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Define a lambda expression that raises an Exception

... It is quite hacky but for writing tests where you want to mock functions this works neat !!! – Kannan Ekanath May 3 '13 at 10:14 9 ...
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Waiting on a list of Future

...ps CompletableFuture<User> page1 = gitHubLookupService.findUser("Test1"); CompletableFuture<User> page2 = gitHubLookupService.findUser("Test2"); CompletableFuture<User> page3 = gitHubLookupService.findUser("Test3"); // Wait until they are all done CompletableFu...
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Can I change all my http:// links to just //?

... I tested it thoroughly before publishing. Of all the browsers available to test against on Browsershots, I could only find one that did not handle the protocol relative URL correctly: an obscure *nix browser called Dillo. The...
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What is the difference between re.search and re.match?

...regular expression but your example seems wrong according to a performance test: stackoverflow.com/questions/180986/… – baptx Jan 21 '19 at 18:56  |  ...
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WPF ListView turn off selection

...ome other way of notifying the user when the item is selected (or just for testing) you can add a column to represent the value: <GridViewColumn Header="IsSelected" DisplayMemberBinding="{Binding RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type ListViewItem}...
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Scale image to fit a bounding box

... url(...); background-repeat: no-repeat; background-size: contain; } Test it here: http://www.w3schools.com/cssref/playit.asp?filename=playcss_background-size&preval=contain Full compatibility with latest browsers: http://caniuse.com/background-img-opts To align the div in the center, yo...
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What's the point of NSAssert, actually?

... wrong, and so the app quits. Assert can be very useful for debugging/unit testing, and also when you provide frameworks to stop the users from doing "evil" things. share | improve this answer ...
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How to create nonexistent subdirectories recursively using Bash?

...tabases into a nice/neat directory structure and I realized that I need to test to make sure that the directories exist before I create them. The code I have works, but it seems that there is a better way to do it. Any suggestions? ...
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Detect if a page has a vertical scrollbar?

...he solutions outlined here will be enough. You are better off using a well-tested plugin - mine or anybody elses. share | improve this answer | follow | ...
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Generating HTML email body in C#

...s is how you use it: MailDefinition md = new MailDefinition(); md.From = "test@domain.com"; md.IsBodyHtml = true; md.Subject = "Test of MailDefinition"; ListDictionary replacements = new ListDictionary(); replacements.Add("{name}", "Martin"); replacements.Add("{country}", "Denmark"); string body ...