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What is the difference between related SQLite data-types like INT, INTEGER, SMALLINT and TINYINT?
... has no data types, there are storage classes in a manifest typing system, and yeah, it's confusing if you're used to traditional RDBMSes. Everything, internally, is stored as text. Data types are coerced/converted into various storage locations based on affinities (ala data types assigned to column...
How to get a Fragment to remove itself, i.e. its equivalent of finish()?
...ich then bubbles up through onActivityResult() to additionally destroy C and B.
13 Answers
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Read only the first line of a file?
...ile again when the block ends.
The with statement only works in Python 2.5 and up, and in Python 2.5 you need to use from __future__ import with_statement
In Python 3 you should specify the file encoding for the file you open. Read more...
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Android Studio needs JDK 7 for Android-L mac
I was trying to look how my app looks in material design and I would like to use the new cards lib.
My Problem is, that it's giving me this error within my gradle file and I need to fix that.
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How to save a dictionary to a file?
I have problem with changing a dict value and saving the dict to a text file (the format must be same), I only want to change the member_phone field.
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Custom domain for GitHub project pages
...or http:// if you choose NOT to use HTTPS). I always use www as my final landing. Why(1,2), is for another discussion.
This answer is long but it is not complicated. I was verbose for clarity as the GitHub docs on this topic are not clear or linear.
Step 1: Enable GitHub pages in GitHub settings
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What is the string concatenation operator in Oracle?
...swered Nov 10 '08 at 15:45
Tony AndrewsTony Andrews
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Exclude a directory from git diff
...I'm creating a diff for our entire software release using the git diff command. However the changes to the specs are irrelevant for this procedure, and just create headaches. now I know i can do
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Get number of digits with JavaScript
...viour of floating point math, so cast-to-string approach will be more easy and fool proof. As mentioned by @streetlogics fast casting can be done with simple number to string concatenation, leading the replace solution to be transformed to:
var length = (number + '').replace('.', '').length; // fo...
Friend declaration in C++ - difference between public and private
... there's no difference - you just tell that class B is a friend of class A and now can access its private and protected members, that's all.
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