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How to handle WndProc messages in WPF?
...
WM_MOUSEWHEEL for example, the only way to reliably trap those messages was by adding the WndProc to a WPF window. This worked for me, whereas the official MouseWheelEventHandler simply didn't work as expected. I was unable t...
How do I reference a javascript object property with a hyphen in it?
...re not allowed in js variables.
This regex pretty much sums it up
[a-zA-Z_$][0-9a-zA-Z_$]*
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Can hash tables really be O(1)?
...for use in a dictionary does not have to look at every bit in the input in order to calculate the hash. Implementations are free to look at only a fixed number of bits.
For sufficiently many items the number of items will become greater than the number of possible hashes and then you will get colli...
Why is my program slow when looping over exactly 8192 elements?
...in.
Now we can see the problem is the same in this question: Why does the order of the loops affect performance when iterating over a 2D array?
You are iterating the matrix column-wise instead of row-wise.
To solve this problem, you should interchange the two loops.
for(j=1;j<SIZE-1;j++) {
...
Can't import my own modules in Python
...me the same error. I'm assuming it's because its in a sub-directory of the __init__.py?
– n0pe
Feb 21 '12 at 18:49
Oh ...
The type or namespace name 'Objects' does not exist in the namespace 'System.Data'
...ing code-generation templates. These files will typically be named <edmx_file_name>.tt and <edmx_file_name>.Context.tt and be nested under your edmx file in Solution Explorer. You can select the templates in Solution Explorer and press the Del key to delete them.
Note: In Web Site proj...
Entity Framework: “Store update, insert, or delete statement affected an unexpected number of rows (
... object you want to delete needs the PK set and the RowVersion Property in order to update it successfully! I was setting the rowVersion (timestamp) property, after I have attached the object to the respective DbSet, that's why it didn't work. Good job!
– Legends
...
Removing transforms in SVG files
...orient Paths. Which version are you referring to?
– 0__
Jun 28 '14 at 20:31
1
@0__ If this menu i...
What do the &,
...ur example
development: &default
adapter: postgresql
database: dev_development
test: &test
<<: *default
database: test_test
actually expand to
development: &default
adapter: postgresql
database: dev_development
test: &test
adapter: postgresql # from th...
Align contents inside a div
...
You can do it like this also:
HTML
<body>
<div id="wrapper_1">
<div id="container_1"></div>
</div>
</body>
CSS
body { width: 100%; margin: 0; padding: 0; overflow: hidden; }
#wrapper_1 { clear: left; float: left; position: relative; left: 5...