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Creating a copy of an object in C# [duplicate]
... Console.WriteLine("objectB.val = {0}", objectB.val);
Console.ReadKey();
}
}
output:
objectA.val = 10
objectB.val = 20
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Easiest way to split a string on newlines in .NET?
...
What about using a StringReader?
using (System.IO.StringReader reader = new System.IO.StringReader(input)) {
string line = reader.ReadLine();
}
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org.hibernate.MappingException: Could not determine type for: java.util.List, at table: College, for
...s
When using property-based access, Hibernate uses the accessors for both reading and writing the entity state
@Entity
public class Simple {
private Integer id;
private List<Student> students;
@Id
public Integer getId() {
return id;
}
public void setId( Integer id ) {
this.id = id...
Why is “a” != “a” in C?
...th "a"s are distinct. An optimized compiler could keep a single "a" in the read-only location and both the references could refer to that.
Check out the output on gcc here
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Setting DEBUG = False causes 500 Error
...
In my case, reading docs of third party apps properly saved me.
The culprit? django_compressor
I had
{% load compress %}
{% compress css %}
... css files linked here ..
{% endcompress %}
DEBUG = True always gave me 500. To fix it...
Error installing libv8: ERROR: Failed to build gem native extension
...therubyracer,
you may need to use libv8, even if you have V8 installed already. If
you wish to use your own V8 installation, rather than have it built
for you, use the --with-system-v8 option.
For more you can go through the documentation of libv8 on github
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Global Git ignore
...cation and populated with the ignore list. (from muruge's comment)
You can read about the command at https://help.github.com/articles/ignoring-files/#create-a-global-gitignore
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Long press gesture on UICollectionViewCell
...add a long press gesture recognizer to a (subclass of) UICollectionView. I read in the documentation that it is added by default, but I can't figure out how.
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How to insert a newline in front of a pattern?
...new line literal should now be escaped with another backslash. Though more readable, in this case you won't be able to do shell string substitutions (without making it ugly again.)
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Custom Drawable for ProgressBar/ProgressDialog
Reading the limited documentation that Google has provided, I get the feeling that it is possible to change the look (drawable) of a ProgressBar/ProgressDialog by simply creating a new style an assigning it to the style property of the ProgressBar. But I cannot get this to work properly. Here is wha...