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Clear MySQL query cache without restarting server
...nt the query cache via...
FLUSH QUERY CACHE;
See the Query Cache Status and Maintenance section of the MySQL manual for more information.
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Git error: src refspec master does not match any [duplicate]
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You've created a new repository and added some files to the index, but you haven't created your first commit yet. After you've done:
git add a_text_file.txt
... do:
git commit -m "Initial commit."
... and those errors should go away.
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How to use IntelliJ IDEA to find all unused code?
... JNI/Reflection corner cases) be unused. But I have this project with thousands of Java files and I want to find ALL INSTANCES of such probable-unused codes. How can I do that in IntelliJ IDEA?
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Pass parameter to EventHandler [duplicate]
I have the following EventHandler to which I added a parameter MusicNote music:
2 Answers
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Ajax tutorial for post and get [closed]
...t to post a username through an input form, which sends it to the database and replies with the results.
Any recommendation for such tutorial is welcome, because I've only got one using Mootool but I'm searching for one using jQuery!
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A tool to convert MATLAB code to Python [closed]
...from my MS thesis which I now want to convert to Python (using numpy/scipy and matplotlib) and distribute as open-source. I know the similarity between MATLAB and Python scientific libraries, and converting them manually will be not more than a fortnight (provided that I work towards it every day fo...
When and why should I use a namedtuple instead of a dictionary? [duplicate]
...oo
self.bar = bar
mycontainer = Container(name, date, foo, bar)
and not change the attributes after you set them in __init__, you could instead use
Container = namedtuple('Container', ['name', 'date', 'foo', 'bar'])
mycontainer = Container(name, date, foo, bar)
as a replacement.
Of c...
What is the difference between tar and zip? [closed]
What is the difference between tar and zip? What are the use cases for each?
1 Answer
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Eclipse reported “Failed to load JNI shared library” [duplicate]
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First, ensure that your version of Eclipse and JDK match, either both 64-bit or both 32-bit (you can't mix-and-match 32-bit with 64-bit).
Second, the -vm argument in eclipse.ini should point to the java executable. See
http://wiki.eclipse.org/Eclipse.ini for example...
Regex: ?: notation (Question mark and colon notation) [duplicate]
I have the following Java regex, which I didn't write and I am trying to modify:
2 Answers
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