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std::function vs template
...der principle: try to specify as many constraints as possible at compile-time. The rationale is simple: if you can catch an error, or a type mismatch, even before your program is generated, you won't ship a buggy program to your customer.
Moreover, as you correctly pointed out, calls to template f...
What is a good use case for static import of methods?
Just got a review comment that my static import of the method was not a good idea. The static import was of a method from a DA class, which has mostly static methods. So in middle of the business logic I had a da activity that apparently seemed to belong to the current class:
...
PHPUnit: assert two arrays are equal, but order of elements not important
...y to assert that two arrays of objects are equal, when the order of the elements in the array is unimportant, or even subject to change?
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What is attr_accessor in Ruby?
I am having a hard time understanding attr_accessor in Ruby .
Can someone explain this to me?
19 Answers
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HTML-encoding lost when attribute read from input field
...oduced a XSS vulnerability. It has been modified changing the temporary element from a div to a textarea reducing the XSS chance. But nowadays, I would encourage you to use the DOMParser API as suggested in other anwswer.
I use these functions:
function htmlEncode(value){
// Create a in-memory...
Error when trying to obtain a certificate: The specified item could not be found in the keychain
... This is insane. :( :P what the falooda??? Seriously, there needs to be some user friendly alert or message.
– Adil Soomro
Jan 6 '16 at 19:32
2
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How to get current time with jQuery
The following returns time in microseconds, for example 4565212462.
15 Answers
15
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JPA and Hibernate - Criteria vs. JPQL or HQL
...a API is a nice object-oriented way to express queries in Hibernate, but sometimes Criteria Queries are more difficult to understand/build than HQL.
...
Split string based on regex
... answered Nov 3 '12 at 13:02
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How to Truncate a string in PHP to the word closest to a certain number of characters?
... shorter than the desired width. To handle this edge-case, one should do something like:
if (strlen($string) > $your_desired_width)
{
$string = wordwrap($string, $your_desired_width);
$string = substr($string, 0, strpos($string, "\n"));
}
The above solution has the problem of premat...