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Why can't I initialize non-const static member or static array in class?
...reason a is allowed to be initialized while others are not.
Reference:
C++03 9.4.2 Static data members
§4
If a static data member is of const integral or const enumeration type, its declaration in the class definition can specify a constant-initializer which shall be an integral constant expre...
Different ways of adding to Dictionary
...
The performance is almost a 100% identical. You can check this out by opening the class in Reflector.net
This is the This indexer:
public TValue this[TKey key]
{
get
{
int index = this.FindEntry(key);
if (index >= 0)
...
Can I 'git commit' a file and ignore its content changes?
...pull, it will say:
$ git pull
…
From https://github.com/x/y
72a914a..106a261 master -> origin/master
Updating 72a914a..106a261
error: Your local changes to the following files would be overwritten by merge:
filename.ext
and will refuse to merge.
At that point, you can...
getting date format m-d-Y H:i:s.u from milliseconds
... Microseconds (added in PHP 5.2.2). Note that date() will always generate 000000 since it takes an integer parameter, whereas DateTime::format() does support microseconds if DateTime was created with microseconds.
So use as simple:
$micro_date = microtime();
$date_array = explode(" ",$micro_date...
Check if class already assigned before adding
...
180
Just call addClass(). jQuery will do the check for you. If you check on your own, you are doubl...
nginx upload client_max_body_size issue
...TTP client supports it, the best way to handle this is to send an Expect: 100-Continue header. Nginx supports this correctly as of 1.2.7, and will reply with a 413 Request Entity Too Large response rather than 100 Continue if Content-Length exceeds the maximum body size.
...
When serving JavaScript files, is it better to use the application/javascript or application/x-javas
...er the type attribute of the script tag" stackoverflow.com/questions/189850/…
– Marco
Aug 14 '09 at 17:46
6
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What is the usefulness of PUT and DELETE HTTP request methods?
...
answered Aug 27 '12 at 13:20
GordonGordon
288k6666 gold badges503503 silver badges529529 bronze badges
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Validation failed for one or more entities while saving changes to SQL Server Database using Entity
...
840
You can extract all the information from the DbEntityValidationException with the following code...
Make fill entire screen?
...
206
html, body {
margin: 0;
height: 100%;
}
...