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F# development and unit testing?
...about a lot myself. My thoughts so far are only thoughts, so take them for what they are.
I think that the safety net of an automated test suite is too valuable an asset to let go, however alluring that interactive console may be, so I plan to continue writing unit tests as I've always done.
One o...
SET versus SELECT when assigning variables?
What are the differences between the SET and SELECT statements when assigning variables in T-SQL?
4 Answers
...
How to send a “multipart/form-data” with requests in python?
...r'))
>>> response.status_code
200
and httpbin.org lets you know what headers you posted with; in response.json() we have:
>>> from pprint import pprint
>>> pprint(response.json()['headers'])
{'Accept': '*/*',
'Accept-Encoding': 'gzip, deflate',
'Connection': 'close',
...
Avoiding if statement inside a for loop?
... inlined at compile-time, no performance penalty.
The idea of passing in what varies is ubiquitous in the C++ Standard Library. It is called the strategy pattern.
If you are allowed to use C++11, you can do something like this:
#include <iostream>
#include <set>
#include <vector&g...
How can I find which tables reference a given table in Oracle SQL Developer?
...bles are referenced by this table), and I can view the dependencies to see what packages and such reference the table. But I'm not sure how to find which tables reference the table.
...
MySQL skip first 10 results
...
What if some rows are deleted between the number you've mentioned.
– Alex
May 23 '15 at 12:22
add a ...
How do I include a path to libraries in g++
...les (different from libraries!) you use -I:
-I/data[...]/lib
So I think what you want is something like
g++ -g -Wall -I/data[...]/lib testing.cpp fileparameters.cpp main.cpp -o test
share
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imp...
Pad a string with leading zeros so it's 3 characters long in SQL Server 2008
...
What happens if the input number is 111 or 11?
– Hogan
Aug 15 '16 at 15:15
6
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Check synchronously if file/directory exists in Node.js
...; it throws an error if the entry doesn't exist at all.
If you don't care what the entry is and only want to know whether it exists, you can use path.existsSync (or with latest, fs.existsSync) as noted by user618408:
var path = require('path');
if (path.existsSync("/the/path")) { // or fs.existsSy...
Truly understanding the difference between procedural and functional
...thm.
Further Reading
This question comes up a lot... see, for example:
What is the difference between procedural programming and functional programming?
Can someone give me examples of functional programming vs imperative/procedural programming?
OOP vs Functional Programming vs Procedural
John...