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How do I enable the column selection mode in Eclipse?
...nally supports column selection.
Unfortunately I don't know HOW to enable it. I tried pressing the ALT-key like I am used to in Visual Studio and all other Microsoft products but that had no effect.
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What are the most common naming conventions in C?
...static and skip the module prefix, so if gtk_widget_show() was a function with file scope it would become simply widget_show() with static storage class added.
– August Karlstrom
Aug 15 '13 at 14:28
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Angular.js directive dynamic templateURL
...follow
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edited Feb 18 '14 at 10:02
answered Feb 17 '14 at 17:44
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How to remove the border highlight on an input text element
..., many browsers (at least Safari and Chrome) will put a blue border around it.
17 Answers
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push_back vs emplace_back
I'm a bit confused regarding the difference between push_back and emplace_back .
7 Answers
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How to stop line breaking in vim
... lines visually, i.e. the line is still one line of text, but Vim displays it on multiple lines.
Use
:set nowrap
To display long lines as just one line (i.e. you have to scroll horizontally to see the entire line).
shar...
How to add spacing between UITableViewCell
Is there any way to add spacing between UITableViewCell ?
30 Answers
30
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Understanding repr( ) function in Python
repr() : evaluatable string representation of an object (can "eval()"
it, meaning it is a string representation that evaluates to a Python
object)
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How to convert linq results to HashSet or HashedSet
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I don't think there's anything built in which does this... but it's really easy to write an extension method:
public static class Extensions
{
public static HashSet<T> ToHashSet<T>(
this IEnumerable<T> source,
IEqualityComparer<T> comparer = n...
Proper usage of Optional.ifPresent()
...Present() takes a Consumer<? super User> as argument. You're passing it an expression whose type is void. So that doesn't compile.
A Consumer is intended to be implemented as a lambda expression:
Optional<User> user = ...
user.ifPresent(theUser -> doSomethingWithUser(theUser));
O...