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What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?
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edited Dec 14 '18 at 22:17
Don
4,1052424 silver badges3333 bronze badges
answered Nov 2 '...
HQL ERROR: Path expected for join
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132
select u from UserGroup ug inner join ug.user u
where ug.group_id = :groupId
order by u.last...
How to use FormData for AJAX file upload?
...POST',
contentType: false, // NEEDED, DON'T OMIT THIS (requires jQuery 1.6+)
processData: false, // NEEDED, DON'T OMIT THIS
// ... Other options like success and etc
});
After this it will send ajax request like you submit regular form with enctype="multipart/form-data"
Update: This r...
Generic type parameter naming convention for Java (with multiple chars)?
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183
Oracle recommends the following in Java Tutorials > Generics > Generic Types:
Type Para...
Confusion: @NotNull vs. @Column(nullable = false) with JPA and Hibernate
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edited Jun 3 '15 at 6:30
Chakkakuru
7711 silver badge88 bronze badges
answered Sep 16 '11 at...
How to Customize a Progress Bar In Android
...t;shape>
<gradient
android:startColor="#000001"
android:centerColor="#0b131e"
android:centerY="1.0"
android:endColor="#0d1522"
android:angle="270"
/>
</shape>
</item>
<!-...
How to compare types
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181
Try the following
typeField == typeof(string)
typeField == typeof(DateTime)
The typeof oper...
Placeholder Mixin SCSS/CSS
...ude placeholder {
font-style:italic;
color: white;
font-weight:100;
}
SASS Reference has more information, which can be found here:
http://sass-lang.com/docs/yardoc/file.SASS_REFERENCE.html#mixin-content
As of Sass 3.4, this mixin can be written like so to work both nested and unnes...
What is the difference between UNION and UNION ALL?
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1770
UNION removes duplicate records (where all columns in the results are the same), UNION ALL do...
Correct use of flush() in JPA/Hibernate
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150
Probably the exact details of em.flush() are implementation-dependent.
In general anyway, JPA ...