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'Static readonly' vs. 'const'
...CoffeeAddict by definition, a constant is not pulling values from a config file; it is burned in as a literal at compile-time. The only way you can use a constant at runtime is via reflection over the fields. Any other time you try to use it, the compiler as already substituted your constant usage f...
Difference between char* and const char*?
...rrange for the code to fail at run time, or something else? I believe, one file could have the definition and initialisation, and another file might contain extern ... name and have *name = 'X';. On 'proper operating system', that might fail, but on embedded systems, I'd expect it to do something pl...
What's the advantage of a Java enum versus a class with public static final fields?
...mization (I.E. the strategy pattern). An example of the latter is java.nio.file's OpenOption and StandardOpenOption: if a developer wanted to create his own non-standard OpenOption, he could.
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Float right and position absolute doesn't work together
...or your help. I use left:50% and margin-left:-??px (?? depend on your div width)
– trbaphong
Jul 4 '12 at 20:46
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What is a “callable”?
...-1, ack(x, y-1)) if x*y else (x + y + 1)
Example from standard library, file site.py, definition of built-in exit() and quit() functions:
class Quitter(object):
def __init__(self, name):
self.name = name
def __repr__(self):
return 'Use %s() or %s to exit' % (self.name, eo...
Proper way to use AJAX Post in jquery to pass model from strongly typed MVC3 view
...ned about it though, you can always make a custom model binder on the mvc side.
– Craig M
May 12 '11 at 18:31
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How to check if a string contains a substring in Bash
...t reconsider the source of the string you are testing?
## Instead of this
filetype="$(file -b "$1")"
if grep -q "tar archive" <<<"$filetype"; then
#...
## Simply do this
if file -b "$1" | grep -q "tar archive"; then
#...
The -q option makes grep not output anything, as we only want the ...
NGINX to reverse proxy websockets AND enable SSL (wss://)?
...suggest using dev server for this)
If possible, save your old NGINX config files so you can re-use them (that includes your init.d/nginx script)
yum install pcre pcre-devel openssl openssl-devel and any other necessary libs for building NGINX
Get the nginx_tcp_proxy_module from GitHub here https://g...
Entity Framework vs LINQ to SQL
... new projects except:
small ones (LINQ to SQL)
when data source is a flat file (ADO.NET)
Mapping can be changed without recompilling when setting model and mapping files Metadata Artifact Process to Copy To Output Directory
.edmx (Entity Data Model) which contains:
SSDL (Storage Schema Definition...
How to hide close button in WPF window?
...
Put WindowStyle="None" on your Window tag in the XAML file.
– diegodsp
Aug 12 '15 at 18:21
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