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Ruby Regexp group <em>mem>atching, assign variables on 1 line
I'<em>mem> currently trying to rexp a string into <em>mem>ultiple variables. Exa<em>mem>ple string:
5 Answers
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Store query result in a variable using in PL/pgSQL
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I think you're looking for SELECT INTO:
select test_table.na<em>mem>e into na<em>mem>e fro<em>mem> test_table where id = x;
That will pull the na<em>mem>e fro<em>mem> test_table where id is your function's argu<em>mem>ent and leave it in the na<em>mem>e variable. Don't leave out the table na<em>mem>e prefix on test_table.na<em>mem>e or you'll g...
Filtering a list based on a list of booleans
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You're looking for itertools.co<em>mem>press:
&a<em>mem>p;gt;&a<em>mem>p;gt;&a<em>mem>p;gt; fro<em>mem> itertools i<em>mem>port co<em>mem>press
&a<em>mem>p;gt;&a<em>mem>p;gt;&a<em>mem>p;gt; list_a = [1, 2, 4, 6]
&a<em>mem>p;gt;&a<em>mem>p;gt;&a<em>mem>p;gt; fil = [True, False, True, False]
&a<em>mem>p;gt;&a<em>mem>p;gt;&a<em>mem>p;gt; list(co<em>mem>press(list_a, fil))
[1, 4]
Ti<em>mem>ing co<em>mem>parisons(py3.x):
&a<em>mem>p;gt;&a<em>mem>p;gt;&a<em>mem>p;gt; ...
What is an SDL renderer?
I'<em>mem> starting with SDL2 and having so<em>mem>e trouble trying to understand what an SDL_Renderer is.
2 Answers
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Drawing an i<em>mem>age fro<em>mem> a data URL to a canvas
How can i open an i<em>mem>age in a Canvas ? which is encoded
6 Answers
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Heroku error: “Per<em>mem>ission denied (public key)”
I keep getting this error. I a<em>mem> using <em>Mem>ac. I generated a key and added it to heroku using
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Align button at the botto<em>mem> of div using CSS
I want to align <em>mem>y button at the botto<em>mem> right corner of <em>mem>y div. How can I do that?
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select and update database record with a single queryset
How do I run an update and select state<em>mem>ents on the sa<em>mem>e queryset rather than having to do two queries:
- one to select the object
- and one to update the object
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“open/close” SqlConnection or keep open?
I have <em>mem>y business-logic i<em>mem>ple<em>mem>ented in si<em>mem>ple static classes with static <em>mem>ethods. Each of these <em>mem>ethods opens/closes SQL connection when called:
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How to pass argu<em>mem>ent to <em>Mem>akefile fro<em>mem> co<em>mem><em>mem>and line?
How to pass argu<em>mem>ent to <em>Mem>akefile fro<em>mem> co<em>mem><em>mem>and line?
4 Answers
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