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Which is the preferred way to concatenate a string in Python?
...w you the timings, because it's so slow that it hasn't finished yet. These tests suddenly take minutes. Except for the append/join, which is just as fast as under later Pythons.
Yup. String concatenation was very slow in Python back in the stone age. But on 2.4 it isn't anymore (or at least Python ...
MD5 algorithm in Objective-C
...save this little snippet...
These methods are verified using the NIST MD5 test vectors in
http://www.nsrl.nist.gov/testdata/
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Why is semicolon allowed in this python snippet?
...t be clear to which if clause a
following else clause would belong:
if test1: if test2: print x
Also note that the semicolon binds tighter than the colon in this
context, so that in the following example, either all or none of the
print statements are executed:
if x < y < z: prin...
What is the difference between the kernel space and the user space?
...chine as stable as possible, you normally want only the most trusted, well-tested code to run in kernel mode/kernel space.
The stack is just another part of memory, so naturally it's segregated right along with the rest of memory.
...
Cannot change version of project facet Dynamic Web Module to 3.0?
...aven to create a dynamic webapp in Eclipse. I added some folders like src/test/java and src/test/resources . Also I changed the library in Java Build Path to obtain the JavaSE-1.7. It's all OK up to here.
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Is there a better way to express nested namespaces in C++ within the header
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... enabled by compiler switch /std:c++latest
– sunny moon
Aug 10 '16 at 6:34
4
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How can I use UUIDs in SQLAlchemy?
...ame,UUID(),primary_key=True,default=uuid.uuid4)
# Usage
my_table = Table('test',
metadata,
id_column(),
Column('parent_id',
UUID(),
ForeignKey(table_parent.c.id)))
I believe storing as binary(16 bytes) should end up being more efficient than the ...
How to find where a method is defined at runtime?
...ocess failed to run. Now, we were good little boys and girls and ran rake test after every check-in but, due to some oddities in Rails' library loading, it only occurred when we ran it directly from Mongrel in production mode.
...
JavaScript object: access variable property by name as string [duplicate]
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@BluE: Wouldn't it have been easier to test? ;) Yes, accessing an undefined property returns undefined.
– ThiefMaster
Feb 28 '18 at 14:51
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Check if event exists on element [duplicate]
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$('body').click(function(){ alert('test' )})
var foo = $.data( $('body').get(0), 'events' ).click
// you can query $.data( object, 'events' ) and get an object back, then see what events are attached to it.
$.each( foo, function(i,o) {
alert(i) // guid o...