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Which Java Collection should I use?
In this question How can I efficiently select a Standard Library container in C++11? is a handy flow chart to use when choosing C++ collections.
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Heroku NodeJS http to https ssl forced redirect
...irect within cloudflare easily like this:
Login and go to your dashboard
Select Page Rules
Add your domain, e.g. www.example.com and switch always use https to on
if A vs if A is not None:
... method returns None if there were no rows in the result. Suppose you were selecting a value that might return 0 and need to know whether it's actually 0 or whether the query had no results at all.
A common idiom is to give a function or method's optional argument the default value of None, and the...
How to enable Heap updates on my android client
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NB future readers: You have to select your process from the list first.
– Timmmm
Jan 29 '12 at 19:36
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Anaconda vs. EPD Enthought vs. manual installation of Python [closed]
...side I noticed right now is that the standard installation requires you to select which packages you want. It's both a good and a bad point, because I can't be sure that my clients will have the exact same configuration as I do when I install. (The Enthought tool suite can be installed in Python(x,y...
How do I grab an INI value within a shell script?
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This should be the selected answer. It does work with file.properties and is fault tolerant (file with empty line inside). Thanks
– Anthony
Feb 16 '17 at 8:33
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Adding Xcode Workspace Schemes to Version Control
...oj". Are you using Xcode 7? Are you using a Workspace? What "Container" is selected for the scheme in the Manage Schemes sheet? More info is needed.
– Joshua Nozzi
Sep 16 '15 at 3:47
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Make a div into a link
... The code doesn't work entirely in IE7/8, other elements that are selectable take precedence over the <a><span></span></a> element. I.e. images and texts inside the container won't link even if the z-index is set.
– Spoike
Mar 1...
Margin while printing html page
... wrong even if you use cm or mm. To override this behaviour, the user must select 'Print preview' and then set the print size to 100% (default is Shrink To Fit).
A better option for full control on printed margins is to use the @page directive to set the paper margin, which will affect the margin ...
How to set top-left alignment for UILabel for iOS application?
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I have no Constraint options when I select a label.
– velkoon
Oct 6 '18 at 0:13
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