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How to create a backup of a single table in a postgres database?
...-host localhost --port 5432 --username postgres --format plain --verbose --file "<abstract_file_path>" --table public.tablename dbname
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Split Python Flask app into multiple files
I'm having trouble understanding how to split a flask app into multiple files.
4 Answers
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Could not load file or assembly 'Newtonsoft.Json' or one of its dependencies. Manifest definition do
... 9.0.1 but it was showing same error. I then checked the version in csproj file and it was 9.0.0.0, added that to my web.config and problem was solved. 1. Make sure the version in csproj is same as in web.config 2. Beware of the version numbers, it can say x.0.1 when the actual version is x.0.0.0, ...
What are the recommendations for html tag?
...T with the given example, /other-subdirectory being (correctly) treated as file and thus omitted.
So for relative links, BASE works fine with the moved page – while anchors and ?queries would need the file name be specified explicitly (with BASE having a trailing slash, or the last element not c...
How do I copy folder with files to another folder in Unix/Linux? [closed]
I am having some issues to copy a folder with files in that folder into another folder. Command cp -r doesn't copy files in the folder.
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Eclipse returns error message “Java was started but returned exit code = 1”
...va/jdk1.6.0_21/jre/bin/server/jvm.dll
-vmargs...
...to your eclipse.ini file, pointing to the JDK you want to use, and check that the required Java version is at least as new as your JDK. This is the path for a Windows system. More on paths can be found here (scroll down).
If you don't know wher...
Python Write bytes to file
...arriage returns and new line feeds (0x0D, 0x0A). However when I write to a file it contains only the new line feeds. Is there a way to get the output to include the carriage return and the new line feed.
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Adding a newline into a string in C#
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But I need to write this information in a text file like this fkdfdsfdflkdkfk@ dfsdfjk72388389@ kdkfkdfkkl@ jkdjkfjd@ jjjk@ The New line character is not effective in the text file.
– balaweblog
Oct 22 '08 at 4:08
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How do I correctly clean up a Python object?
...ple above, you'd use
class Package:
def __init__(self):
self.files = []
def __enter__(self):
return self
# ...
def __exit__(self, exc_type, exc_value, traceback):
for file in self.files:
os.unlink(file)
Then, when someone wanted to use your ...
How to use a wildcard in the classpath to add multiple jars? [duplicate]
I have been using so many 3rd party libraries(jar files) that my CLASSPATH is completely messed up as i have to include the path for every single jar file that i use.
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