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Why can't I use switch statement on a String?
... to execute efficiently.
If the constants are dense, they are used as an index (after subtracting the lowest value) into a table of instruction pointers—the tableswitch instruction.
If the constants are sparse, a binary search for the correct case is performed—the lookupswitch instruction.
...
Navigation in django
...ow to make it active only on root url call (www.toto.com/ and www.toto.com/index) ? Both answers don't result this problem...
– DestyNova
Jun 15 '15 at 16:06
add a comment
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Recommendations of Python REST (web services) framework? [closed]
...cherrypy
from cherrypy import expose
class Converter:
@expose
def index(self):
return "Hello World!"
@expose
def fahr_to_celc(self, degrees):
temp = (float(degrees) - 32) * 5 / 9
return "%.01f" % temp
@expose
def celc_to_fahr(self, degrees):
...
How to create ENUM type in SQLite?
...t fully emulate enum because it makes it impossible to sort by the integer index of the values (which is possible with an actual enum field). Just, everyone, keep that in mind.
– Boris D. Teoharov
Dec 12 '19 at 15:07
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How to limit UITableView row reordering to a section
...tion, depending on where the drag went, instead of where it started.
- (NSIndexPath *)tableView:(UITableView *)tableView targetIndexPathForMoveFromRowAtIndexPath:(NSIndexPath *)sourceIndexPath toProposedIndexPath:(NSIndexPath *)proposedDestinationIndexPath
{
if (sourceIndexPath.section != propose...
What is the most efficient way to store tags in a database?
...ed).
Then make an intermediate table of ItemID/TagID and put the "Perfect Index" on there.
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ASP.NET MVC JsonResult Date Format
...vert));
}
}
}
Usage Example:
[HttpGet]
public ActionResult Index() {
return new CustomJsonResult { Data = new { users=db.Users.ToList(); } };
}
Additional credits:
James Newton-King
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How do I edit an incorrect commit message in git ( that I've pushed )?
... amend/rebase commits, their commit identifiers (hexadecimal hashes in git index) inevitably changes; it means the edited commits are treated differently from their old commits in git VCS history. That's said, if your dev team members unfortunately already pulled the old commits, they are obliged to...
Find unique rows in numpy.array
...pe((np.void, a.dtype.itemsize * a.shape[1])))
_, idx = np.unique(b, return_index=True)
unique_a = a[idx]
>>> unique_a
array([[0, 1, 1, 1, 0, 0],
[1, 1, 1, 0, 0, 0],
[1, 1, 1, 1, 1, 0]])
EDIT
Added np.ascontiguousarray following @seberg's recommendation. This will slow the ...
When does Java's Thread.sleep throw InterruptedException?
...re paper here:
http://www.ibm.com/developerworks/java/library/j-jtp05236/index.html?ca=drs-
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