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Deleting a Google App Engine application
...why you would like to delete your app. If you would simply like to stop it from serving requests or you don't want it to incur further costs, you can disable the app as described in the GCP docs here.
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What is the --save option for npm install?
...and the default behavior --save-prod will be in affect. Maybe --save comes from some old npm version.
– leon
Mar 30 at 6:54
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Overload with different return type in Java?
...ture, hence cannot be used to distinguish overloads.
See Defining Methods from the Java tutorials.
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What's the difference between %s and %d in Python string formatting?
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from python 3 doc
%d is for decimal integer
%s is for generic string or object and in case of object, it will be converted to string
Consider the following code
name ='giacomo'
number = 4.3
print('%s %s %d %f %g' % (name,...
Insert string at specified position
...e a short explanation in your post maybe. I'll do it now and copy'n'paste from php.net: "Of course, if length is zero then this function will have the effect of inserting replacement into string at the given start offset."
– Wolfsblvt
Jan 23 '15 at 23:55
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Deleting an object in java?
...t's a very simplified explanation. It checks whether objects are reachable from a specific "root"
– Johannes
Jan 15 '16 at 10:04
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What is the proper way to comment functions in Python?
... to identify holes in your documentation. In fact, you might even benefit from writing the docstrings for the members of a class before implementing the class.
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Converting string to Date and DateTime
...n using forward slash / and hyphen - in the strtotime() function. To quote from php.net:
Dates in the m/d/y or d-m-y formats
are disambiguated by looking at the
separator between the various
components: if the separator is a
slash (/), then the American m/d/y is
assumed; whereas if the...
How can I upgrade specific packages using pip and a requirements file?
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I ran the following command and it upgraded from 1.2.3 to 1.4.0
pip install Django --upgrade
Shortcut for upgrade:
pip install Django -U
Note: if the package you are upgrading has any requirements this command will additionally upgrade all the requirements to the...
How to combine two strings together in PHP?
...") is not OK. Preparing just parameters, not entire queries should be safe from this specific security risk.
– reducing activity
Sep 15 '19 at 11:53
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