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Wait for all promises to resolve
...rc(success, y, response) {
if (success === true) {
img_tags[y].setAttribute('src', response.mirror_url);
}
else {
console.log('No mirrors for: ' + img_tags[y].getAttribute('src'));
}
}
var promise_array = [];
for (var y = 0; y < img_tags.length; y++) {
var i...
python pandas: apply a function with arguments to a series
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When correctly use Task.Run and when just async-await
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Execute a command line binary with Node.js
...rocess');
const child = spawn('ls', ['-lh', '/usr']);
// use child.stdout.setEncoding('utf8'); if you want text chunks
child.stdout.on('data', (chunk) => {
// data from standard output is here as buffers
});
// since these are streams, you can pipe them elsewhere
child.stderr.pipe(dest);
chi...
C# DLL config file
... all making use of some .NET DLL.
Whereas there is rarely a need to track settings separately for different copies of an app within one user profile, it's very unlikely that you would want all of the different usages of a DLL to share configuration with each other. For this reason, when you retrie...
'await' works, but calling task.Result hangs/deadlocks
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How to calculate age (in years) based on Date of Birth and getDate()
...lowing method, see the update below:
try this:
DECLARE @dob datetime
SET @dob='1992-01-09 00:00:00'
SELECT DATEDIFF(hour,@dob,GETDATE())/8766.0 AS AgeYearsDecimal
,CONVERT(int,ROUND(DATEDIFF(hour,@dob,GETDATE())/8766.0,0)) AS AgeYearsIntRound
,DATEDIFF(hour,@dob,GETDATE())/8766 AS Age...
How to set conditional breakpoints in Visual Studio?
Is there an easy way to set conditional breakpoints in Visual Studio?
13 Answers
13
...
Asynchronous shell commands
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Execute code when Django starts ONCE only?
...when you run commands or import a particular module.
import os
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "{{ project_name }}.settings")
# Run startup code!
....
from django.core.wsgi import get_wsgi_application
application = get_wsgi_application()
...