大约有 40,700 项符合查询结果（耗时：0.0885秒） [XML]
Why should I use an IDE? [closed]
... members by heart
Automatic code generation
Refactoring (massive one)
Organise imports (automatically adding appropriate imports in Java, using directives in C#)
Warning-as-you-type (i.e. some errors don't even require a compile cycle)
Hovering over something to see the docs
Keeping a view of files,...
Implementing INotifyPropertyChanged - does a better way exist?
...tHandler handler = PropertyChanged;
if (handler != null) handler(this, new PropertyChangedEventArgs(propertyName));
}
protected bool SetField<T>(ref T field, T value, string propertyName)
{
if (EqualityComparer<T>.Default.Equals(field, value)) return false;
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Color different parts of a RichTextBox string
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Here is an extension method that overloads the AppendText method with a color parameter:
public static class RichTextBoxExtensions
{
public static void AppendText(this RichTextBox box, string text, Color color)
{
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Swing vs JavaFx for desktop applications [closed]
I have a very big program that is currently using SWT. The program can be run on both Windows, Mac and Linux, and it is a big desktop application with many elements.
Now SWT being somewhat old I would like to switch to either Swing or JavaFX. And I would like to hear your thoughts on three things.
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Java Reflection: How to get the name of a variable?
Using Java Reflection, is it possible to get the name of a local variable? For example, if I have this:
8 Answers
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How to delete and replace last line in the terminal using bash?
I want to implement a progress bar showing elapsed seconds in bash. For this, I need to erase the last line shown on the screen (command "clear" erases all the screen, but I need to erase only the line of the progress bar and replace it with the new information).
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Can “this” ever be null in Java?
Saw this line in a class method and my first reaction was to ridicule the developer that wrote it.. But then, I figured I should make sure I was right first.
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Can't connect Nexus 4 to adb: unauthorized
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I had similar situation. Here is what I did:
Try to check and uncheck the USB Debugging option in the device. (if not working, try to unplug/plug the USB)
At some point, the device should show up a messagebox to ask you if you authorize the computer. Af...
How can I get a count of the total number of digits in a number?
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edited Dec 19 '10 at 18:23
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Why did my Git repo enter a detached HEAD state?
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Any checkout of a commit that is not the name of one of your branches will get you a detached HEAD. A SHA1 which represents the tip of a branch still gives a detached HEAD. Only a checkout of a local branch name avoids that mode.
See committing with a de...