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Replace words in a string - Ruby

... Won't you get an error with this method if the original string doesn't contain the word you're trying to replace? – srcspider Jan 2 '13 at 15:59 ...
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How to set enum to null

... I don't know what the issue is then, but for my compiler it did give errors until I did the cast. – StefanJanssen Aug 7 '19 at 8:50  |  ...
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Why does C# disallow readonly local variables?

...ement. They are local ... and readonly (try to assign them, C# will add an error). – Softlion Nov 16 '13 at 10:46 7 ...
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How can you profile a Python script?

... getting this errorTraceback (most recent call last): /pycallgraph.py", line 90, in generate output.done() File "/net_downloaded/pycallgraph-develop/pycallgraph/output/graphviz.py", line 94, in done source = self.generate() Fil...
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Array versus List: When to use which?

...ther case. Setting the List to read-only does help but results in run-time errors, not compile-time. share | improve this answer | follow | ...
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Making a UITableView scroll when text field is selected

After a lot of trial and error, I'm giving up and asking the question. I've seen a lot of people with similar problems but can't get all the answers to work right. ...
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ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]

...to get it working? I have 1gb ram VPS, I always get cannot allocate memory error.. – Mohammed Noureldin Jul 27 '17 at 15:50  |  show 1 more co...
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How to close a Java Swing application from the code

... threads, your application will not terminate. This should be considered a error (and solving it with System.exit is a very bad idea). The most common culprits are java.util.Timer and a custom Thread you've created. Both should be set to daemon or must be explicitly killed. If you want to check fo...
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Is Python interpreted, or compiled, or both?

... library are available... ... Instead, when the interpreter discovers an error, it raises an exception. When the program doesn't catch the exception, the interpreter prints a stack trace. share | ...
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Reading Excel files from C#

...lumn with what looks like integers in the first rows you will encounter an error when you hit a non-integer (e.g. a float, a string) – Brian Low Apr 13 '11 at 18:50 ...