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Remove duplicate entries using a Bash script [duplicate]
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Testing with an 18,500 line text file: sort ... takes about 0.57s whereas awk ... takes about 0.08s because awk ... just removes duplicates without sorting.
– Hugo
Oct 19 '13 at 12:38
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vc/mfc *通配符 批量删除文件 - c++1y / stl - 清泛IT社区，为创新赋能！
...[])
{
LPTSTR delFileName = L"c:/test/test*.txt";
SHFILEOPSTRUCT FileOp;
ZeroMemory((void*)&FileOp,sizeof(SHFILEOPSTRUCT));
FileOp.f...
Max or Default?
... Possibly this information is out of date, as I just successfully tested both forms of DefaultIfEmpty in LINQ to SQL
– Neil
Dec 21 '11 at 10:08
3
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How can I detect if a browser is blocking a popup?
...ould fail this, unless calling focus() on NULL is allowed in which case, a test for NULL before the try would just work.
– FrancescoMM
Nov 22 '17 at 12:04
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How to get my IP address programmatically on iOS/macOS?
...s). Loopback addresses now returned, but its easy for you to uncomment the test to exclude them yourself.
EDIT2: (by some unknown person): Improved further March 13, 2015: In case the user uses a VPN (regardless over WiFi or Cellular), the previous code would have failed. Now, it works even with VP...
CSS styling in Django forms
..., id_email, email_message
{{ form.as_ul }} # might also work, haven't tested
</ul>
See the previous link for other options when outputting forms (you can do tables, etc).
Note - I realize this isn't the same as adding a class to each element (if you added a field to the Form, you'd nee...
Static methods in Python?
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Actually this is wrong in 2.7 and legal as of 3.X (tested fine in 3.2). That is you can't call a method from context of a class without the @staticmethod decorator in 2.7 and below. In 3.2 it works and will insert a self ref appropriately depending on how its called. Test cas...
Convert string to binary in python
...o format this in binary, the string.format() method will do the job.
a = "test"
print(' '.join(format(ord(x), 'b') for x in a))
(Thanks to Ashwini Chaudhary for posting that code snippet.)
While the above code works in Python 3, this matter gets more complicated if you're assuming any encoding o...
What are deferred objects?
...the Deferred object is resolved or rejected.
Deferred In Action:
$.get("test.php").done(
function(){ alert("$.get succeeded"); }
);
$.get("test.php")
.done(function(){ alert("$.get succeeded"); })
.fail(function(){ alert("$.get failed!"); });
And it seems that the existing ajax() me...
Disable Visual Studio code formatting in Razor
...ften, and if you forgot untangling the mess once your code was written and tested was a huge pain. I feel Microsoft could do alot to help users configure this as well as make it more accessible.
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