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Regular expression to match any character being repeated more than 10 times
I'm looking for a simple regular expression to match the same character being repeated more than 10 or so times. So for example, if I have a document littered with horizontal lines:
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Best practice to validate null and empty collection in Java
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If you use the Apache Commons Collections library in your project, you may use the CollectionUtils.isEmpty and MapUtils.isEmpty() methods which respectively check if a collection or a map is empty or null (i.e. they are "null-safe").
The code behind these methods is more or...
How can I add a column that doesn't allow nulls in a Postgresql database?
I'm adding a new, "NOT NULL" column to my Postgresql database using the following query (sanitized for the Internet):
8 Ans...
Pandas: drop a level from a multi-level column index?
If I've got a multi-level column index:
7 Answers
7
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Remove multiple keys from Map in efficient way?
I have a Map<String,String> with large number of key values pairs. Now I want to remove selected keys from that Map . Following code shows what I did to achieve that.
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Concatenating two one-dimensional NumPy arrays
I have two simple one-dimensional arrays in NumPy . I should be able to concatenate them using numpy.concatenate . But I get this error for the code below:
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How can a Javascript object refer to values in itself? [duplicate]
Lets say I have the following javascript:
8 Answers
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How to Publish Web with msbuild?
... server, so I need to do it with the solution runner or msbuild. I tried using the Publish target, but I think that might be for ClickOnce:
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What is the difference between packaged_task and async
While working with the threaded model of C++11, I noticed that
3 Answers
3
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how do I strip white space when grabbing text with jQuery?
I'm wanting to use jQuery to wrap a mailto: anchor around an email address, but it's also grabbing the whitepace that the CMS is generating.
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