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Where is the Keytool application?
...in windows
– Amit Raz
Jan 28 '11 at 16:01
2
Your link points to the Java 1.3 (very old!) document...
Use different Python version with virtualenv
... system currently running with python 2.5.4. I got virtualenv properly installed, everything is working fine. Is there a possibility that I can use a virtualenv with a different version of Python?
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How to check if a table exists in a given schema
... (like OIDs) gets lost in translation from the system catalogs - which actually carry all information.
System catalogs
Your question was:
How to check whether a table exists?
SELECT EXISTS (
SELECT FROM pg_catalog.pg_class c
JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace
WHE...
How to create a GUID/UUID using iOS
... UUID] UUIDString];
– Adeel
Aug 31 '16 at 9:11
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Applying a function to every row of a table using dplyr?
...it reflects the fact that when you're doing row wise operations you're actually working with tuples from a list of vectors (the columns in a dataframe).
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Converting integer to string in Python
... string is done with the builtin str() function, which basically calls the __str__() method of its parameter.
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django: BooleanField, how to set the default value to true?
...not default
– user
Aug 18 '14 at 13:16
7
in this answer, the answerer is using a model field, not...
Set markers for individual points on a line in Matplotlib
... to plot lines on a figure. Now I would now like to set the style, specifically the marker, for individual points on the line. How do I do this?
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Specifying an Index (Non-Unique Key) Using JPA
... useful to me.
– JimHawkins
Apr 21 '16 at 7:41
2
@Ulrich Not exactly the official documentatio bu...
Perl build, unit testing, code coverage: A complete working example
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It took me a while and it also took me taking small snippets from a number of different sources and melting them together, but I think I have a small working example that sufficiently demonstrates to a Perl newbie the Perl build process including unit testing and code cove...