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What is the difference between “word-break: break-all” versus “word-wrap: break-word” in CSS
...ndering what is the difference between the two. When I used both they seem to break the word if it is not fitting the container. But why did W3C made two ways to do it?
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Batch: Remove file extension
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You can use %%~nf to get the filename only as described in the reference for for:
@echo off
for /R "C:\Users\Admin\Ordner" %%f in (*.flv) do (
echo %%~nf
)
pause
The following options are available:
Variable with modifier Descrip...
ASP.NET MVC Performance
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We haven't performed the type of scalability and perf tests necessary to come up with any conclusions. I think ScottGu may have been discussing potential perf targets. As we move towards Beta and RTM, we will internally be doing more perf testing. However, I'm not sure what our policy is on pub...
Is there a Python equivalent to Ruby's string interpolation?
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Python 3.6 will add literal string interpolation similar to Ruby's string interpolation. Starting with that version of Python (which is scheduled to be released by the end of 2016), you will be able to include expressions in "f-strings", e.g.
name = "Spongebob Squarepants"
print(...
How to watch for array changes?
In Javascript, is there a way to be notified when an array is modified using push, pop, shift or index-based assignment? I want something that would fire an event that I could handle.
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Rails 3: “field-with-errors” wrapper changes the page appearance. How to avoid this?
... |html_tag, instance|
html_tag
}
Restart rails server for this change to take effect.
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How can I pass a member function where a free function is expected?
...There isn't anything wrong with using function pointers. However, pointers to non-static member functions are not like normal function pointers: member functions need to be called on an object which is passed as an implicit argument to the function. The signature of your member function above is, th...
How to perform Single click checkbox selection in WPF DataGrid?
...f I click the check box. It should get checked.
But, it takes two click to get selected, for first click the cell is getting selected, for the second clicks the check box is getting checked. How to make the check box to get checked/unchecked with a single click.
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Why doesn't adding CORS headers to an OPTIONS route allow browsers to access my API?
I am trying to support CORS in my Node.js application that uses the Express.js web framework. I have read a Google group discussion about how to handle this, and read a few articles about how CORS works. First, I did this (code is written in CoffeeScript syntax):
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Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
I am getting the following error when I try to connect to mysql:
34 Answers
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