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How to increase IDE memory limit in IntelliJ IDEA on Mac?
...pply JVM options was introduced in IDEA 12:
Now it can take VM options from
~/Library/Preferences/<appFolder>/idea.vmoptions and system properties
from ~/Library/Preferences/<appFolder>/idea.properties.
For example, to use -Xmx2048m option you should copy the original .vmoption...
How to specify function types for void (not Void) methods in Java8?
...as parameters, bound them to variable references and return them as values from other methods, then they pretty much serve a similar purpose.
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Creating a JSON response using Django and Python
...sually use a dictionary, not a list to return JSON content.
import json
from django.http import HttpResponse
response_data = {}
response_data['result'] = 'error'
response_data['message'] = 'Some error message'
Pre-Django 1.7 you'd return it like this:
return HttpResponse(json.dumps(response_d...
Regular expression to match any character being repeated more than 10 times
...
In Python you can use (.)\1{9,}
(.) makes group from one char (any char)
\1{9,} matches nine or more characters from 1st group
example:
txt = """1. aaaaaaaaaaaaaaa
2. bb
3. cccccccccccccccccccc
4. dd
5. eeeeeeeeeeee"""
rx = re.compile(r'(.)\1{9,}')
lines = txt.split('\n...
Why doesn't C# support the return of references?
...this feature, I would really appreciate that. The more information we have from real customers about why they want it, the more likely it will make it into the product someday. It's a cute little feature and I'd like to be able to get it to customers somehow if there is sufficient interest.
(See a...
How do you pass a function as a parameter in C?
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What document are you quoting from? Any link to it?
– Rafael Eyng
Jan 29 at 21:41
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Is there a way to pass optional parameters to a function?
... the parameter. If the parameter has a non-default value, you know it came from the caller.
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SonarQube Exclude a directory
I am trying to exclude a directory from being analyzed by Sonar. I have the following properties defined in my sonar-project.properties file:
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Generating UML from C++ code? [closed]
Is there a tool that can parse C++ files within a project and generate UML from it?
10 Answers
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Get a list of all git commits, including the 'lost' ones
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indeed. probably the easiest way to recover from that situation will be to look at the reflog for HEAD itself.
– araqnid
Jan 24 '11 at 21:29
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