context: How to prune a lemon tree
Choose the proper time to prune lemon trees.
Lemon trees are evergreen trees that do not demonstrate a true dormancy, such as the loss of leaves. However, the growth and metabolism of the trees slow down after the fruit harvest.
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next sentence for the context: Lemon trees in cooler climates show slower activity just before the rapid spring growth. Pruning should occur during this period of dormancy or right when the new spring growth appears.

context: How to set paths, colors, fonts, and aliases on a unix or linux system
Remember that unix and linux are case sensitive to settings and commands.
Be precise when entering settings. The directory listing command " ls " will not work if you type " ls " or " ls ".
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next sentence for the context: All commands will be listed in their correct case, even at the beginning of a sentence in this article. " unix " will be used to refer to unix or linux.

context: How to make healthy waffles
Cut down on basic white flour.
You don't have to eliminate flour from your waffle batter entirely. Simply reduce the amount of enriched all-purpose flour you use by about half, then fill in the missing portion with other low-carb derivatives like whole wheat, almond or rice flour.
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next sentence for the context: When the time comes to chow down, chances are you won't even be able to tell the difference. Adjust the amount of flour as you see fit for your own personal take on the recipe.

context: How to apply for a us visa
Identify the type of nonimmigrant visa you need.
You can generally get a nonimmigrant visa if you want to visit the united states for a short period of time. The most common nonimmigrant visas are the following :
Business visa.
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next sentence for the context:
This is a short-term visa you can get in order to attend a conference, consult with business associates, negotiate a contract, or settle an estate. This visa is not appropriate for someone who wants to move to the u.s.