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Python equivalent for PHP's implode?
Is there an equivalent for PHP's implode in Python? I've read in and split up a set of delimited words, and now I want to sort them out in random orders and print the words out with spaces in between.
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How to find the length of a string in R
How to find the length of a string (number of characters in a string) without splitting it in R? I know how to find the length of a list but not of a string.
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datetime.parse and making it work with a specific format
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DateTime.ParseExact(input,"yyyyMMdd HH:mm",null);
assuming you meant to say that minutes followed the hours, not seconds - your example is a little confusing.
The ParseExact documentation details other overloads, in case you want to have the pa...
Fastest way to convert an iterator to a list
... or more correct than a list comprehension to get a list of the objects returned by the iterator?
2 Answers
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Cannot create an NSPersistentStoreCoordinator with a nil model
...to "Model" as argument. But Xcode refuses to load it, but this file as actually there! I don't know, what's happening.
– Darmen Amanbayev
Oct 7 '13 at 5:45
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How can I rethrow an exception in Javascript, but preserve the stack?
In Javascript, suppose I want to perform some cleanup when an exception happens, but let the exception continue to propagate up the stack, eg:
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Does a C# app track how long its been running?
...Diagnostics.Process class has a property containing the start time which you can use to calculate how long it has been running:
var current = System.Diagnostics.Process.GetCurrentProcess();
DateTime startedAt = current.StartTime
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How to change the name of the active scheme in Xcode?
I managed to change my project name, but how do I change the name displayed directly to the left of "iOS Simulator"?
3 Ans...
SQL Server: Maximum character length of object names
What is the maximum character length of object name (e.g. constraint, column) in SQL Server 2008?
3 Answers
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How can I suppress column header output for a single SQL statement?
I'm executing some SQL statements in batch (using the mysql command-line binary). I want one of my several SELECT statements to not print the column headers, just the selected records. Is this possible?
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