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How to prevent ENTER keypress to submit a web form?
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One problem with this approach (using this function with an event-handler on the form as a whole), is that it also prevents enters from occurring in textareas that are also in the form (where enters are usually desirable).
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Changing the current working directory in Java?
...igation, it seems that user.dir only works for some classes, including the one I tested with at first. new FileOutputStream("foo.txt").close(); creates the file in the original working directory even if user.dir is changed by the program.
– Michael Myers♦
Jun...
Working with huge files in VIM
...es" suggests that two editors would be particularly suited to your needs.
One would be: lfhex ... a large file hex editor (which depends on Qt). That one, obviously, entails using a GUI.
Another would seem to be suited to console use: hed ... and it claims to have a vim-like interface (including ...
How to remove multiple deleted files in Git repository
...b2q.
If you just want to remove deleted files, but not stage any modified ones, I think you should use the ls-files argument with the --deleted option (no need to use regex or other complex args/options) :
git ls-files --deleted | xargs git rm
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How to create a readonly textbox in ASP.NET MVC3 Razor
...ctly, and it is simple and useful, my solution (that I use always) is this one: Create an editor-template that can handles readonly attribute:
Create a folder named EditorTemplates in ~/Views/Shared/
Create a razor PartialView named String.cshtml
Fill the String.cshtml with this code:
@if(ViewDat...
Attaching click event to a JQuery object not yet added to the DOM [duplicate]
...l to the server, which responds with the info required to create it. I've done what you suggested and manipulated it after the input was added to the DOM.
– James Wierzba
Aug 29 '16 at 18:39
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onMeasure custom view explanation
I tried to do custom component. I extended View class and do some drawing in onDraw overrided method. Why I need to override onMeasure ? If I didn't, everything seen to be right. May someone explain it? How should I write my onMeasure method? I've seen couple tutorials, but each one is a litt...
In C# check that filename is *possibly* valid (not that it exists) [duplicate]
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Let me reiterate on that. The characters alone aren't enough to know that it's valid. For example, : is valid zero or one times, but it's NOT ALWAYS the second character in the string if it exists!
– Robert P
Mar 14 '13 at 17:17
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Spring: @Component versus @Bean
I understand that @Component annotation was introduced in spring 2.5 in order to get rid of xml bean definition by using classpath scanning.
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CSS text-overflow: ellipsis; not working?
... nothing else is constraining its width either.
You can fix this by doing one of the following:
Set the element to display:inline-block or display:block (probably the former, but depends on your layout needs).
Set one of its container elements to display:block and give that element a fixed width ...