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Conditionally start at different places in storyboard from AppDelegate
... - indeed this is what Apple recommends in the View Controller Programming Guide. See my answer below for details.
– followben
Oct 9 '12 at 12:00
add a comment
...
When to use “ON UPDATE CASCADE”
...ived from your actual data) which is generated by the system - it can be a GUID, or an INT, or a BIGINT - or anything really - doesn't matter. Point is: that value is in no way related to your own, actual data - and the system is generating that value automatically for you.
– m...
Vertical (rotated) text in HTML table
...dn.microsoft.com/en-us/library/7e1w5dhw.aspx
' http://www.informit.com/guides/content.aspx?g=dotnet&seqNum=286
' http://road-blogs.blogspot.com/2011/01/rotate-text-in-ssrs.html
Public Shared Function GenerateImage_CrappyOldReportingServiceVariant(ByVal strText As String, ByVal strFon...
Empty arrays seem to equal true and false at the same time
...value of toString().
To quote David Flanagan's JavaScript: The Definitive Guide, which, by the way, is a superb book that should be everyone's first place to get answers to these types of questions:
The details of this object-to-number conversion explain why an empty array converts to the numbe...
SQL join: selecting the last records in a one-to-many relationship
...
When Id is a uniqueidentifier (guid), this cannot be used.
– andrew.fox
Jul 2 at 11:46
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show 2 ...
Why is char[] preferred over String for passwords?
...
To quote an official document, the Java Cryptography Architecture guide says this about char[] vs. String passwords (about password-based encryption, but this is more generally about passwords of course):
It would seem logical to collect and store the password in an object
of type jav...
if A vs if A is not None:
...
Most guides I've seen suggest that you should use
if A:
unless you have a reason to be more specific.
There are some slight differences. There are values other than None that return False, for example empty lists, or 0, s...
It is more efficient to use if-return-return or if-else-return?
...
From Chromium's style guide:
Don't use else after return:
# Bad
if (foo)
return 1
else
return 2
# Good
if (foo)
return 1
return 2
return 1 if foo else 2
share
...
Does Swift have access modifiers?
...r other metaprogramming stuff in Swift? I took a look through the language guide on iBooks but I'm not seeing it.
– Dave Kapp
Jun 6 '14 at 21:23
1
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What does the exclamation mark do before the function?
...good point for using ! for function invocation marked on airbnb JavaScript guide
Generally idea for using this technique on separate files (aka modules) which later get concatenated. The caveat here is that files supposed to be concatenated by tools which put the new file at the new line (which is ...