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Should 'using' directives be inside or outside the namespace?
I have been running StyleCop over some C# code, and it keeps reporting that my using directives should be inside the namespace.
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Swift performSelector:withObject:afterDelay: is unavailable [duplicate]
... answered Jun 11 '14 at 19:11
brandonscriptbrandonscript
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Altering a column: null to not null
... undesirable for several reasons, so I am looking to update all nulls to 0 and then set these columns to NOT NULL . Aside from changing nulls to 0 , data must be preserved.
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Matching an empty input box using CSS
...: 1px solid red; /* Red border only if the input is empty */
}
More info and browser support: https://css-tricks.com/almanac/selectors/p/placeholder-shown/
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How do I stop Chrome from yellowing my site's input boxes?
Among other text and visual aids on a form submission, post-validation, I'm coloring my input boxes red to signify the interactive area needing attention.
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LaTeX: Prevent line break in a span of text
...nk the idea is that you will notice the lines that extend into the margin (and the black boxes it inserts after such lines), and will have a chance to revise the contents, whereas if there was too much space, you might not notice it.
Use \sloppy or \begin{sloppypar}...\end{sloppypar} to adjust this...
How to declare or mark a Java method as deprecated?
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Use both @Deprecated annotation and the @deprecated JavaDoc tag.
The @deprecated JavaDoc tag is used for documentation purposes.
The @Deprecated annotation instructs the compiler that the method is deprecated. Here is what it says in Sun/Oracles document ...
Disable EditText blinking cursor
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You can use either the xml attribute android:cursorVisible="false" or the java function setCursorVisible(false).
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How to use a variable for the database name in T-SQL?
I use the database name in several places in my script, and I want to be able to quickly change it, so I'm looking for something like this:
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C++ STL Vectors: Get iterator from index?
...sert(pos, first, last) is the function I want... except I only have first and last as ints. Is there any nice way I can get an iterator to these values?
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