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Converting dict to OrderedDict
...for OrderedDict when we required a custom order not a generic one like ASC etc.
Here is the proposed solution:
import collections
ship = {"NAME": "Albatross",
"HP":50,
"BLASTERS":13,
"THRUSTERS":18,
"PRICE":250}
ship = collections.OrderedDict(ship)
print ship
...
Are there any SHA-256 javascript implementations that are generally considered trustworthy?
...development with python3 -m http.server you need to add this line to your /etc/hosts:
0.0.0.0 localhost
Reboot - and you can open localhost:8000 with working crypto.subtle.
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How to change the default collation of a table?
... and therefore need to run through the table and make updates, locking it, etc.?
– grant
Nov 3 '15 at 21:12
utf8_bin i...
Difference between .tagName and .nodeName
...
There are several other types of nodes as well (comment, attribute, text, etc.). To get the name of any of the various node types, you can use the nodeName property.
When using nodeName against an element node, you'll get its tag name, so either could really be used, though you'll get better consi...
Is it safe to use -1 to set all bits to true?
... the variable anyway, which would call for something like boost::uint16_t, etc.
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How should I call 3 functions in order to execute them one after the other?
...stById() line or try changing name of an author so it doesn't match a post etc)
– JGFMK
Feb 14 '19 at 12:17
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What's the best way to iterate over two or more containers simultaneously
... start over; or some other pattern; or more than two containers at a time; etc ...
However, if you wanted to make your own "for_each" style function that iterates through two containers only up to the length of the shortest one, you could do something like this:
template <typename Container1, t...
Caching a jquery ajax response in javascript/browser
...ired libraries that used methods other than jquery (like dojo, native xhr, etc). I wrote a plugin for one of my own libraries to cache ajax requests as efficiently as possible in a way that would work in all major browsers, regardless of which libraries were being used to make the ajax call.
The so...
PostgreSQL Crosstab Query
...you might have attributes of different kind and output text, date, numeric etc. for respective attributes. There is a code example at the end of the chapter crosstab(text, text) in the manual.
db<>fiddle here
Advanced examples
Pivot on Multiple Columns using Tablefunc - also demonstrating...
What happens to a detached thread when main() exits?
...ishes destroying static objects, running atexit handlers, flushing streams etc. it returns control to the host environment, i.e. the process exits. If a detached thread is still running (and has somehow avoided undefined behaviour by not touching anything outside its own thread) then it just disappe...