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Progress indicator during pandas operations
... internally..
here's the code from my gist (I'll add more pandas function tests there):
import pandas as pd
import numpy as np
import multiprocessing
from functools import partial
def _df_split(tup_arg, **kwargs):
split_ind, df_split, df_f_name = tup_arg
return (split_ind, getattr(df_spli...
Mock functions in Go
...rl string) string { /* ... */ }
func main() {
downloader(get_page)
}
Test:
func mock_get_page(url string) string {
// mock your 'get_page()' function here
}
func TestDownloader(t *testing.T) {
downloader(mock_get_page)
}
Method2: Make download() a method of a type Downloader:
If you ...
mongodb: insert if not exists
... v2.5.4 or there abouts. If you see this message or issue, just get the latest version.
– Kieren Johnstone
May 17 '15 at 20:16
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How to run test methods in specific order in JUnit4?
I want to execute test methods which are annotated by @Test in specific order.
18 Answers
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How to do Base64 encoding in node.js?
...se64 = require('nodejs-base64-converter');
console.log(nodeBase64.encode("test text")); //dGVzdCB0ZXh0
console.log(nodeBase64.decode("dGVzdCB0ZXh0")); //test text
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How to extract a string using JavaScript Regex?
... 'END:VEVENT\n'+
'END:VCALENDAR\n'
cal = calParse(example);
alert(cal.VEVENT.SUMMARY);
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NoClassDefFoundError: android.support.v7.internal.view.menu.MenuBuilder
...s to a Samsung and the app I was working on is no longer active so I can't test it out.
– Matt K
Dec 1 '14 at 15:49
3
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Get an array of list element contents in jQuery
..., im=lis.length; im>i; i++)
texts.push(lis[i].firstChild.nodeValue);
alert(texts);
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Regex Email validation
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Returns test@-online.com as valid. Should be invalid.
– Mathias F
Jun 4 '13 at 14:48
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How to replace a hash key with another key
... key in hash then we can do it as follows:
Suppose my hash is my_hash = {'test' => 'ruby hash demo'}
Now I want to replace 'test' by 'message', then:
my_hash['message'] = my_hash.delete('test')
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