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- Dictionaryspe·cif·ic/spəˈsifik/
adjective
- 1. clearly defined or identified: "increasing the electricity supply only until it met specific development needs" Similar Opposite
- 2. relating to or connected with species or a species: "the differences between them can only be on the specific level"
noun
- 1. a medicine or remedy effective in treating a particular disease or part of the body: dated "he grasped at the idea as though she had offered him a specific for cancer"
- 2. a precise detail: "he worked through the specifics of the contract"
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Apr 10, 2022 · What is the object used in Python to specify date (and time) in Python? For instance, to create an object that holds a given date and time, (let's say '05/10/09 18:00').
One thing to note: all elements in the list will have initially the same id (or memory address). When you change any element later on in the code, this will impact only the specified value, - HOWEVER - if you create a list of custom objects in this way (using the int multiplier) and later on you change any property of the custom object, this will change ALL the objects in the list.
If the "default value" you want is immutable, @eduffy's suggestion, e.g. [0]*10, is good enough. But if you want, say, a list of ten dicts, do not use [{}]*10-- that would give you a list with the same initially-empty dict ten times, not ten distinct ones.
Change the function z = float(x+y) to z = float(x)+ float(y) At this point we assume we are just adding numbers together. Let's make sure we're always working with floats. Convert your arguments to floats before you add them together. You can do this with the float () function.
Jul 29, 2009 · Declare and define an array. int intArray[] = new int[3]; This will create an array of length 3. As it holds a primitive type, int, all values are set to 0 by default. For example, intArray[2]; // Will return 0 Using box brackets [] before the variable name. int[] intArray = new int[3]; intArray[0] = 1; // Array content is now {1, 0, 0}
1. This is exactly what I was looking for as a way to pass an array of strings as values to an enumerated type. By skipping over enum completely and using type, I was able to pass the following example: const myVar: ReadingTypes = ["some"|"variants"]; while still maintaining a dynamic enum typing syntax.
Nov 13, 2021 · 68. If you want to match anything after a word, stop, and not only at the start of the line, you may use: \bstop.*\b - word followed by a line. Or if you want to match the word in the string, use \bstop[a-zA-Z]* - only the words starting with stop. Or the start of lines with stop - ^stop[a-zA-Z]* for the word only - first word only.
Sep 13, 2015 · main = 'Heatmap') It looks like this: If you prefer color gradients, it can be done as follows: m <- matrix(c(rnorm(1000)), ncol=100) distmat <- dist(t(m)) # Returns a vector of 'num.colors.in.palette'+1 colors. The first 'cutoff.fraction'. # fraction of the palette interpolates between colors[1] and colors[2], the remainder.
you can set the types explicitly with pandas DataFrame.astype(dtype, copy=True, raise_on_error=True, **kwargs) and pass in a dictionary with the dtypes you want to dtype. here's an example: import pandas as pd. wheel_number = 5. car_name = 'jeep'. minutes_spent = 4.5. # set the columns. data_columns = ['wheel_number', 'car_name', 'minutes_spent ...
Mar 7, 2013 · The only sensible way you can allocate a variable at a fixed location in standard C, is this: #define MY_REGISTER (*(volatile uint8_t*)0x12345678u) where 0x12345678 is the address where 1 byte of that is located. Once you have a macro declaration like this, you can use it as if it was a variable: void func (void) {.
