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CSS hexadecimal RGBA?
...and need to create CSS from it at runtime. This requires the extra step of converting from hex to decimal if you want to add alpha to it, which is clunky.
– Beejor
May 5 '15 at 15:17
...
Doctrine and composite unique keys
...ote that you have to provide column names, not field names. So you have to convert camelCase to snake_case and append _id for associations, because that's how Doctrine generates column names.
– gronostaj
Mar 6 '18 at 13:35
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What is the difference between a dialog being dismissed or canceled in Android?
...l() will normally be called when the user hits the back button rather than selecting the choices that alert dialog offers like OK/Dismiss and return null/no value to the caller. While
dialog.dismiss() is normally called when the user selects from the choices that alert dialog offers like hitting the...
How to get a list of properties with a given attribute?
...(typeof(MyAttribute), true)
where attr.Length == 1
select new { Property = p, Attribute = attr.First() as MyAttribute};
share
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improve this answer
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How to fade to display: inline-block
...a fadeIn() that loads fades in each element with the class .faded in turn, converted to animate() :
Old:
$(".faded").each(function(i) {
$(this).delay(i * 300).fadeIn();
});
New:
$(".faded").each(function(i) {
$(this).delay(i * 300).css('opacity',0).animate({'opacity': 1}, 500);
});
Ho...
Advantages of Antlr (versus say, lex/yacc/bison) [closed]
...as-is. To use ANTLR (or any other LL parser generator), you would need to convert this grammar to something that is not left-recursive. However, Bison has no problem with grammars of this form. You would need to declare '+' and '-' as left-associative operators, but that is not strictly required ...
JavaScript Date Object Comparison
...n the examples, is always dealing with operands of the same type, @RobG is converting the values explicitly to Number (example 1 and 3) or in the example 2, we know that Date.prototype.getTime will always return a Number...
– Christian C. Salvadó
Sep 30 '11 at...
Using ECMAScript 6
...s)
Using Babel in your development pipeline will automatically transpile (convert) your JavaScript to be cross-browser compatible. Or, if you're using TypeScript, you can rest easy; your code is already getting transpiled.
Don't want to setup a transpiler (such as Babel/Typescript), or do yo...
SSH Private Key Permissions using Git GUI or ssh-keygen are too open
..., not Cygwin):
In the windows explorer, right-click your id_rsa file and select Properties
Select the Security tab and click Edit...
Check the Deny box next to Full Control for all groups EXCEPT Administrators
Retry your Git command
...
What's the difference between session.persist() and session.save() in Hibernate?
...st(entity);
session.getTransaction().commit();
session.close();
Result:
select nextval ('hibernate_sequence') // This is for vehicle Id generated : 36
insert into Employee_Vehicle ( Vehicle_Name, Vehicle_Id) values ( Honda, 36)
Note the result is same when you get an already persisted object an...