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Resolving a 'both added' merge conflict in git?
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@Jez: Please see this thread: thread.gmane.org/gmane.comp.version-control.git/188776/…
– CB Bailey
Mar 22 '12 at 14:57
1
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Can I list-initialize a vector of move-only type?
... Consider the in<T> idiom described on cpptruths (cpptruths.blogspot.com/2013/09/…). The idea is to determine lvalue/rvalue at run-time and then call move or copy-construction. in<T> will detect rvalue/lvalue even though the standard interface provided by initializer_list is const refe...
How to prevent browser page caching in Rails
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Finally figured this out - http://blog.serendeputy.com/posts/how-to-prevent-browsers-from-caching-a-page-in-rails/ in application_controller.rb
After Rails 5:
class ApplicationController < ActionController::Base
before_action :set_cache_headers
private
def set_c...
Remove/Add Line Breaks after Specific String using Sublime Text
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Here's how you'd do it on a Mac:
Command+F > type string > Control+Command+G > ESC > Right Arrow > line break
and Windows/Linux (untested):
Control+F > type string > Alt+F3 > ESC > Right Arrow > line break
The important...
Update a local branch with the changes from a tracked remote branch
... branch -f --track won't work if the branch is checked out: use the second command git branch --set-upstream-to instead, or you would get "fatal: Cannot force update the current branch.")
That means your branch is already configured with:
branch.my_local_branch.remote origin
branch.my_local_branch....
Observer Design Pattern vs “Listeners”
...r pattern implementation while .Net "Trace Listeners" are not.
It isn't uncommon for framework authors to assign different names to components participating in a given pattern implementation, but the official pattern names are generally used when discussing the patterns themselves.
Concerning desi...
How to mark-up phone numbers?
...ion, I was tempted to follow this approach, too. Use the standard and tell complaining people, that they use the bad app/tool. Although it gets hard, if this one is your client, I think, you're right. If nonetheless I have to consider Skype users, I'll go with my JavaScript solution the other way ro...
In Objective-C, what is the equivalent of Java's “instanceof” keyword?
...[myObject class] for returning the class of an object.
You can make exact comparisons with:
if ([myObject class] == [MyClass class])
but not by using directly MyClass identifier.
Similarily, you can find if the object is of a subclass of your class with:
if ([myObject isKindOfClass:[AnObject ...
How Do I Hide wpf datagrid row selector
...ibility="Column" will cause some column headers to be shifted horizontally compared to cell contents. Setting both HeadersVisibility="Column" and RowHeaderWidth="0" (or just the last one) fixes this problem.
– Jarek Kardas
Oct 2 '12 at 16:01
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