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View a file in a different Git branch without changing branches
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This should work:
git show branch:file
Where branch can be any ref (branch, tag, HEAD, ...) and file is the full path of the file. To export it you could use
git show branch:file > exported_file
You should also look at VonC's answers to some related questions:
How to r...
new Date() works differently in Chrome and Firefox
... Thanks. This works. But there is an log saying, it will be deprecated in future !!!. Any Idea please?
– Débora
Mar 23 '16 at 17:21
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How to pipe input to a Bash while loop and preserve variables after loop ends
Bash allows to use: cat <(echo "$FILECONTENT")
3 Answers
3
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Understanding Linux /proc/id/maps
I am trying to understand my embedded Linux application's memory use. The /proc/pid/maps utility/file seems to be a good resource for seeing the details. Unfortunately I don't understand all the columns and entries.
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How to differentiate between time to live and time to idle in ehcache
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timeToIdleSeconds enables cached object to be kept in as long as it is requested in periods shorter than timeToIdleSeconds. timeToLiveSeconds will make the cached object be invalidated after that many seconds regardless of how many times or when it wa...
How to keep/exclude a particular package path when using proguard?
... Proguard completely ignore package
Prevent a directory from proguard obfuscation
The problem with this solution is that there is still some level of obfuscation happening, which can break your code. You can see the mapping in the mapping print out:
java.lang.String toString() -> toString
int ...
Routes with Dash `-` Instead of Underscore `_` in Ruby on Rails
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With Rails 3 and later you can do like this:
resources :user_bundles, :path => '/user-bundles'
Another option is to modify Rails, via an initializer.
I don't recommend this though, since it may break in future versions (edit: doesn't work in Ra...
NuGet for solutions with multiple projects
...ackages for Solution...
And if you go to the Installed packages area you can 'Manage' a single package across every project in the solution.
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Ruby, Difference between exec, system and %x() or Backticks
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system
The system method calls a system program. You have to provide the command as a string argument to this method. For example:
>> system("date")
Wed Sep 4 22:03:44 CEST 2013
=> true
The invoked program will use the current STDIN, STD...
PHP Error handling: die() Vs trigger_error() Vs throw Exception
... code, since it's transporting information irrelevant to end-users (a user can't do anything about "Cannot connect to database").
You throw Exceptions if you know that at a certain critical code point, your application can fail and you want your code to recover across multiple call-levels.
trigger...