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Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]
... against the grain here and state that the principle of separating content from layout (which would justify the answers that suggest using CSS) does not always apply to image height and width.
Each image has an innate, original height and width that can be derived from the image data. In the frame...
How to check whether an object is a date?
....prototype, which is the reason for the instanceof failure: Date.prototype from frame1 is not part of the prototype chain of Date instances from frame2
– Christoph
Apr 13 '10 at 16:25
...
How to convert PascalCase to pascal_case?
...test123_string',
);
foreach ($tests as $test => $result) {
$output = from_camel_case($test);
if ($output === $result) {
echo "Pass: $test => $result\n";
} else {
echo "Fail: $test => $result [$output]\n";
}
}
function from_camel_case($input) {
preg_match_all('!([A-Z][A-Z...
String representation of an Enum
...one instance of each AuthenticationMethod the reference equality inherited from Object works fine.
– Jakub Šturc
Feb 26 '10 at 9:24
10
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JavaScript: Object Rename Key
... @Ivo - I agree that it is risky, but there is nothing that will stop me from extending the prototype if I felt it lead to more expressive code. Although I am coming from an ECMAScript 5 mindset where you can mark a property as non-enumerable via Object.defineProperty.
– Chao...
How to check that a string is a palindrome using regular expressions?
...chine is composed of nodes and edges. Each edge is annotated with a letter from a finite alphabet. One or more nodes are special "accepting" nodes and one node is the "start" node. As each letter is read from a given word we traverse the given edge in the machine. If we end up in an accepting state ...
Gson - convert from Json to a typed ArrayList
...y use TypeToken to load the json string into a custom object.
logs = gson.fromJson(br, new TypeToken<List<JsonLog>>(){}.getType());
Documentation:
Represents a generic type T.
Java doesn't yet provide a way to represent generic types, so this class does. Forces clients to cr...
Unit testing private methods in C#
...ehind black box programming and encapsulation is to hide technical details from the subscriber. So it is indeed necessary to have non-trivial private methods and properties in your code. And if it's non-trivial, it needs to be tested.
– AxD
Aug 25 '16 at 23:48
...
No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin '…' is therefor
... is raised:
JavaScript code is limited by the same-origin policy, meaning, from a page at www.example.com, you can only make (AJAX) requests to services located at exactly the same domain, in that case, exactly www.example.com (not example.com - without the www - or whatever.example.com).
In your ca...
How to change node.js's console font color?
...
How should I prevent these characters from showing when printing to file rather than console?
– Sky
Mar 29 '18 at 20:45
1
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