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Jackson serialization: ignore empty values (or null)
...sonSerialize is deprecate in favour of JsonInclude
– fd8s0
Mar 12 '14 at 16:27
2
like i said : wi...
Python time measure function
... func.__name__, int(elapsedTime * 1000)))
return newfunc
@timeit
def foobar():
mike = Person()
mike.think(30)
The context manager method
from contextlib import contextmanager
@contextmanager
def timeit_context(name):
startTime = time.time()
yield
elapsedTime = time.time...
How do I disable the 'Debug / Close Application' dialog on Windows Vista?
...(Exception ex);
public static void DisableChashReport()
{
FilterDelegate fd = delegate(Exception ex)
{
return true;
};
SetUnhandledExceptionFilter(fd);
SetErrorMode(SetErrorMode(0) | 0x0002 );
}
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ASP.NET: HTTP Error 500.19 – Internal Server Error 0x8007000d
... windows
https://download.visualstudio.microsoft.com/download/pr/5bed16f2-fd1a-4027-bee3-3d6a1b5844cc/dd22ca2820fadb57fd5378e1763d27cd/dotnet-hosting-3.1.4-win.exe
Any .net core 3.1 application either angular or mvc application would need this.
Second install it as Administrator
Open cmd as admi...
Difference between 'python setup.py install' and 'pip install'
...ed Mar 31 '13 at 16:09
Michael0x2aMichael0x2a
35.7k2424 gold badges101101 silver badges155155 bronze badges
...
How to read a text file into a list or an array with Python
...'s a more idiomatic approach.
import csv
with open('filename.csv', 'r') as fd:
reader = csv.reader(fd)
for row in reader:
# do something
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How can I get a file's size in C++? [duplicate]
..., &stat_buf);
return rc == 0 ? stat_buf.st_size : -1;
}
or
long FdGetFileSize(int fd)
{
struct stat stat_buf;
int rc = fstat(fd, &stat_buf);
return rc == 0 ? stat_buf.st_size : -1;
}
On some systems there is also a stat64/fstat64. So if you need this for very large file...
Validate that a string is a positive integer
...
@T.J.Crowder ok but I do need strings like ''2a'' to be rejected somehow, parseInt returns 2.
– neurino
Mar 18 '13 at 11:41
...
append new row to old csv file python
...
with open('document.csv','a') as fd:
fd.write(myCsvRow)
Opening a file with the 'a' parameter allows you to append to the end of the file instead of simply overwriting the existing content. Try that.
...
Brew update failed: untracked working tree files would be overwritten by merge
...ifications, also run this command:
cd $(brew --repository)
git clean -fd
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