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How to get Sinatra to auto-reload the file after each change?
...by is hard and having a
solution that works for every scenario is technically impossible.
Which is why we recommend you to do out-of-process reloading.
First you need to install rerun if you haven’t already:
$ gem install rerun
Now if you start your Sinatra app like this:
$ ru...
QString to char* conversion
...t it knowing is a horrible idea, hence of course const char* is what can really be obtained. The user is free to copy the data to a writable buffer.
– Eli Bendersky
Nov 16 '12 at 14:28
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Add border-bottom to table row
...e collapsing border model, it is possible to specify borders that surround all or part of a cell, row [and] row group [...]” And by the way: it does work in my browser (Chromium 37).
– Robert Siemer
Oct 3 '14 at 13:52
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Bootstrap table striped: How do I change the stripe background colour?
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Didn't work for me. The answer by kyriakos works really well.
– varagrawal
Mar 27 '16 at 1:16
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How to run a JAR file
...or something like this for hours. Not sure why whole Internet is full with all junk without such an simple example, when searched for How to create "Hello world" java jar. Many many thanks.
– Atul
Jan 27 at 7:05
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How can I scroll to a specific location on the page using jquery?
...com/scrollTo/
Excerpts from Documentation:
$('div.pane').scrollTo(...);//all divs w/class pane
or
$.scrollTo(...);//the plugin will take care of this
Custom jQuery function for scrolling
you can use a very lightweight approach by defining your custom scroll jquery function
$.fn.scrollView ...
Where is Xcode's build folder?
...er/Xcode/DerivedData is now the default.
You can set the prefs in Xcode to allow projects to specify their build directories.
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xcode-select active developer directory error
Saw the following error when running an npm install which required node-gyp ... but could be triggered by anything which requires xcode-select .
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How to deal with SQL column names that look like SQL keywords?
One of my columns is called from . I can't change the name because I didn't make it.
Am I allowed to do something like SELECT from FROM TableName or is there a special syntax to avoid the SQL Server being confused?
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ASP.NET MVC ActionLink and post method
... renders an anchor <a> tag.
You can use a jQuery AJAX post.
Or just call the form's submit method with or without jQuery (which would be non-AJAX), perhaps in the onclick event of whatever control takes your fancy.
sha...