大约有 47,000 项符合查询结果(耗时:0.0738秒) [XML]

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How do I set the default font size in Vim?

I am trying to configure the default settings for my GUI with Vim. I already made research on the web, but all the solutions I found and tried did not work. ...
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How do you create an asynchronous method in C#?

Every blog post I've read tells you how to consume an asynchronous method in C#, but for some odd reason never explain how to build your own asynchronous methods to consume. So I have this code right now that consumes my method: ...
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How to represent empty char in Java Character class

I want to represent an empty character in Java as "" in String... 15 Answers 15 ...
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How do I convert a String to an InputStream in Java?

Given a string: 4 Answers 4 ...
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Changing my CALayer's anchorPoint moves the view

I want to alter the anchorPoint , but keep the view in the same place. I've tried NSLog -ing self.layer.position and self.center and they both stay the same regardless of changes to the anchorPoint. Yet my view moves! ...
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How to display a content in two-column layout in LaTeX?

I am writing an article in LaTeX and I would like to display some content in two column layout. In the left column a matrix and in the right column a list of items. I have tried with tabular environment but it does not work as I want. ...
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What is the difference between the Data Mapper, Table Data Gateway (Gateway), Data Access Object (DA

I'm trying to brush up on my design pattern skills, and I'm curious what are the differences between these patterns? All of them seem like they are the same thing - encapsulate the database logic for a specific entity so the calling code has no knowledge of the underlying persistence layer. From m...
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How to create function that returns nothing

I want to write a function with pl/pgsql . I'm using PostgresEnterprise Manager v3 and using shell to make a function, but in the shell I must define return type. If I don't define the return type, I'm not able to create a function. ...
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Soft wrap at 80 characters in Vim in window of arbitrary width

I want to use Vim's soft wrap capability ( :set wrap ) to wrap some code at 80 characters, regardless of my actual window width. ...
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How do I open links in Visual Studio in my web browser and not in Visual Studio?

If there is a URL in a source file comment, I can "CTRL + click to follow link." However, when I do this, the link opens inside Visual Studio. How can I make it open in my web browser--in my case, Google Chrome? ...