The hash function requires both key and the value. The key contains the logic that determines what index the value will live at within the underlying data structure (array or object). When we use objects as storage, the index is often just some string or integer version of the key. When...
Octave’s syntax is mostly compatible with MATLAB syntax, so it provides a short learning curve for MATLAB developers who want to use open-source software. However, Octave can’t match Python’s community or the number of different kinds of applications that Python can serve, so we definitely...
How can we use microsoft.office.interop.excel dll on server where excel is not installed? how can you move a mouse and click in vbscript? How come is a variable appended by a question mark? How could i create an animated .gif file from several other .jpg files in c# express? How co...
Use HttpNotFound, HttpException(), or both? Bind and Select DropDownList inside Mvc Grid. Bind ASP.NET MVC Dropdownlist in Edit mode bind generic object to mvc controller post Binding enum within view model. Binding, and updating currency data fields in MVC Body onload function bold, italic ...
In Excel, by default, lookups are not case-sensitive. However, you can use a combination of functions like INDEX, MATCH, and EXACT to perform a case-sensitive lookup. The EXACT function compares two strings and returns TRUE if they are identical, allowing you to achieve case sensitivity in ...
# if and only if i and j are in Markov blanket of each other # TODO: Check if whether we should use AND rule or OR rule markov_network = np.logical_and(markov_network_raw, markov_network_raw.T).astype(float) return markov_network, total_num_ci def iamb(cond_indep_test, d, targe...
The built-in namespaces are always available in the Python interpreter; for example, if we want to use the sum() function, we don't have to import it. See the code below, which finds the sum of numbers in a list using the built-in sum() function. 1 >>> sum_numbers = sum([3,...
MD4 Collisions MD4 is a 128-bit cryptographic hash function, meaning it should take a work factor of roughly 2^64 to find collisions. It turns out we can do much better. The paper "Cryptanalysis of the Hash Functions MD4 and RIPEMD" by Wang et al detai
Though it is a good place to start with learning to use the Python in BODS because of the "I/O Fields" and "Python API" tabs, clicking through to the editor every time you want to test will likely drive you mad. So how about developing and testing your validation function or data ...
Why useparallelshellto combine multiple tasks instead of using&&like in previous tasks? At first, I tried this. The problem is that&&chains commands together and waits for each command tofinish successfullybefore starting the next. However, since we are runningwatchcommands, they never finish! W...