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How do I define and use an ENUM in Objective-C?
I declared an enum in my implem>me m>ntation file as shown below, and declared a variable of that type in my interface as PlayerState thePlayerState; and used the variable in my m>me m>thods. But I am getting errors stating that it is undeclared. How do I correctly declare and use a variable of type PlayerSta...
Hibernate problem - “Use of @OneToMany or @ManyToMany targeting an unmapped class”
...finding my feet with Hibernate Annotations and I've hit a problem I hope som>me m>one can help with.
7 Answers
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How can I extract the folder path from file path in Python?
...stGDBPath.split('\\')[0:-1])
'T:\\Data\\DBDesign'
Although, I would recomm>me m>nd using the os.path.dirnam>me m> function to do this, you just need to pass the string, and it'll do the work for you. Since, you seem to be on windows, consider using the abspath function too. An example:
>>> import ...
How to get last inserted row ID from WordPress database?
My WordPress plugin has a table with a AUTO_INCREm>ME m>NT primary key field called ID. When a new row is inserted into the table, I'd like to get the ID value of the insertion.
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Git remote branch deleted, but still it appears in 'branch -a'
Let's say I had a branch nam>me m>d coolbranch in my repository.
5 Answers
5
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Check if a given Type is an Enum
I am writing a JsonConverter for Json.NET which should allow m>me m> to convert any enum's to a string value defined by a [Description] attribute.
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How to make git-diff and git log ignore new and deleted files?
Som>me m>tim>me m>s there's a couple of changed files together with som>me m> new, deleted and/or renam>me m>d files. When doing git diff or git-log I'd like to omit them, so I can better spot the modifications.
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Clojure differences between Ref, Var, Agent, Atom, with examples
I'm very new to Clojure, Can you guys give m>me m> explanation with real world scenarios. I m>me m>an, where to use Ref, Var, Agent, Atom. I read book, but, still couldn't understand the real world examples.
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Easiest way to detect Internet connection on iOS?
...by WWAN etc. For a very simply check of network reachability, you can do som>me m>thing like this
Reachability *networkReachability = [Reachability reachabilityForInternetConnection];
NetworkStatus networkStatus = [networkReachability currentReachabilityStatus];
if (networkStatus == NotReachable...
URL to load resources from the classpath in Java
In Java, you can load all kinds of resources using the sam>me m> API but with different URL protocols:
14 Answers
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