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Python Empty Generator Function
In python, one can easily define an iterator function, by putting the yield keyword in the function's body, such as:
9 Answ...
Java Reflection: How to get the name of a variable?
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All you need to do is make an array of fields and then set it to the class you want like shown below.
Field fld[] = (class name).class.getDeclaredFields();
for(Field x : fld)
{System.out.println(x);}
For example if you did
Field fld[] = Integer.class.getDeclaredFields();
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What is the correct MIME type to use for an RSS feed?
...he single correct mime type is application/rss+xml,.
However, if you are setting an accept header for a client then
Accept: application/rss+xml, application/rdf+xml;q=0.8, application/atom+xml;q=0.6, application/xml;q=0.4, text/xml;q=0.4
might be a good choice, as it states that it accepts RSS, ...
Time complexity of Sieve of Eratosthenes algorithm
... editor after snippets, if snippets enabled
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createEditor();
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Understanding exactly when a data.table is a reference to (vs a copy of) another data.table
...m(DT) and .Internal(inspect(DT)), as below. The data.table features := and set() assign by reference to whatever object they are passed. So if that object was previously copied (by a subassigning <- or an explicit copy(DT)) then it's the copy that gets modified by reference.
DT <- data.table(...
What actually causes a Stack Overflow error? [duplicate]
...ances, for example with a recursive algorithm that only modifies a limited set of data. In that case you can ditch those results and handle the failure however you like.
– Tim B
Mar 5 '14 at 13:56
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How do I get the name of the active user via the command line in OS X?
How do I get the name of the active user via the command line in OS X?
12 Answers
12
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Archiving project in Xcode incorrectly creates multi-application bundle
...pendent projects in XCode 4. If this happens to you, go through the Build Settings for all your dependent projects (e.g. static libraries) and make sure that the "Skip Install" option under "Deployment" is set to YES.
More detail here:
http://flakasoft.com/developer-tips/xcode-4-bug-solution-for...
Suppress properties with null value on ASP.NET Web API
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In the WebApiConfig:
config.Formatters.JsonFormatter.SerializerSettings =
new JsonSerializerSettings {NullValueHandling = NullValueHandling.Ignore};
Or, if you want more control, you can replace entire formatter:
var jsonformatter = new JsonMediaTypeFormatter
{
S...
Update built-in vim on Mac OS X
...SHOULD do.
Part 2: The "correct" answer (but a bad idea)
Assuming you're set on doing that, you are definitely on track. To install on top of your current installation, you need to set the "prefix" directory. That's done like this:
hg clone https://bitbucket.org/vim-mirror/vim or git clone https:...