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Using -performSelector: vs. just calling the method
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answered Sep 29 '09 at 15:09
ennuikillerennuikiller
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Is it bad practice to have a constructor function return a Promise?
...ritance otherwise.
Moreover, a constructor should only create and initialize a new instance. It should set up data structures and all instance-specific properties, but not execute any tasks. It should be a pure function without side effects if possible, with all the benefits that has.
What if I...
Do you have to put Task.Run in a method to make it async?
... for its "yielding" points:
private async Task<int> GetWebPageHtmlSizeAsync()
{
var client = new HttpClient();
var html = await client.GetAsync("http://www.example.com/");
return html.Length;
}
So, the basic pattern of things is to have async code depend on "awaitables" in its await e...
Difference between Grunt, NPM and Bower ( package.json vs bower.json )
...Pawel
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6
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Why XML-Serializable class need a parameterless constructor
I'm writing code to do Xml serialization. With below function.
4 Answers
4
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What is the recommended approach towards multi-tenant databases in MongoDB?
...cess on database/server level. (http://docs.mongodb.org/manual/core/authorization/)
I would recommend 1st option when:
You have enough time and resources to deal with the complexity of the
design, implementation and testing of this scenario.
If you are not going to have much differences in struct...
Why am I merging “remote-tracking branch 'origin/develop' into develop”?
I'm the only one in my organization who's making commits with the following message:
2 Answers
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What is the lifetime of a static variable in a C++ function?
... variable is declared as static in a function's scope it is only initialized once and retains its value between function calls. What exactly is its lifetime? When do its constructor and destructor get called?
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How can I assign an ID to a view programmatically?
... android:layout_height="wrap_content"
android:orientation="horizontal" >
</LinearLayout>
To simulate a conflict, lets say our latest build assigned R.id.placeholder(@+id/placeholder) an int value of 12..
Next, MyActivity.java defines some adds views programmatically (via code...
Looking for a clear definition of what a “tokenizer”, “parser” and...
I am looking for a clear definition of what a "tokenizer", "parser" and "lexer" are and how they are related to each other (e.g., does a parser use a tokenizer or vice versa)? I need to create a program will go through c/h source files to extract data declaration and definitions.
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