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Convert two lists into a dictionary

...onary) {'a': 1, 'b': 2, 'c': 3} Voila :-) The pairwise dict constructor and zip function are awesomely useful: https://docs.python.org/3/library/functions.html#func-dict share | improve this answ...
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Favourite performance tuning tricks [closed]

... Here is the handy-dandy list of things I always give to someone asking me about optimisation. We mainly use Sybase, but most of the advice will apply across the board. SQL Server, for example, comes with a host of performance monitorin...
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How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throw

... How to configure and troubleshoot <p:fileUpload> depends on PrimeFaces version. All PrimeFaces versions The below requirements apply to all PrimeFaces versions: The enctype attribute of the <h:form> needs to be set to multipar...
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git mv and only change case of directory

...h out the -A will not take care of the remove side of the mv as Git understands it. Warning! Ensure that no other changes or untracked files are around when you do this or they will get committed as part of this change! git stash -u first, do this and then git stash pop after. Continuing: To get aro...
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How to do relative imports in Python?

... I don't understand: where is the answer here? How can one import modules in such a directory structure? – Tom Sep 29 '12 at 16:34 ...
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Padding characters in printf

...=60 pad=$(printf '%*s' "$padlimit") pad=${pad// /-} So the pad (padlimit and padlength) could be based on terminal width ($COLUMNS) or computed from the length of the longest data string. Output: a--------------------------------bbbbbbb aa--------------------------------bbbbbb aaaa--------------...
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Disable all table constraints in Oracle

How can I disable all table constrains in Oracle with a single command? This can be either for a single table, a list of tables, or for all tables. ...
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Using Python String Formatting with Lists

...icates what I'm trying to do. In this example, there are three %s tokens and the list has three entries. 8 Answers ...
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Search All Fields In All Tables For A Specific Value (Oracle)

...an you not start with whatever client application is displaying this value and try to figure out what query it is using to obtain it? Anyway, diciu's answer gives one method of generating SQL queries to check every column of every table for the value. You can also do similar stuff entirely in one ...
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release Selenium chromedriver.exe from memory

...ou really should call browser.quit() as this method will close all windows and kills the process. You should still use browser.quit(). However: At my workplace, we've noticed a huge problem when trying to execute chromedriver tests in the Java platform, where the chromedriver.exe actually still...