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Unicode character in PHP string
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Below is a PHP script to generate the escape sequence for any character, based on either a JSON string, HTML entity, or any other method once you have it as a native string.
function str_encode_utf8binary($str) {
/** @author Krinkle 2018 */
$output = '';
foreach (str_split($str) as $o...
Does Swift have documentation generation support?
... the Quick Help Inspector ⌥⌘2).
Symbol documentation comments are now based on the same Markdown syntax used by rich playground comments, so a lot of what you can do in playgrounds can now be used directly in source code documentation.
For full details of the syntax, see Markup Formatting Refe...
Can CSS detect the number of children an element has?
... misleading. Note that, in CSS3, styles cannot be applied to a parent node based on the number of children it has. However, styles can be applied to the children nodes based on the number of siblings they have.
Original answer:
Incredibly, this is now possible purely in CSS3.
/* one item */
li:...
Design patterns to avoid [closed]
...u wish to use a single-type dispatch OO language to select the code to use based on the type of two (or more) different objects.
The classic example being that you have the intersection between two shapes, but there's an even simpler case that's often overlooked: comparing the equality of two heter...
django templates: include and extends
I would like to provide the same content inside 2 different base files.
7 Answers
7
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What does 'predicate' mean in the context of computer science? [duplicate]
...s, but in general we can use the term for any function that returns a bool based on evaluation of the truth of an assertion.
For sorting, might want have the member function
bool Fruit::ComesAfter(Fruit x) ...
as our predicate. If x comes after us, our sorting algorithm will swap the two fruits...
How to Unit test with different settings in Django?
...find apps which are located in settings.dev which is extension of settings.base
– holms
Feb 26 '18 at 13:02
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Batch renaming files with Bash
...d\3"/p'|sh >>>>>>>OUTPUT>>>> mv: rename ./base/src/main/java/com/anysoftkeyboard/base/dictionaries to ./base/src/main/java/com/effectedkeyboard/base/dictionaries/dictionaries: No such file or directory
– Vitali Pom
Jan 25 '18 at...
How do I forward declare an inner class? [duplicate]
...tion order so that the nested class is fully defined first
Create a common base class that can be both used in the function and implemented by the nested class.
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Tool to Unminify / Decompress JavaScript [closed]
...ne only formats the code, it doesn't change variable names, nor uncompress base62 encoding.
edit: in fact it can unpack "packed" scripts (packed with Dean Edward's packer : http://dean.edwards.name/packer/)
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