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Accessing Google Spreadsheets with C# using Google Data API

...orksheetRel, null); WorksheetQuery query = new WorksheetQuery(link.HRef.ToString()); WorksheetFeed feed = service.Query(query); foreach (WorksheetEntry worksheet in feed.Entries) { Console.WriteLine(worksheet.Title.Text); } And get a cell based feed: AtomLink cellFeedLink = worksheetentry.L...
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Find integer index of rows with NaN in pandas dataframe

... And just in case, if you want to find the coordinates of 'nan' for all the columns instead (supposing they are all numericals), here you go: df = pd.DataFrame([[0,1,3,4,np.nan,2],[3,5,6,np.nan,3,3]]) df 0 1 2 3 4 5 0 0 1 3 4.0 NaN 2 1 3 5 6 NaN 3.0 3 np.where(np.as...
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What is the purpose of wrapping whole Javascript files in anonymous functions like “(function(){ … }

... It's usually to namespace (see later) and control the visibility of member functions and/or variables. Think of it like an object definition. The technical name for it is an Immediately Invoked Function Expression (IIFE). jQuery plug...
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Use of Initializers vs Constructors in Java

...lections. For example: public class Deck { private final static List<String> SUITS; static { List<String> list = new ArrayList<String>(); list.add("Clubs"); list.add("Spades"); list.add("Hearts"); list.add("Diamonds"); SUITS = Collections.unmodifiableL...
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Set object property using reflection

... If you aren't dealing with all strings you might wanna convert the data first: var val = Convert.ChangeType(propValue, propInfo.PropertyType); source: devx.com/vb2themax/Tip/19599 – LostNomad311 Jul 18 '12 at 20:23 ...
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What is [Serializable] and when should I use it?

...from one domain to another, passing an object through a firewall as an XML string, or maintaining security or user-specific information across applications. Apply SerializableAttribute to a type to indicate that instances of this type can be serialized. Apply the SerializableAttribute even if the cl...
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Detect if called through require or directly by command line

How can I detect whether my Node.JS file was called using SH: node path-to-file or JS: require('path-to-file') ? 5 Answers...
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python max function using 'key' and lambda expression

...ms based on a set of rules based on the type of the objects (for example a string is always greater than an integer). To modify the object before comparison, or to compare based on a particular attribute/index, you've to use the key argument. Example 1: A simple example, suppose you have a list ...
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Why is a div with “display: table-cell;” not affected by margin?

... Cause From the MDN documentation: [The margin property] applies to all elements except elements with table display types other than table-caption, table and inline-table In other words, the margin property is not applicable to display:table-cell elements. Solution Consider using the bo...
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Real life example, when to use OUTER / CROSS APPLY in SQL

... ORDER BY pr.name) pa ORDER BY pr.name, pa.name 2) Calling a Table Valued Function for each row in the outer query SELECT * FROM sys.dm_exec_query_stats AS qs CROSS APPLY sys.dm_exec_query_plan(qs.plan_handle) 3) Reusing a column alias SELECT number, doubled_number...