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What's the correct way to sort Python `import x` and `from x import y` statements?
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Python hashable dicts
As an exercise, and mostly for my own amusement, I'm implementing a backtracking packrat parser. The inspiration for this is i'd like to have a better idea about how hygenic macros would work in an algol-like language (as apposed to the syntax free lisp dialects you normally find them in). Because...
Is there a way to make npm install (the command) to work behind proxy?
...
I solved this problem this way:
I run this command:
npm config set strict-ssl false
Then set npm to run with http, instead of https:
npm config set registry "http://registry.npmjs.org/"
Then I install packages using this syntax:
npm --proxy http://username:password@cacheaddress.com.b...
Getting back old copy paste behaviour in tmux, with mouse
...ed to (at least temporarily) turn off mouse support within tmux:
prefix : set -g mouse off
Where prefix is the tmux access key (Ctrl+B by default unless you re-map it). : starts command mode and set -g sets the parameter globally.
When mouse mode is turned off, the standard copy/paste functions ...
LD_LIBRARY_PATH vs LIBRARY_PATH
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Choice between vector::resize() and vector::reserve()
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How do I byte-compile everything in my .emacs.d directory?
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Check if an element is present in an array [duplicate]
The function I am using now to check this is the following:
9 Answers
9
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Search All Fields In All Tables For A Specific Value (Oracle)
...QL block and dynamic SQL. Here's some hastily-written code for that:
SET SERVEROUTPUT ON SIZE 100000
DECLARE
match_count INTEGER;
BEGIN
FOR t IN (SELECT owner, table_name, column_name
FROM all_tab_columns
WHERE owner <> 'SYS' and d...
Is there any advantage of using map over unordered_map in case of trivial keys?
...end to prefer the std::map or perhaps a loki::AssocVector (for frozen data sets).
Don't get me wrong, I'd like to use the std::unordered_map and I may in the future, but it's difficult to "trust" the portability of such a container when you think of all the ways of implementing it and the various p...