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DISABLE the Horizontal Scroll [closed]
Ok for some reason my webpage scrolls from left to right and shows a lot of ugly space.
12 Answers
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Android - Activity vs FragmentActivity? [duplicate]
I am new in Android. I want to build an app with tab format. I found many documentation where Activity has been used. Also in many cases have used FragmentActivity . I am not sure which will be better to start. Please suggest me should I use Activity or FragmentActivity to start development i...
Open existing file, append a single line
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You can use File.AppendAllText for that:
File.AppendAllText(@"c:\path\file.txt", "text content" + Environment.NewLine);
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How to “git show” a merge commit with combined diff output even when every changed file agrees with
...ld probably be accepted by the git maintainers.
Be careful what you wish for, though; merging a branch with a one-line change that was forked three months ago will still have a huge diff versus the mainline, and so such a full diff would be almost completely unhelpful. That's why git doesn't show ...
Why do we need entity objects? [closed]
...lication is, and where you have implemented it. If all your logic is in stored procedures, and all your application does is call those procedures and display the results, then developing entity objects is indeed a waste of time. But for an application where the objects have rich interactions with ...
What is Domain Driven Design?
... design? I see the term quite a lot but really don't understand what it is or what it looks like. How does it differ from non-domain driven design?
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Keyboard shortcuts in WPF
...t using _ instead of & , but I'm looking at all the Ctrl + type shortcuts.
10 Answers
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Replace whole line containing a string using Sed
...to replace the entire line, and the -i flag to make the changes in-place. For example, using GNU sed:
sed -i '/TEXT_TO_BE_REPLACED/c\This line is removed by the admin.' /tmp/foo
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Can't find the 'libpq-fe.h header when trying to install pg gem
..., but the problem is installing the pg gem. It gives me the following error:
41 Answers
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HTML colspan in CSS
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There's no simple, elegant CSS analog for colspan.
Searches on this very issue will return a variety of solutions that include a bevy of alternatives, including absolute positioning, sizing, along with a similar variety of browser- and circumstance-specific cavea...