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Why does flowing off the end of a non-void function without returning a value not produce a compiler
...or the general case, so you're stuck with a general rule of thumb. If you know, though, that your end-of-function will never be reached, then you are so far from the semantics of traditional function handling that, yes, you can go ahead and do this and know that it's safe. Frankly, you're a layer be...
How to show multiline text in a table cell
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I'm in a situation now where white-space: pre; is being ignored when applied in a <td> tag. Using <pre></pre> to wrap our content works fine, but due to the use of this table (exporting to excel), large #s of columns and rows ...
How to use Morgan logger?
...ate logging with manual logging as we would do in Java with log4j (if you know java) where we instantiate a Logger and say log 'this'.
Then I dug in morgan code, turns out it is not that type of a logger, it is for automated logging of requests, responses and related data. When added as a middlewar...
Why do you need explicitly have the “self” argument in a Python method?
...k bork bork!
>>> c.foo()
Hi!
>>>
It also (as far as I know) makes the implementation of the python runtime easier.
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Execution failed app:processDebugResources Android Studio
... SDK build-Tools . Then change your gradle build file to that version mine now is 22.0.1 . We are getting use to about this fragmentation between studio and Gradle :)
– afra mehrparvar
May 18 '15 at 14:10
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C# DLL config file
...g with this issue for about two days, and didn't get it to work until just now. As debugging a test the ConfigurationManager was reading from the machine.config -I think-, since the connection strings pulled out were about SQLExpress -connection string I didn't have listed-.
– ...
The developers of this app have not set up this app properly for Facebook Login?
...al public? and Turn ON the switch next to this.
That's it! - App is now publicly available. See the fully green circle next to the app name.
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The Web Application Project […] is configured to use IIS. The Web server […] could not be found.
...;True</UseIIS>
to
<UseIIS>False</UseIIS>
Save the file.
Now reload your project.
Done.
You'll then be able to open your project. If at this point, you want to use IIS, simply go to your project properties, click the "Web" tab, and select the option to use IIS. There's the button ...
How can I upgrade specific packages using pip and a requirements file?
... though with the --upgrade-strategy only-if-needed dependent packages will now only be upgraded as necessary.
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Targeting position:sticky elements that are currently in a 'stuck' state
position: sticky works on some mobile browsers now, so you can make a menu bar scroll with the page but then stick to the top of the viewport whenever the user scrolls past it.
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