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Add a custom attribute to a Laravel / Eloquent model on load?
... additional work like modifying methods like ::toArray().
Just create getFooBarAttribute(...) accessor and add the foo_bar to $appends array.
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Do the JSON keys have to be surrounded by quotes?
...g to have another escape method for javascript reserved keywords, ie {for:"foo"}.
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Which HTML elements can receive focus?
...lements that don't have a tabindex explicitly set. For example <a href="foo.html">Bar</a> is certainly focusable because it's an a element that has an href attribute. But your selector does not include it.
– jbyrd
Aug 31 '15 at 19:43
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Detect changed input text box
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<input type="text" id="input">
If user starts typing (e.g. "foobar") this code prevents your change action to run for every letter user types and and only runs when user stops typing, This is good specially for when you send the input to the server (e.g. search inputs), that way serve...
How to check if a string contains only digits in Java [duplicate]
... all be "false"
System.out.println("".matches(regex));
System.out.println("foo".matches(regex));
System.out.println("aa123bb".matches(regex));
Question 1:
Isn't it necessary to add ^ and $ to the regex, so it won't match "aa123bb" ?
No. In java, the matches method (which was specified in the...
Tracking CPU and Memory usage per process
...expanded to use a PID to be more
: precise)
: Depends: typeperf
: Usage: foo.cmd <processname>
set process=%~1
echo Press CTRL-C To Stop...
:begin
for /f "tokens=2 delims=," %%c in ('typeperf "\Process(%process%)\%% Processor Time" -si 1 -sc 1 ^| find /V "\\"') do (
if %%~c==-1 (
goto :end
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Why isn't the size of an array parameter the same as within main?
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In c++ you can pass an array by reference for this very purpose :
void foo(int (&array)[10])
{
std::cout << sizeof(array) << "\n";
}
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javascript function leading bang ! syntax
...ning with function is expected..." looks quite fuzzy. What about this: var foo = {CR/LF here} function bar() {}
– c-smile
Oct 4 '13 at 16:10
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Check if a value is in an array (C#)
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if ((new [] {"foo", "bar", "baaz"}).Contains("bar"))
{
}
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When to use extern in C++
...me namespace section I'd have to scope it correct? ie namespace XYZ{ void foo(){ ::global_int++ } };
– jxramos
Sep 29 '15 at 23:53
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