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What is the difference between MVC and MVVM? [closed]
... concerns on the server-side.
For Silverlight and WPF, the MVVM pattern is more encompassing and can appear to act as a replacement for MVC (or other patterns of organising software into separate responsibilities). One assumption, that frequently came out of this pattern, was that the ViewModel simp...
How does the vim “write with sudo” trick work?
...-----------+
(Diagram created with Asciiflow.)
See the tee man page for more info.
Tee as a hack
In the situation your question describes, using tee is a hack because we're ignoring half of what it does. sudo tee writes to our file and also sends the buffer contents to standard output, but we i...
Why does Windows64 use a different calling convention from all other OSes on x86-64?
...choice of four arguments in RCX, RDX, R8 and R9.
Beyond that ...
There are more differences between the UN*X and Windows x64 ABIs than just the mapping of arguments to specific registers. For the overview on Win64, check:
http://msdn.microsoft.com/en-us/library/7kcdt6fy.aspx
Win64 and AMD64 UN*X als...
Stop Excel from automatically converting certain text values to dates
...omplish what you want. It forces the data to be text.
eg. ="2008-10-03",="more text"
EDIT (according to other posts): because of the Excel 2007 bug noted by Jeffiekins one should use the solution proposed by Andrew: "=""2008-10-03"""
...
Dynamically adding a form to a Django formset with Ajax
...table>
</div>
{% endfor %}
<input type="button" value="Add More" id="add_more">
<script>
$('#add_more').click(function() {
cloneMore('div.table:last', 'service');
});
</script>
In a javascript file:
function cloneMore(selector, type) {
var newEle...
Get generic type of class at runtime
...
Its even more verbose if you use a dao/factory/manager approach. Foo foo1 = GetDao<Foo>(Foo.class).get(Foo.class, 1)
– djmj
Oct 16 '14 at 21:55
...
Importing modules from parent folder
...
For me this answer has worked out. However, to make it more explicit, the procedure is to import sys and then sys.path.append("..\<parent_folder>")
– BCJuan
Nov 20 '19 at 16:12
...
jQuery: Return data after ajax call success [duplicate]
...
I guess adding [success] status would delay some and more accurate to only call when status is 400 successful.
– meYnot
Jan 6 '16 at 17:03
1
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Most pythonic way to delete a file which may not exist
...
A more pythonic way would be:
try:
os.remove(filename)
except OSError:
pass
Although this takes even more lines and looks very ugly, it avoids the unnecessary call to os.path.exists() and follows the python conventio...
How to match “any character” in regular expression?
...,1} = match any char zero or one times
.* = .{0,} = match any char zero or more times
.+ = .{1,} = match any char one or more times
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