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How to construct a timedelta object from a simple string
...ction that could take anything you throw at it and still be able to handle converting to timedelta.
– priestc
Jan 7 '11 at 17:15
2
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Stored procedure slow when called from web, fast from Management Studio
...ce sql writers to jump through this silly hoop when MSSQL could internally convert to local under the hood, for HUGE performance gains?
– HerrimanCoder
Jun 26 '15 at 2:47
3
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With arrays, why is it the case that a[5] == 5[a]?
...or) is equivalent to i[p].
(And in array[i], the array name is implicitly converted to a pointer to the array's first element.)
But the commutativity of addition is not all that obvious in this case.
When both operands are of the same type, or even of different numeric types that are promoted to ...
How can I programmatically generate keypress events in C#?
... when I tried the first code of keydown I got error in "target" can't convert it to visual why?
– kartal
Aug 26 '10 at 7:12
3
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Troubleshooting “Illegal mix of collations” error in mysql
...e same collation as utf8_column. Values of latin1_column are automatically converted to utf8 before concatenating.
For an operation with operands from the same character set but that mix a _bin collation and a _ci or _cs collation, the _bin collation is used. This is similar to how operations that...
What are best practices for multi-language database design? [closed]
...that pre-parses the SQL that contains your special localization markup and converts it to the actual SQL you will need to send to the database.
Using that system might look something like this:
db.setLocale("en");
db.query("SELECT p.price, _(p.name), _(p.description)
FROM _(Products p) W...
What is a 'SAM type' in Java?
...ions, a new feature in Java 8, are considered a SAM type and can be freely converted to them.
For example, with an interface like this:
public interface Callable<T> {
public T call();
}
You can declare a Callable using lambda expressions like this:
Callable<String> strCallable =...
How to overload __init__ method based on argument type?
...me, basestring):
# filename is a string
else:
# try to convert to a list
self.path = list (filename)
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How to check whether a file is empty or not?
...s, just for fun.
>>> import os
>>> os.stat('c:/pagefile.sys').st_size==0
False
False means a non-empty file.
So let's write a function:
import os
def file_is_empty(path):
return os.stat(path).st_size==0
...
Calling clojure from java
...ially identical to that produced by Clojure alone, but the result has been converted to a Java double.
As mentioned, a Java IDE will probably take care of the messy compilation arguments and the packaging.
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