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Event system in Python
... this will cause a
call to each item in the list in ascending order by index.
Example Usage:
>>> def f(x):
... print 'f(%s)' % x
>>> def g(x):
... print 'g(%s)' % x
>>> e = Event()
>>> e()
>>> e.append(f)
&...
is node.js' console.log asynchronous?
...chronous in windows write this line at the start of your
code probably in index.js file. Any console.log after this statement will be considered as synchronous by interpreter.
if (process.stdout._handle) process.stdout._handle.setBlocking(true);
...
What is the most compatible way to install python modules on a Mac?
... it like this:
easy_install django
easy_install uses the Python Package Index which is an amazing resource for python developers. Have a look around to see what packages are available.
A better option is pip, which is gaining traction, as it attempts to fix a lot of the problems associated with...
Why use softmax as opposed to standard normalization?
...ihood of the dataset and thus the sum of the log-likelihood of each sample indexed by k:
Now, we only focus on the softmax here with z already given, so we can replace
with i being the correct class of the kth sample. Now, we see that when we take the logarithm of the softmax, to calculate the...
Connection timeout for SQL server
...le when i do some process program returns timeout error... note:i'm using indexing in table
– saulyasar
Nov 13 '15 at 12:26
...
Phonegap Cordova installation Windows
...GapCordova 3.3.0 Documentation
http://docs.phonegap.com/en/3.3.0/guide_cli_index.md.html#The%20Command-Line%20Interface
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Add spaces before Capital Letters
... changed the extension to use the overload of SelectMany which includes an index, this way it avoids the first letter and the unnecessary potential overhead of an additional call to TrimStart(' '). Rob.
– Rob Hardy
Jun 25 '15 at 13:45
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postgresql COUNT(DISTINCT …) very slow
...UNT(DISTINCT()) performs sorting, it will be definitely helpful to have an index on the column_name especially with relatively small amount of work_mem (where hashing will produce relatevely large amount of batches). Since that, it's not always bad to use COUNT (DISTINCT()_, isn't?
...
How to use JavaScript source maps (.map files)?
...e comments, here is how can be used:
Don't link your js.map file in your index.html file (no need for that)
Minifiacation tools (good ones) add a comment to your .min.js file:
//# sourceMappingURL=yourFileName.min.js.map
which will connect your .map file.
When the min.js and js.map files are...
Generating random integer from a range
...n, and does it matter for non-critical use, like generating a random pivot index? Also, do I have to worry about constructing random_device/mt19937/uniform_int_distribution in a tight loop / inlined function? Should I rather prefer to pass them around?
– bluenote10
...