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How can I wait till the Parallel.ForEach completes

I'm using TPL in my current project and using Parallel.Foreach to spin many threads. The Task class contains Wait() to wait till the task gets completed. Like that, how I can wait for the Parallel.ForEach to complete and then go into executing next statements? ...
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Add more than one parameter in Twig path

How to add more than one parameter in Twig path? Say you have this route : 2 Answers ...
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Very simple log4j2 XML configuration file using Console and File appender

I'd like a very simple XML configuration file with a console and a file appender using log4j2. 4 Answers ...
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When to use f:viewAction / preRenderView versus PostConstruct?

When should one use the f:viewAction or preRenderView event to initialize data for a page versus using the @PostConstruct annotation? Is the rationale to use one or the other based on the type of scope of the backing bean e.g. If the backing bean is @RequestScoped , then would the choice of u...
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Save icon: Still a floppy disk? [closed]

I'm working on a project where the user is able to save their work (most likely to the HDD but also possibly any other media, including floppy disks). Sure, the popular File > Save option is there but what about a toolbar button? ...
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How to collapse all methods in Xcode?

How to collapse all methods in a class in Xcode? 4 Answers 4 ...
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Why doesn't Objective-C support private methods?

I've seen a number of strategies for declaring semi-private methods in Objective-C , but there does not seem to be a way to make a truly private method. I accept that. But, why is this so? Every explanation I've essentially says, "you can't do it, but here's a close approximation." ...
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count the frequency that a value occurs in a dataframe column

I have a dataset 13 Answers 13 ...
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Android: Generate random color on click?

I have an ImageView , in which I am programmaticly creating drawables and presenting them to the user. My goal is to click on said ImageView and change the drawable's color. ...
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How do you check if a selector matches something in jQuery? [duplicate]

In Mootools, I'd just run if ($('target')) { ... } . Does if ($('#target')) { ... } in jQuery work the same way? 11 Ans...