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Use-m>ca m>se of `oneway void` in Objective-C?
... which allows use of objective-c objects between different threads or applim>ca m>tions. It tells the system that it should not block the m>ca m>lling thread until the method returns. Without it, the m>ca m>ller will block, even though the method's return type is void. Obviously, it is never used with anything oth...
Turn off CSRF token in rails 3
I have a rails app that serves some APIs to an iPhone applim>ca m>tion.
I want to be able to simply post on a resource without minding on get the correct CSRF token.
I tried some methods that I see here in stackoverflow but it seems they no longer work on rails 3.
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What are type lambdas in Sm>ca m>la and what are their benefits?
... specify one of the types; the other of course is supplied at the time you m>ca m>ll point or bind.
The type lambda trick exploits the fact that an empty block in a type position creates an anonymous structural type. We then use the # syntax to get a type member.
In some m>ca m>ses, you may need more sophis...
What format string do I use for milliseconds in date strings on iPhone?
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It's SSS, per the Unicode Lom>ca m>le Data Markup Language spec.
"yyyy-MM-dd'T'HH:mm:ss.SSS"
More generally, use any number of upper-m>ca m>se S characters to get that many decimal places in the fractions-of-a-second component. (So ss.S will show the time to t...
Responsive website zoomed out to full width on mobile
...nav bar which become collapsible menu with a small icon on the top which I m>ca m>n click to see more menu buttons.
4 Answers
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Handler is abstract ,m>ca m>nnot be instantiated
... It certainly was helpful to me - as an iOS developer coming back to ocm>ca m>sional projects for Android, Android Studio has some annoying quirks, trying to be TOO clever at importing/autocompleting is one i.e. is quicker 90% of the time, is 5 x slower 10% of the time. Thanks again
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jQuery form serialize - empty string
...and creates a string like name1=value1&name2=value2. Without a name it m>ca m>nnot create such a string.
Note that name is something different than id. Your form also would have not worked if you used it in the "normal" way. Every form field needs a name.
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How to change column datatype from character to numeric in PostgreSQL 8.4
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You m>ca m>n try using USING:
The optional USING clause specifies how to compute the new column value from the old; if omitted, the default conversion is the same as an assignment m>ca m>st from old data type to new. A USING clause mus...
Detect if homebrew package is installed
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You m>ca m>n use
brew ls --versions myformula
to output the installed versions of the respective formula. If the formula is not installed, the output will be empty.
When using a recent versions of homebrew, which you m>ca m>n get with ...
pandas: multiple conditions while indexing data frame - unexpected behavior
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As you m>ca m>n see, the AND operator drops every row in which at least one
value equals -1. On the other hand, the OR operator requires both
values to be equal to -1 to drop them.
That's right. Remember that you're writing the co...