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Convert a series of parent-child relationships into a hierarchical tree?
...ugh I find the recursive solution more logical. But I do prefer the output format of your function.
– Eric
May 26 '10 at 20:20
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Convert HTML to NSAttributedString in iOS
...taneous.)
– Norman
Sep 16 '14 at 21:01
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show 19 more comments
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How to use GROUP BY to concatenate strings in SQL Server?
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If it is SQL Server 2017 or SQL Server Vnext, SQL Azure you can use string_agg as below:
select id, string_agg(concat(name, ':', [value]), ', ')
from #YourTable
group by id
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SQL how to make null values come last when sorting ascending
...ll possible ways with advantage and disadvantages nickstips.wordpress.com/2010/09/30/…
– sudhAnsu63
Sep 12 '13 at 7:17
42
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Set inputType for an EditText Programmatically?
...gain.
– Paul Ryland
Mar 20 '13 at 2:01
13
this answer is wrong for the question being asked. This...
Why do I need an IoC container as opposed to straightforward DI code? [closed]
...sing the Dependency Injection pattern and the Service Locator pattern. The former is meant to be used instead of the latter. E.g. an object (or indeed the entire system) should never call Resolve(...) to get an instance of IShippingService. The objects that need an IShippingService should receive a ...
What is the best way to use a HashMap in C++?
...iner, almost all implementations include hash_map from the SGI STL in some form or another.
– James McNellis
Aug 26 '10 at 18:27
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Javascript - Append HTML to container element without innerHTML
...s and no loops. Sounds like a winner to me.
– Corwin01
May 8 '12 at 23:45
3
For reference to any...
How to set variables in HIVE scripts
...ecial hiveconf for variable substitution.
e.g.
hive> set CURRENT_DATE='2012-09-16';
hive> select * from foo where day >= ${hiveconf:CURRENT_DATE}
similarly, you could pass on command line:
% hive -hiveconf CURRENT_DATE='2012-09-16' -f test.hql
Note that there are env and system variables ...
How do I declare class-level properties in Objective-C?
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As seen in WWDC 2016/XCode 8 (what's new in LLVM session @5:05). Class properties can be declared as follows
@interface MyType : NSObject
@property (class) NSString *someString;
@end
NSLog(@"format string %@", MyType.someString);
Note t...