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Elegant way to search for UTF-8 files with BOM?
...recursively search a directory for all files which start with a UTF-8 byte order mark (BOM). My current solution is a simple shell script:
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Why are unnamed namespaces used and what are their benefits?
... today is. However, C++98/C++03 required things have external linkage in order to be used as template arguments. Since things in anonymous namespaces are available as template arguments, they would have external linkage (at least in pre-C++11) even if there was no way to refer to them from outsid...
How to unit test an object with database queries
...rns a result. That result is typically defined by you ahead of time.
In order to set up your objects for mocking, you probably need to use some sort of inversion of control/ dependency injection pattern, as in the following pseudo-code:
class Bar
{
private FooDataProvider _dataProvider;
...
Add property to anonymous type after creation
...ributes with HtmlHelper.AnonymousObjectToHtmlAttributes(htmlAttributes) in order to call the correct overload!
– D.R.
Aug 28 '13 at 10:10
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What is the best AJAX library for Django? [closed]
...ice? - In a word, No. I created this project 4 years ago as a cool tool in order to solve one specific problem I had at that time
– user
Mar 19 '14 at 19:09
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Why are floating point numbers inaccurate?
.... The second and third representations/approximations have an error on the order of 0.001, which is actually much worse than the error between 9.2 and 9.1999999999999993. In fact, the second representation isn't even rounded correctly! Nevertheless, we don't have a problem with 0.666 as an approxima...
How to prevent XSS with HTML/PHP?
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In order of preference:
If you are using a templating engine (e.g. Twig, Smarty, Blade), check that it offers context-sensitive escaping. I know from experience that Twig does. {{ var|e('html_attr') }}
If you want to allow HTM...
JavaScript string encryption and decryption?
...parated parts. You will need to know which components to take (and in what order) to make it work. The rollups files contain everything you need to make it work with just one script reference (much better as the hard job is already done).
– shahar eldad
Oct 23 ...
For..In loops in JavaScript - key value pairs
...f a given object's own enumerable property [key, value] pairs, in the same order as that provided by a for...in loop (the difference being that a for-in loop enumerates properties in the prototype chain as well).
Object.entries documentation
for...of documentation
Destructuring assignment document...
Can unit testing be successfully added into an existing production project? If so, how and is it wor
...s themselves.
Are there any process/steps that should be adhered to in order to ensure that an existing solutions is properly unit tested and not just bodged in?
Unless you already have it, set up a build server and set up a continuous integration build that runs on every checkin including all...