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WCF - How to Increase Message Size Quota
...int configuration e.g.
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bindingConfiguration="basicHttp"
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The justification for the values is simple, they are sufficiently large to accommodate most messages. You can tune that number to fit your needs. The low default value is basically there to prevent DOS type attacks. Making it 2000000...
Can two different strings generate the same MD5 hash code?
...n binary asset is already in our application. But is it possible that two different binary assets generate the same MD5 hash. So is it possible that two different strings generate the same MD5 hash?
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What is the difference between == and Equals() for primitives in C#?
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Primitives types override the base object.Equals(object) and return true if the boxed object is of the same type and value. (Note that it will also work for nullable types; non-null nullable types always box to an instance of the underlying type.)
Since newAge is a short, its Equals(object) method...
How do I make a column unique and index it in a Ruby on Rails migration?
...,
add_index :table_name, [:column_name_a, :column_name_b], unique: true
If you get "index name... is too long", you can add name: "whatever" to the add_index method to make the name shorter.
For fine-grained control, there's a "execute" method that executes straight SQL.
That's it!
If you are...
Java generics T vs Object
I was wondering what is the difference between the following two method declarations:
8 Answers
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Least common multiple for 3 or more numbers
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In Python (modified primes.py):
def gcd(a, b):
"""Return greatest common divisor using Euclid's Algorithm."""
while b:
a, b = b, a % b
return a
def lcm(a, b):
"""Return lowest common multiple."""
return ...
Merge two (or more) lists into one, in C# .NET
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Assuming you want a list containing all of the products for the specified category-Ids, you can treat your query as a projection followed by a flattening operation. There's a LINQ operator that does that: SelectMany.
// implicitly List<Product>
var products = new[] { CategoryId1, Categ...
Android 1.6: “android.view.WindowManager$BadTokenException: Unable to add window — token null is not
...y {
public static Something something;
public void someMethod() {
if (something==null) {
something=new Something(this);
}
}
}
Because I was holding the object as static, a second run of the code was still holding the original version of the object, and thus was still referring...
rake db:schema:load vs. migrations
Very simple question here - if migrations can get slow and cumbersome as an app gets more complex and if we have the much cleaner rake db:schema:load to call instead, why do migrations exist at all?
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How can I create a link to a local file on a locally-run web page?
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You need to use the file:/// protocol (yes, that's three slashes) if you want to link to local files.
<a href="file:///C:\Programs\sort.mw">Link 1</a>
<a href="file:///C:\Videos\lecture.mp4">Link 2</a>
These will never open the file in your local applications auto...