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How can I have linebreaks in my long LaTeX equations?
...oth environments require the amsmath package.
See also aligned as pointed out in an answer below.
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Reading settings from app.config or web.config in .NET
...ed that Properties.Settings.Default.MachName worked, but I couldn't figure out why ConfigurationManager.AppSettings["MachName"] returned null.
– J. Chris Compton
May 20 '16 at 21:36
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What and When to use Tuple? [duplicate]
... Tuple is and how to use it in a Real World Scenario. I would like to find out how this can enrich my coding experience?
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MySQL Great Circle Distance (Haversine formula)
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I wonder about the performance implications of this if there are millions of places (+thousands of visitors)...
– Halil Özgür
Dec 1 '11 at 10:26
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What is the list of possible values for navigator.platform as of today? [closed]
...at this changes quite often, but is there a list as exhaustive as possible out there of the possible values returned by navigator.platform ?
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How can I nullify css property?
... would reset the property using
height: auto;
as @Ben correctly points out, in some cases, inherit is the correct way to go, for example when resetting the text colour of an a element (that property is inherited from the parent element):
a { color: inherit }
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Not able to type in textfield in iphone simulator using Mac Keyboard?
...en find menu Hardware -> Keyboard has three options:
iOS uses same layout as OS X : This option disables the Mac keyboard
Connect Hardware Keyboard : This option enables Mac keyboard but the keyboard will not show up.
Toggle Software keyboard : This option will allow you type using your Mac key...
php var_dump() vs print_r()
...s the difference between var_dump() and print_r() in terms of spitting out an array as string?
12 Answers
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Is explicitly closing files important?
In Python, if you either open a file without calling close() , or close the file but not using try - finally or the " with " statement, is this a problem? Or does it suffice as a coding practice to rely on the Python garbage-collection to close all files? For example, if one does this:
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How to send multiple data fields via Ajax? [closed]
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He points out specifically in the question: "i've tried all sorts of stuff: data: {status: status, name: name},"
– Ry-♦
May 22 '11 at 2:31
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