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How do I get the list of keys in a Dictionary?
...but I'm guessing that the problem is that you're trying to remove elements from the Dictionary while you iterate over the keys. I think in that case you have no choice but to use a second array.
ArrayList lList = new ArrayList(lDict.Keys);
foreach (object lKey in lList)
{
if (<your condition h...
Java dynamic array sizes?
... in size. When it does you'll have to allocate a new one and copy the data from the old to the new:
int[] oldItems = new int[10];
for (int i = 0; i < 10; i++) {
oldItems[i] = i + 10;
}
int[] newItems = new int[20];
System.arraycopy(oldItems, 0, newItems, 0, 10);
oldItems = newItems;
If you...
How to get scrollbar position with Javascript?
...imum value for scrollTop.
var c = a / b;
will be the percent of scroll [from 0 to 1].
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Sending Arguments To Background Worker?
...list = e.Argument as List<object>;
extract your multiple arguments from this list and cast them and use them.
}
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How do you write multiline strings in Go?
...
From String literals:
raw string literal supports multiline (but escaped characters aren't interpreted)
interpreted string literal interpret escaped characters, like '\n'.
But, if your multi-line string has to include a ...
Can't connect to MySQL server error 111 [closed]
...
but what happens when you CAN connect to it from the mysql workbench? i have the same problem.
– George Pamfilis
Jun 12 '16 at 15:05
...
SFTP Libraries for .NET [closed]
... any .NET application.
The library is a C# port of the JSch
project from JCraft Inc. and is
released under BSD style license.
SharpSSH allows you to read/write data
and transfer files over SSH channels
using an API similar to JSch's API. In
addition, it provides some additional
...
What is the use of having destructor as private?
...e it when the number hits zero. A private dtor would prevent anybody else from deleting it when there were still references to it.
For another instance, what if you have an object that has a manager (or itself) that may destroy it or may decline to destroy it depending on other conditions in the p...
Convert tuple to list and back
...
Why don't you try converting its type from a tuple to a list and vice versa.
level1 = (
(1,1,1,1,1,1)
(1,0,0,0,0,1)
(1,0,0,0,0,1)
(1,0,0,0,0,1)
(1,0,0,0,0,1)
(1,1,1,1,1,1))
print(level1)
level1 = list(level1)
print(level1)
level...
Alphabet range in Python
...
If you are looking to an equivalent of letters[1:10] from R, you can use:
import string
list(string.ascii_lowercase[0:10])
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