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Interface Builder: What are the UIView's Layout iOS 6/7 Deltas for?
...lta that matches the status bar height (20.0 points) so that the layout looks the same in iOS6 and iOS7.
I believe this isn't needed if you use autolayout, but of course, then you lose iPad1 support, which many of us aren't willing to concede at this point in time.
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Difference between assertEquals and assertSame in phpunit?
... $expected and $actual are not equal."
assertEquals does not appear to take datatype into consideration so using the above example of 2204:
'2204' == 2204
assertEquals('2204', 2204) // this test passes
I just ran some unit tests against the above examples, and indeed they resulted in documented...
Open Redis port for remote connections
...rt to restart the server. If that's not the problem, you might want to check any firewalls that might block the access.
Important: If you don't use a firewall (iptables, ufw..) to control who connects to the port in use, ANYONE can connect to this Redis instance. Without using Redis' AUTH that mean...
What's the difference between “Write-Host”, “Write-Output”, or “[console]::WriteLine”?
...on in parentheses, so that PowerShell processes the concatenation before tokenizing the parameter list for Write-Host, or use string interpolation
write-host ("count=" + $count)
# or
write-host "count=$count"
BTW - Watch this video of Jeffrey Snover explaining how the pipeline works. Back when I ...
MySQL stored procedure vs function, which would I use when?
I'm looking at MySQL stored procedures and function. What is the real difference?
5 Answers
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What is a “callback” in C and how are they implemented?
From the reading that I have done, Core Audio relies heavily on callbacks (and C++, but that's another story).
9 Answers
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Parsing JSON from XmlHttpRequest.responseJSON
...chronous you can use the Fetch API to send HTTP requests. The fetch API works with promises, which is a nice way to handle asynchronous workflows in JavaScript. With this approach you use fetch() to send a request and ResponseBody.json() to parse the response:
fetch(url)
.then(function(response) ...
Check if a string contains an element from a list (of strings)
For the following block of code:
10 Answers
10
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How to communicate between iframe and the parent site?
...frame isn't located in the same domain , but both are mine, and I would like to communicate between the iframe and the parent site. Is it possible?
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How can I prevent the textarea from stretching beyond his parent DIV element? (google-chrome issue o
...wered Oct 10 '10 at 7:52
Māris KiseļovsMāris Kiseļovs
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