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PHP: How to send HTTP response code?

...-Code: 404', true, 404); I recommend the 2nd one. The first does work on all browsers I have tested, but some minor browsers or web crawlers may have a problem with a header line that only contains a colon. The header field name in the 2nd. variant is of course not standardized in any way and coul...
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How do I access this object property with an illegal name?

... <?php $x = new StdClass(); $x->{'todo-list'} = 'fred'; var_dump($x); So, $object->{'todo-list'} is the sub-object. If you can set it like that, then you can also read it the same way: echo $x->{'todo-list'}; Another possibility: $todolist = 'todo-list'; echo $x->$todolis...
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Change name of folder when cloning from GitHub?

...s...] <repository> [<directory>], so we see that git clone repo_url my_directory should work, as the above answer correctly shows. – Purplejacket Sep 26 '19 at 18:46 ...
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ERROR: Error installing capybara-webkit:

... path to where qt5 is installed. export QMAKE=/usr/local/Cellar/qt5/5.5.1_1/bin/qmake – Seth Jeffery Nov 16 '15 at 8:59 ...
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Can I return the 'id' field after a LINQ insert?

...? there is no insertonsubmit or submitchanges?? – Bat_Programmer Jul 4 '12 at 0:35 1 @Confused Pr...
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Update one MySQL table with values from another

...l named key such as id. ie an equi-join - http://en.wikipedia.org/wiki/Join_(SQL)#Equi-join share | improve this answer | follow | ...
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rails 3 validation on uniqueness on multiple attributes

... In Rails 2, I would have written: validates_uniqueness_of :zipcode, :scope => :recorded_at In Rails 3: validates :zipcode, :uniqueness => {:scope => :recorded_at} For multiple attributes: validates :zipcode, :uniqueness => {:scope => [:recorded_at...
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Quickly find whether a value is present in a C array?

...ned assembly language. I tend to take the path of least resistance - for small routines like this, I just write asm code and have a good idea how many cycles it will take to execute. You may be able to fiddle with the C code and get the compiler to generate good output, but you may end up wasting lo...
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TypeScript type signatures for functions with variable argument counts

...prototype for the function as well as the function, thus:- function format_n(str: string, ... $n: any[]): string; function format_n(str: string): string { return str.replace(/%(\d+)/g, (_, n) => format_n.arguments[n]); } ...
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Best way to parse RSS/Atom feeds with PHP [closed]

...e RSS experience and needs a better parser. – duality_ Jul 30 '11 at 13:49 3 In case somebody nee...