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What is “callback hell” and how and why does RX solve it?
...he for loop is still annoying to code and you still need to translate code from the synchronous style to the promise style.
– hugomg
Aug 2 '14 at 19:17
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How to find the last day of the month from date?
... in procedural -> $date1 = $year.'-'.$month; $d = date_create_from_format('Y-m',$date1); $last_day = date_format($d, 't');
– kayla
Jul 16 '13 at 1:05
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What optimizations can GHC be expected to perform reliably?
...found.
Hsc static flags: -static
*** Chasing dependencies:
Chasing modules from: *SleepSort.hs
Stable obj: [Main]
Stable BCO: []
Ready for upsweep
[NONREC
ModSummary {
ms_hs_date = Tue Oct 18 22:22:11 CDT 2011
ms_mod = main:Main,
ms_textual_imps = [import (implicit...
callback to handle completion of pipe
I am using the following node.js code to download documents from some url and save it in the disk.
I want to be informed about when the document is downloaded. i have not seen any callback with pipe.Or, Is there any 'end' event that can be captured on completion of download ?
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How can I convert an Integer to localized month name in Java?
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Note that integerMonth is 1-based, i.e. 1 is for January. Range is always from 1 to 12 for January-December (i.e. Gregorian calendar only).
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Cancel split window in Vim
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Coming from traditional GUI editors, this is a pretty weird concept. Setting hidden seems to help though. Though, what I meant was, how do you add a ! to a shortcut? Is it "C-w !q", "C-w q!", "!C-w q", "C-! w q"? I think none of tho...
How can I have Github on my own server?
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Gitea and Gogs look just like GitHub. Your answer is from 2011 and appears to be out-of-date
– SomethingSomething
Feb 6 at 10:22
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Retrieve list of tasks in a queue in Celery
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You should look here:
Celery Guide - Inspecting Workers
Basically this:
from celery.app.control import Inspect
# Inspect all nodes.
i = Inspect()
# Show the items that have an ETA or are scheduled for later processing
i.scheduled()
# Show tasks that are currently active.
i.active()
# Show tas...
Check if file exists but prevent 404 error in console from showing up [duplicate]
...heck to see if a file/page exists via JavaScript but prevent the 404 Error from showing up in the console?
1 Answer
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How can I check ModelState.IsValid from inside my Razor view [duplicate]
... understanding is that the ModelState will contain the state of any errors from model binding for the request that is being processed at that time by the server.
– Norman H
Jan 14 '13 at 20:05
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