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MVC (Laravel) where to add logic
...ay
*/
public function rules()
{
return [
'title' => 'required',
'description' => 'required'
];
}
/**
* Save the post.
*
* @param Post $post
*
* @return bool
*/
public function persist(Post $po...
csv.Error: iterator should return strings, not bytes
...ption isn't the safest. If you can use TextIOWrapper, you should. Issue descriptions: iterdecode eats empty strings iterdecode isn't safe with multi-byte characters The solution: TextIOWrapper on a csv stream
– kavdev
Jan 20 '19 at 16:38
...
Filter Fiddler traffic
...
Go to fiddler script tag and paste following into OnBeforeRequest function. (Screenshot below)
if (oSession.url.Contains("ruby:8080") || oSession.url.Contains("localhost:1234"))
{
oSession["ui-hide"] = "yup"; // "The "yup" value ...
Why can't (or doesn't) the compiler optimize a predictable addition loop into a multiplication?
...s not apply to the specific case linked, but it does apply to the question title and may be interesting to future readers:
Due to finite precision, repeated floating-point addition is not equivalent to multiplication. Consider:
float const step = 1e-15;
float const init = 1;
long int const count ...
Is there any way to view the currently mapped keys in Vim?
... and avoid temp files whenever you need to search mappings, take a look to scriptease and :Verbose command.
It is a wrapper on :verbose to show result in a preview window.
this way you can search whatever you want inside results without using temp files
type :Verbose map and use / ? as usual.
...
How do Google+ +1 widgets break out of their iframe?
...
The Google +1 widget is JavaScript that runs on your website that is building an iframe. This JavaScript widget is running within the context of your website and therefore is not constrained by the Origin Inheritance Rules for iframes. Therefore this...
Creation timestamp and last update timestamp with Hibernate and MySQL
...e(name = "post")
public class Post extend BaseEntity {
private String title;
@OneToMany(
mappedBy = "post",
cascade = CascadeType.ALL,
orphanRemoval = true
)
private List<PostComment> comments = new ArrayList<>();
@OneToOne(
mappedBy...
Python's os.makedirs doesn't understand “~” in my path
...d line interfaces. You could tell I have probably done way too much shell script hacking.
– ddaa
Jan 13 '10 at 21:30
...
More than 10 lines in a node.js stack error?
...ment variable, e.g. NODE_OPTIONS='--stack-trace-limit=10000' /path/to/some-script. Useful if you're not invoking node directly.
– Bluu
Sep 5 '18 at 5:30
add a comment
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What are '$$' used for in PL/pgSQL
...tions. It can be used to replace single quotes practically anywhere in SQL scripts.
The body of a function happens to be a string literal which has to be enclosed in single quotes. Dollar-quoting is a PostgreSQL-specific substitute for single quotes to avoid quoting issues inside the function body....