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Java optional parameters
...null ? b : 0;
c = c != null ? c : 0;
//...
}
foo("a", null, 2);
Now all arguments values must be provided, but the default ones may be null.
Optional class. This approach is similar to nulls, but uses Java 8 Optional class for parameters that have a default value:
void foo(String a, Opti...
How do I debug an MPI program?
... here. DDT is nice. Try it out too. TotalView also integrates with STAT now, so if your site has a TotalView installation you could try that as well. LLNL keeps TotalView and DDT around, and it's nice that TotalView finally has some stiff competition.
– Todd Gamblin
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ASP.NET MS11-100: how can I change the limit on the maximum number of posted form values?
...CollectionKeys" value="1001" />
</appSettings>
That should work now (after you have applied the security update) to change the limit.
I hadn't updated my machine yet, so using Reflector I checked the HttpValueCollection class, and it didn't have the ThrowIfMaxHttpCollectionKeysExceeded...
history.replaceState() example?
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Indeed this is a bug, although intentional for 2 years now.
The problem lies with some unclear specs and the complexity when document.title and back/forward are involved.
See bug reference on Webkit and Mozilla.
Also Opera on the introduction of History API said it wasn't using ...
Can't connect to local MySQL server through socket homebrew
...l
sudo ln -s /tmp/mysql.sock /var/mysql/mysql.sock
This solved it for me. Now my phpMyAdmin works happily with localhost and 127.0.0.1.
Credit goes to Henry
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Square retrofit server mock for testing
...ofit 2.0, here I describe a new way of doing that. All what you need to do now is to add your custom interceptors for OkHttpClient like it is shown below. FakeInterceptor class just overrides intercept method and in the case if application is in DEBUG mode return given JSON.
RestClient.java
publi...
How do I find out what version of WordPress is running?
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On the Admin Panel Dashboard, you can find a box called "Right Now". There you can see the version of the WordPress installation. I have seen this result in WordPress 3.2.1. You can also see this in version 3.7.1
UPDATE:
In WP Version 3.8.3
In WP Version 3.9.1 Admin Side, You can...
How do I URL encode a string
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New APIs have been added since the answer was selected; You can now use NSURLUtilities. Since different parts of URLs allow different characters, use the applicable character set. The following example encodes for inclusion in the query string:
encodedString = [myString stringByAddingPer...
Set Django IntegerField by choices=… name
...n the admin! I have tested that the value really changes! What should I do now?
– Mahdi
Dec 13 '13 at 18:59
This is th...
How to get nice formatting in the Rails console
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Its now YAML::ENGINE.yamler = 'psych'
– jumpa
Dec 5 '13 at 5:53
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