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CMake output/build directory
I'm pretty new to CMake, and read a few tutorials on how to use it, and wrote some complicated 50 lines of CMake script in order to make a program for 3 different compilers. This probably concludes all my knowledge in CMake.
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data.table vs dplyr: can one do something well the other can't or does poorly?
I'm relatively familiar with data.table , not so much with dplyr . I've read through some dplyr vignettes and examples that have popped up on SO, and so far my conclusions are that:
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iOS: UIButton resize according to text length
... frames for orientation changes.
Also, device changes needn't bother you (read, no need to code separately for different screen sizes).
A few disadvantages:
Not backward compatible - works only for iOS 6 and above.
Need to get familiarised (but will save time later on).
Coolest thing is we ge...
Best practices for exception management in Java or C# [closed]
...re are a few exceptions (e.g. logging and marshalling exceptions
between threads) but even for those cases you should generally
rethrow the exceptions.
You should definitely not have a lot of try/catch statements in your
code. Again, the idea is to only catch exceptions you can handle.
You may inclu...
Colorized grep — viewing the entire file with highlighted matches
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Also works with piping (reading from stding) using -: … | less -p pattern -
– phk
Dec 13 '17 at 15:45
3
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Storing SHA1 hash values in MySQL
...ed than if you use a salted (hopefully stretched) password hash. Suggested reading: paragonie.com/blog/2016/02/how-safely-store-password-in-2016
– matt
Sep 1 '17 at 15:20
2
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How do I loop through a date range?
...e end - I just thought I'd provide it as an example.)
This is basically a ready-rolled (and more general-purpose) form of mquander's solution.
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How to get a list of installed android applications and pick one to run
... I wanted to understand the android /play store policy about the my app reading and storing a list of all apps, and potentially communicating with a server. Is there any guidelines?
– dowjones123
Jun 30 '15 at 20:07
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List of tables, db schema, dump etc using the Python sqlite3 API
... and up).
Dump one table:
db = sqlite3.connect('database.db')
table = pd.read_sql_query("SELECT * from table_name", db)
table.to_csv(table_name + '.csv', index_label='index')
Dump all tables:
import sqlite3
import pandas as pd
def to_csv():
db = sqlite3.connect('database.db')
cursor =...
angular ng-repeat in reverse
...ot require additional computational resources (at least in our code). I've read all existing answers and still prefer this one to them.
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