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Converting JSON String to Dictionary Not List
...in you get a list with a dictionary inside. You can access your dictionary by accessing item 0 in the list, as shown below:
json1_data = json.loads(json1_str)[0]
Now you can access the data stored in datapoints just as you were expecting:
datapoints = json1_data['datapoints']
I have one m...
Using awk to remove the Byte-order mark
...uates to true, so each record is printed.
Enjoy!
-- ADDENDUM --
Unicode Byte Order Mark (BOM) FAQ includes the following table listing the exact BOM bytes for each encoding:
Bytes | Encoding Form
--------------------------------------
00 00 FE FF | UTF-32, big-endian
FF FE 00 00 | ...
background function in Python
...y want to check if the thread has finished before going on to other things by calling download_thread.isAlive()
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Why does 'continue' behave like 'break' in a Foreach-Object?
...f the continue. This return returns from the script block which is invoked by ForEach-Object on a particular iteration, thus, it simulates the continue in a loop.
1..100 | ForEach-Object {
if ($_ % 7 -ne 0 ) { return }
Write-Host "$($_) is a multiple of 7"
}
There is a gotcha to be kept i...
How do I programmatically shut down an instance of ExpressJS for testing?
...tions
it informs connections using keep-alive that server is shutting down by setting a connection: close header
it does not terminate the Node.js process
Usage with Express.js:
import express from 'express';
import {
createHttpTerminator,
} from 'http-terminator';
const app = express();
cons...
How can I programmatically check whether a keyboard is present in iOS app?
...
+load is a special method called by the Objective-C runtime. It is called for each class after the app binary loads, but before the main() function is entered. There is no guarantee that an autorelease pool will be live.
– rpetrich
...
Find JavaScript function definition in Chrome
... Is there a shortcut or a function which will allows to search by a function reference? like ">inspect(document.body)". For now I have to d > tmp={a:myFunc}; >tmp, followed by the "Show function definition"
– Dennis C
Apr 24 '13 at 2:48
...
How To Launch Git Bash from DOS Command Line?
...
I'm not sure exactly what you mean by "full Git Bash environment", but I get the nice prompt if I do
"C:\Program Files\Git\bin\sh.exe" --login
In PowerShell
& 'C:\Program Files\Git\bin\sh.exe' --login
The --login switch makes the shell execute the lo...
XSLT getting last element
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Simple C example of doing an HTTP POST and consuming the response
...
A message has a header part and a message body separated by a blank line. The blank line is ALWAYS needed even if there is no message body. The header starts with a command and has additional lines of key value pairs separated by a colon and a space. If there is a message body, ...