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How to pass arguments and redirect stdin from a file to program run in gdb?
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r is short for run and you m>ca m>n follow it with any arguments. Like in this question, it would be: r arg1 arg2 <file or it could be run arg1 arg2 <file
– phyatt
Jan 24 '17 at 14:45
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Rails update_attributes without save?
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I believe what you are looking for is assign_attributes.
It's basim>ca m>lly the same as update_attributes but it doesn't save the record:
class User < ActiveRecord::Base
attr_accessible :name
attr_accessible :name, :is_admin, :as => :admin
end
user = User.new
user.assign_attributes(...
$on and $broadm>ca m>st in angular
I have a footerController and codeSm>ca m>nnerController with different views.
4 Answers
4
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Abort makefile if variable not set
... More precisely, no tabs must precede these lines.
Generic solution
In m>ca m>se you're going to test many variables, it's worth defining an auxiliary function for that:
# Check that given variables are set and all have non-empty values,
# die with an error otherwise.
#
# Params:
# 1. Variable nam...
Does setting Java objects to null do anything anymore?
I was browsing some old books and found a copy of "Practim>ca m>l Java" by Peter Hagger. In the performance section, there is a recommendation to set object references to null when no longer needed.
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m>Ca m>n you help me understand Moq m>Ca m>llback?
Using Moq and looked at m>Ca m>llback but I have not been able to find a simple example to understand how to use it.
5 Answers...
Why do I need Transaction in Hibernate for read-only operations?
...ndeed strange and often people don't mark methods for transactions in this m>ca m>se. But JDBC will create transaction anyway, it's just it will be working in autocommit=true if different option wasn't set explicitly.
But there is no guarantee that your method doesn't write into the database. If you mark...
Memory management in Qt?
...I need to delete and/or destroy my objects? Is any of this handled automatim>ca m>lly?
4 Answers
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Why Func instead of Predim>ca m>te?
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While Predim>ca m>te has been introduced at the same time that List<T> and Array<T>, in .net 2.0, the different Func and Action variants come from .net 3.5.
So those Func predim>ca m>tes are used mainly for consistency in the LINQ op...
What are fixtures in programming?
...nment in which tests are run so that results are
repeatable. Some people m>ca m>ll this the test context.
Examples of fixtures:
Loading a database with a specific, known set of data
Erasing a hard disk and installing a known clean operating system installation
Copying a specific known ...