neat" about it. You have to realize that mathematically, numbers don't have a length, nor do they have digits. Length and digits are both properties of a physical representation of a number in a specific base, i.e. a String. A logarithm-based solution does (some of) the same...
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How do you convert a JavaScript date to UTC?

...toISOString(); For Timezone work, moment.js and moment.js timezone are really invaluable tools...especially for navigating timezones between client and server javascript. share | improve this answ...
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git: fatal unable to auto-detect email address

...--global user.email "you@example.com" Already been asked: Why Git is not allowing me to commit even after configuration? To be sure Run: $ git config --local -l share | improve this answer ...
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Lists: Count vs Count() [duplicate]

...ount property is part of the List itself (derived from ICollection). Internally though, LINQ checks if your IEnumerable implements ICollection and if it does it uses the Count property. So at the end of the day, there's no difference which one you use for a List. To prove my point further, here's t...