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Difference between git pull --rebase and git pull --ff-only

... What will happen if I use git pull --rebase ? git pull --rebase is roughly equivalent to git fetch git rebase origin/master i.e. your remote changes (C) will be applied before the local changes (D), resulting in the following tree A -- B -- ...
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Rails Console: reload! not reflecting changes in model files? What could be possible reason?

... have been playing little bit config. So may be i have changed some config unknowingly. 2 Answers ...
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What does it mean when MySQL is in the state “Sending data”?

What does it mean if the Mysql query: 2 Answers 2 ...
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Get value from hidden field using jQuery

I have a <input type="hidden" value="" id='h_v' class='h_v'> Using jQuery I want to alert the user to this value . ...
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Fill SVG path element with a background-image

Is it possible to set a background-image for an SVG <path> element? 1 Answer ...
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Xcode Product -> Archive disabled

I have been archiving for ad hoc distribution fine for many months and suddenly today I cannot do so as the Archive menu item is disabled. I have not changed anything. I went through the provisioning setup for the project and it looks ok. ...
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Android: integer from xml resource

How do I have to modify my XML resources, or what XML file do I have to create, to access integer values in the same way you access string values with R.string.some_string_resource ? ...
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What is the `data-target` attribute in Bootstrap 3?

Can you tell me what is the system or behavior behind the data-target attribute used by Bootstrap 3? 2 Answers ...
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How do I make many-to-many field optional in Django?

When you have a many-to-many relationship ( related_name , not through ) and you are trying to use the admin interface you are required to enter one of the relationships even though it does not have to exist for you to create the first entry. ...
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How do I know the current width of system scrollbar?

As you know, one can customize the width of the scrollbar width in Display Properties -> Appearance -> Advanced -> Item: ScrollBar. The default value is 17. However, I can't assume this is always the case, is it possible for me to retrieve this value? ...