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How to download HTTP directory with all files and sub-directories as they appear on the online files
There is an online HTTP directory that I have access to. I have tried to download all sub-directories and files via wget . But, the problem is that when wget downloads sub-directories it downloads the index.html file which contains the list of files in that directory without downloading the fil...
Using PUT method in HTML form
...
To set methods PUT and DELETE I perform as following:
<form
method="PUT"
action="domain/route/param?query=value"
>
<input type="hidden" name="delete_id" value="1" />
<input type="hidden" name="put_id" val...
Advantage of switch over if-else statement
...test. You also have more options for how to solve it. You could use std::set, for example:
bool RequiresSpecialEvent(int numError)
{
return specialSet.find(numError) != specialSet.end();
}
I'm not suggesting that this is the best implementation of RequiresSpecialEvent, just that it's an opt...
Which is better, return value or out parameter?
...alue().ToString("g"));
(Indeed, that's one of the problems with property setters as well, and it's why the builder pattern uses methods which return the builder, e.g. myStringBuilder.Append(xxx).Append(yyy).)
Additionally, out parameters are slightly harder to use with reflection and usually make...
How to handle button clicks using the XML onClick within Fragments
...;
Button b = (Button) v.findViewById(R.id.StartButton);
b.setOnClickListener(this);
return v;
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.StartButton:
...
break;
}
}
}
...
What's an Aggregate Root?
...s Computer : IEntity, IAggregateRoot
{
public Hardware Hardware { get; set; }
public Software Software { get; set; }
}
public class Hardware : IEntity { }
public class Software : IValueObject { }
public class Repository<T> : IRepository<T> where T : IAggregateRoot {}
Keep in ...
SparseArray vs HashMap
...t;K, V> forNull;
int size;
int modCount;
int threshold;
Set<K> keys
Set<Entry<K, V>> entries;
Collection<V> values;
}
Class = 12 + 8 * 4 = 48 bytes
Entry = 32 + 16 + 16 = 64 bytes
Array = 20 + 1000 * 64 = 64024 bytes
Total = 64,136 bytes
Source: ...
Why git can't do hard/soft resets by path?
$ git reset -- <file_path> can reset by path.
7 Answers
7
...
What is the best way to conditionally apply a class?
Lets say you have an array that is rendered in a ul with an li for each element and a property on the controller called selectedIndex . What would be the best way to add a class to the li with the index selectedIndex in AngularJS?
...
Why is the clone() method protected in java.lang.Object?
...faces into the mix - try and attempt to clone an unknown implementation of Set
– oxbow_lakes
Jul 16 '09 at 16:57
@oxbo...