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How to change context root of a dynamic web project in Eclipse?
..., but I thought I'd answer anyway.
Some of these answers give workarounds. What actually must happen is that you clean and re-publish your project to "activate" the new URI. This is done by right-clicking your server (in the Servers view) and choosing Clean. Then you start (or restart it). Most of t...
How do I set up HttpContent for my HttpClient PostAsync second parameter?
...get through to the site i'm calling now :D. I'll edit question to show you what I now currently have
– Jimmyt1988
Sep 24 '13 at 22:40
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How to use a dot “.” to access members of dictionary?
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Very simple answer, great! Do you happen to know what I would need to to in order to have tab-completion in IPython work? The class would need to implement __dir__(self), but somehow I cannot get it to work.
– andreas-h
Feb 19 '16 at ...
Splitting on first occurrence
What would be the best way to split a string on the first occurrence of a delimiter?
5 Answers
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Can I use conditional statements with EJS templates (in JMVC)?
and if yes, what is the syntax?
My goal is to prepend an 's' to the word 'comment' when there is more than one. in an jQuery.ejs template in a JMVC app. The following breaks. I can't find any docs for conditionals...
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AsyncTask Android example
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Hey what i am running async task on service i want to return some value to main ui thread.
– Dipen
Jan 21 '15 at 16:31
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Why doesn't await on Task.WhenAll throw an AggregateException?
...gateException containing all the exceptions thrown in its InnerExceptions. What's happening here is that await throwing the first inner exception instead of the AggregateException itself (like decyclone said). Calling the task's Wait method instead of awaiting it causes the original exception to be ...
multi-step registration process issues in asp.net mvc (split viewmodels, single model)
...ger need to worry about persisting state between the steps.
But no matter what solution you choose always use view models and perform the validation on those view models. As long you are sticking data annotation validation attributes on your domain models you will struggle very hard as domain model...
Render HTML to an image
...lready has a lot of answers, yet I still spent hours trying to actually do what I wanted:
given an html file, generate a (png) image with transparent background from the command line
Using Chrome headless (version 74.0.3729.157 as of this response), it is actually easy:
"/Applications/Google Ch...
Should each and every table have a primary key?
...t there is no duplication. Often the PK is not visible to the user, hence what is important is in the visible fields, which could contain duplicate data. Depending on your design this may be desirable or not.
– Rossco
Mar 18 '15 at 21:05
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