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UITableView with fixed section headers
...ew and change it is style from the right Side/ component menu)
if you have extra components such as custom views or etc. please check the table view's margins to create appropriate design. (such as height of header for sections & height of cell at index path, sections)
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How to check if command line tools is installed
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Yosemite
Below are a few extra steps on a fresh Mac that some people might need. This adds a little to @jnovack's excellent answer.
Update: A few other notes when setting this up:
Make sure your admin user has a password. A blank password won't w...
How to change navbar collapse threshold using Twitter bootstrap-responsive?
...proach, overriding that line in the gem code, and it kinda works but I get extra horizontal padding in the navbar below 767px width, presumably because of the CSS in the @media (max-width: 767px) block. Looks like I will have to do a more extensive override as suggested in Andres Ilich's answer.
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How to put spacing between TBODY elements
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well if you're going to be adding extra markup, why not just put a class on the first row of each tbody?
– nickf
Nov 17 '08 at 23:28
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Time complexity of Euclid's Algorithm
... The base is the golden ratio obviously. Why? Because it takes exactly one extra step to compute nod(13,8) vs nod(8,5). For a fixed x if y<x the worst case performance is x=fib(n+1), y=fib(n). Here y depends on x, so we can look at x only.
– Stepan
Jul 27 '1...
What's the difference between “static” and “static inline” function?
... to think that static should be used in translation units and benefit from extra check compiler does to find unused functions. And static inline should be used in header files to provide functions that can be in-lined (due to absence of external linkage) without issuing warnings.
Unfortunately I ca...
Java: How to test methods that call System.exit()?
...se of ExpectedSystemRule is nice, of course; the problem is it requires an extra 3rd-party library which provides very little in terms of real-world usefulness, and is JUnit-specific.
– Rogério
Oct 22 '15 at 16:15
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Can not connect to local PostgreSQL
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I've added an extra link. As far as I know you can't really have postgresql without the postgresql.conf (even if it's been renamed). Your first task must be to find this.
– Philip Couling
Dec 13 '11 ...
Why do you need explicitly have the “self” argument in a Python method?
... It forces to put self as first param in every method, just extra text that doesn't make much sense as for me. Other languages work just fine with this.
– Vedmant
Jul 28 '15 at 13:29
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What is the difference between sites-enabled and sites-available directory?
...led default.save, inside the sites-enabled directory. So, there will be an extra file inside the sites-enabled directory. That will prevent Apache or NGINX from starting. If your site was working, it will not be anymore. You will have a hard time until you find out, in the logs, something related to...