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What is the difference between require and require-dev sections in composer.json?
... I can think of is that because way/generators gets added as a service provider, if it's missing within the production environment, Laravel won't work.
– Daniel Hollands
Dec 21 '13 at 19:57
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How do I copy an object in Java?
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But then he'd have to change his code to DummyBean two = new DummyBean(one); Right?
– Chris K
May 17 '10 at 17:43
12
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Simplest code for array intersection in javascript
...ent (see specification link) way:
function intersect(a, b) {
var setA = new Set(a);
var setB = new Set(b);
var intersection = new Set([...setA].filter(x => setB.has(x)));
return Array.from(intersection);
}
Shorter, but less readable (also without creating the additional intersection Se...
What is the proper way to re-attach detached objects in Hibernate?
...g a modified detached instance* A detached instance may be reattached to a new Session (and managed by this new persistence context) by calling update() on the detached object. In our experience, it may be easier for you to understand the following code if you rename the update() method in your mind...
TypeScript and field initializers
How to init a new class in TS in such a way (example in C# to show what I want):
14 Answers
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Bulk insert with SQLAlchemy ORM
...on is that SQLAlchemy needs to keep track of each object's identity (i.e., new primary keys), and bulk inserts interfere with that. For example, assuming your foo table contains an id column and is mapped to a Foo class:
x = Foo(bar=1)
print x.id
# None
session.add(x)
session.flush()
# BEGIN
# INSE...
Hibernate - A collection with cascade=”all-delete-orphan” was no longer referenced by the owning ent
... to sonEntities. The link you referenced distinctly points out creating a new HashSet but you can have this error anytime you reassign the set. For example:
public void setChildren(Set<SonEntity> aSet)
{
this.sonEntities = aSet; //This will override the set that Hibernate is tracking.
}...
Show space, tab, CRLF characters in editor of Visual Studio
...original question fully. The question was about white space characters and new line characters (hence "CRLF"). This option does not show the new line characters.
– Alex
Nov 12 '14 at 6:44
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Android notification is not showing
...con(R.drawable.icon)
Android Oreo (8.0) and above
Android 8 introduced a new requirement of setting the channelId property by using a NotificationChannel.
private NotificationManager mNotificationManager;
NotificationCompat.Builder mBuilder =
new NotificationCompat.Builder(mContext.getApplica...
Can I convert a C# string value to an escaped string literal
...ing literal, the way I would see it in code? I would like to replace tabs, newlines, etc. with their escape sequences.
16 A...