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Command-line Tool to find Java Heap Size and Memory Used (Linux)?
Is there a Command-line Tool (Linux) to check Heap Size (and Used Memory) of a Java Application?
17 Answers
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JavaScript/JQuery: $(window).resize how to fire AFTER the resize is completed?
I'm using JQuery as such:
12 Answers
12
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git undo all uncommitted or unsaved changes
I'm trying to undo all changes since my last commit. I tried git reset --hard and git reset --hard HEAD after viewing this post . I responds with head is now at 18c3773... but when I look at my local source all the files are still there. What am I missing?
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Visual studio compiles fine but still shows red lines
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Delete the contents of the temporary ASP.NET folder and then rebuild. It'll either be in your user folder (for IIS m>Ex m>press - \AppData\Local\Temp\Temporary ASP.NET Files) or the Windows directory (for IIS - C:\Windows\Microsoft.Net\Frame...
What does it mean by buffer?
I see the word "BUFFER" everywhere, but I am unable to grasp what it m>ex m>actly is.
8 Answers
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How to ignore a property in class if null, using json.net
I am using Json.NET to serialize a class to JSON.
14 Answers
14
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Why use def main()? [duplicate]
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if the content of foo.py
print __name__
if __name__ == '__main__':
print 'XXXX'
A file foo.py can be used in two ways.
imported in another file : import foo
In this case __name__ is foo, the code section does not ...
Python to print out status bar and percentage
To implement a status bar like below:
19 Answers
19
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Maven package/install without test (skip tests)
...runs the tests previous do performing the packaging. The tests insert some content in the database. This is not what I want, I need to avoid running tests while package the application. Anybody knows how run the package with out test?
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Appending a line to a file only if it does not already m>ex m>ist
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Just keep it simple :)
grep + echo should suffice:
grep -qxF 'include "/configs/projectname.conf"' foo.bar || echo 'include "/configs/projectname.conf"' >> foo.bar
-q be quiet
-x match the whole line
-F pattern is a plain string
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