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Wait for all promises to resolve
... Can you show us your code (maybe ask a new question)? Are there items appended to the chain after Q.all was executed - otherwise it should be trivial?
– Bergi
Feb 13 '14 at 18:46
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Parallel.ForEach vs Task.Run and Task.WhenAll
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My Parallel.ForEach construct was crashing my application. I was performing some heavy image processing inside it. However, when i added Task.Run(()=> Parallel.ForEach(....)); It stopped crashing. Can you explain why? Please note i constrain the parallel options to th...
Alternative to iFrames with HTML5
...patible among browser versions, it creates additional challenges (shrink wrapping the size of the frame to its content is tough, insanely frustrating to script into/out of, nearly impossible to style).
AJAX. As the solutions shown here prove, you can use the XMLHttpRequest object to retrieve data an...
Is it possible to declare git repository as dependency in android gradle?
...edited Jul 31 '19 at 21:56
Code-Apprentice
65.3k1717 gold badges106106 silver badges211211 bronze badges
answered Sep 20 '15 at 17:07
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Capture screenshot of active window?
I am making a screen capturing application and everything is going fine. All I need to do is capture the active window and take a screenshot of this active window. Does anyone know how I can do this?
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Java Embedded Databases Comparison [closed]
I intend to develop a small (Java) application for managing my finances. I believe I need to use an embedded database, but I have no experience regarding this issue. I tried to look at some of the available products , but I can't decide which one would be more suitable for me. H2 , HSQLDB , Derb...
difference and when to use getApplication(), getApplicationContext(), getBaseContext() and someClass
I'm new to android and I'm trying to understand the difference between getApplication() , getApplicationContext( ), getBaseContext() , getContext() and someClass.this and especially when to use the these methods in the following code lines:
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What do the return values of node.js process.memoryUsage() stand for?
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How is heapTotal managed by node? In my app I see heapTotal going up steadily (regardless of GC) even though heapUsed remains bounded. I've not seen any explanation of how heapTotal is managed by node... I guess it's just reserved heap for future allocations, but i...
gunicorn autoreload on source change
...nality on production. If you think you need it - you need to rethink your approach for dev or deployment.
– Dmitry Ziolkovskiy
May 9 '17 at 10:52
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Static link of shared library function in gcc
...es-696714/
http://linux.derkeiler.com/Newsgroups/comp.os.linux.development.apps/2004-05/0436.html
You need the static version of the library to link it.
A shared library is actually an executable in a special format
with entry points specified (and some sticky addressing issues
included). It does no...