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Round to 5 (or other number) in Python
Is there a built-in function that can round like the following?
16 Answers
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How to get a enum value from string in C#?
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6 Answers
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How to remove the arrow from a select element in Firefox
...unity has indirectly provided me with so much help, I thought it was about time I give something back.
I have only tested it in firefox (mac) version 18, and then 22 (after I updated).
All feedback is welcome.
share
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How to check if my string is equal to null?
I want to perform some action ONLY IF my string has a meaningful value. So, I tried this.
27 Answers
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onchange event on input type=range is not triggering in firefox while dragging
...sers, the "change" event is effectively silenced (to prevent extra and sometimes not-readily-apparent events from firing). In addition, the "input" event fires its listener only when the range/slider's value changes. For some browsers (e.g. Firefox) this occurs because the listener is effectively si...
Git: How to remove file from index without deleting files from any repository
When you use
7 Answers
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Convert a char to upper case using regular expressions (EditPad Pro)
I wrote a regular expression in hope that I will be able to replace every match (that is just one char) to upper case char. I am using EditPad Pro (however I am willing to use any other tool that would allow me to do this, as long as it is free to try, since I only need to do this once).
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Export from sqlite to csv using shell script
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sqlite3
You have a separate call to sqlite3 for each line; by the time your select runs, your .out out.csv has been forgotten.
Try:
#!/bin/bash
./bin/sqlite3 ./sys/xserve_sqlite.db <<!
.headers on
.mode csv
.output out.csv
select * from eS1100_sensor_results;
!
instead.
sh/bash metho...
Accessing dict_keys element by index in Python3
... be stored in memory.
For 10.000.000 items I found it to be almost 40.000 times faster.
*The first item in case of a dict being just a pseudo-random item before Python 3.6 (after that it's ordered in the standard implementation, although it's not advised to rely on it).
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Django migration strategy for renaming a model and relationship fields
...ame in migration files if you use apps.get_model in them. took me a lot of time to figure that out.
– ahmed
May 12 '16 at 15:24
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