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How to create strings containing double quotes in Excel formulas?
How can I construct the following string in an Excel formula:
12 Answers
12
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JavaScript URL Decode function
...s the best JavaScript URL decode utility? Encoding would be nice too and working well with jQuery is an added bonus.
9 Ans...
Get current time in milliseconds in Python?
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For what I needed, here's what I did, based on @samplebias' comment above:
import time
millis = int(round(time.time() * 1000))
print millis
Quick'n'easy. Thanks all, sorry for the brain fart.
For reuse:
import time
curre...
Is it a good practice to place C++ definitions in header files?
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Your coworker is wrong, the common way is and always has been to put code in .cpp files (or whatever extension you like) and declarations in headers.
There is occasionally some merit to putting code in the header, this can allow mor...
What is the most appropriate way to store user settings in Android application
...m creating an application which connects to the server using username/password and I would like to enable the option "Save password" so the user wouldn't have to type the password each time the application starts.
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How do you set EditText to only accept numeric values in Android?
... edited Jul 17 at 2:33
Josh Correia
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answered Jan 10 '11 at 9:28
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Extract a substring according to a pattern
... = TRUE)$V2
## [1] "E001" "E002" "E003"
4) substring
This assumes second portion always starts at 4th character (which is the case in the example in the question):
substring(string, 4)
## [1] "E001" "E002" "E003"
4a) substring/regex
If the colon were not always in a known position we could modify ...
How do I tar a directory of files and folders without including the directory itself?
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cd my_directory/ && tar -zcvf ../my_dir.tgz . && cd -
should do the job in one line. It works well for hidden files as well. "*" doesn't expand hidden files by path name expansion at least in bash. Below is my experime...
Android Center text on canvas
...a text using the code below.
The problem is that the text is not centered horizontally.
When I set the coordinates for drawText , it sets the bottom of the text at this position. I would like the text to be drawn so that the text is centered also horizontally.
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Pandas count(distinct) equivalent
I am using pandas as a db substitute as I have multiple databases (oracle, mssql, etc) and I am unable to make a sequence of commands to a SQL equivalent.
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