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Check to see if a string is serialized?
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In case the passed string is not
unserializeable, FALSE is returned and
E_NOTICE is issued.
So, you have to check if the return value is false or not (with === or !==, to be sure not to have any problem with 0 or null or anything that equals to false, I'd say).
Just beware the notice : y...
Ignore Typescript Errors “property does not exist on value of type”
... You could also create an interface that extends HTMLElement and has the additional getBBox property. That way you still get code completion on the other properties.
– thetallweeks
Sep 24 '14 at 19:13
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How to pass command line arguments to a rake task
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Options and dependencies need to be inside arrays:
namespace :thing do
desc "it does a thing"
task :work, [:option, :foo, :bar] do |task, args|
puts "work", args
end
task :another, [:option, :foo, :bar] do |task, args|...
Multiline syntax for piping a heredoc; is this portable?
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Yes, the POSIX standard allows this. According to the 2008 version:
The here-document shall be treated as a single word that begins after
the next <newline> and continues until there is a line containing only
the delimiter and ...
Facebook share link without JavaScript
...u want the share functionality.
In the "sharer.aspx" get the refering url, and redirect user to "https://www.facebook.com/sharer/sharer.php?u={referer}"
Example ASP .Net code:
public partial class Sharer : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
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Will #if RELEASE work like #if DEBUG does in C#?
...? The code I want to surround with this block sends out a bunch of emails, and I don't want to accidentally send those out when testing.
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Where does PHP's error log reside in XAMPP?
...ith a path of: /opt/lampp/logs/php_error_log
– Scott Anderson
Apr 13 '19 at 14:16
add a comme...
How to filter object array based on attributes?
... // ... (more homes) ...
]
};
// (Note that because `price` and such are given as strings in your object,
// the below relies on the fact that <= and >= with a string and number
// will coerce the string to a number before comparing.)
var newArray = obj.homes.filter(function ...
How can I make Visual Studio's build be very verbose?
... General
Change the setting for Suppress Startup Banner to No
The cl command line(s) will be shown in the output window.
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Take screenshots in the iOS simulator
...ke a screenshot of my iOS application when it is running in the simulator, and save the screenshot on my Mac. How can I do this?
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