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INNER JOIN ON vs WHERE clause
...ers have pointed out that INNER JOIN helps human readability, and that's a top priority, I agree.
Let me try to explain why the join syntax is more readable.
A basic SELECT query is this:
SELECT stuff
FROM tables
WHERE conditions
The SELECT clause tells us what we're getting back; the FROM claus...
Relationship between SciPy and NumPy
...py is preferring the library function over the ufunc, I don't know off the top of my head.
EDIT: In fact, I can answer the log10 question. Looking in the scipy __init__ method I see this:
# Import numpy symbols to scipy name space
import numpy as _num
from numpy import oldnumeric
from numpy impo...
How do I get time of a Python program's execution?
... into my own site-packages directory, and just insert import timing at the top of my module:
import atexit
from time import clock
def secondsToStr(t):
return "%d:%02d:%02d.%03d" % \
reduce(lambda ll,b : divmod(ll[0],b) + ll[1:],
[(t*1000,),1000,60,60])
line = "="*40
def lo...
Populate data table from data reader
...eTime, readerLoadTinyTableTime;
string LargeTableToFill = "select top 10000 * from FooBar";
string MediumTableToFill = "select top 1000 * from FooBar";
string SmallTableToFill = "select top 100 * from FooBar";
string TinyTableToFill = "select top 10 * from FooBar";
...
How to make a div 100% height of the browser window
...hrome mobile which doesn't take into account its navbar. It then cover the top of your page with it. A serious issue if you have a menu there...
– Offirmo
Feb 22 '18 at 6:46
...
How to resize superview to fit all subviews with autolayout?
...bview in the cell. It seems that the vertical constraints must include the top and bottom vertical spacing between the cell and its content for the cell height calculation to succeed.
– Eric Baker
Jan 8 '14 at 17:56
...
Android Studio - How to Change Android SDK Path
...e middle column Click on Android SDK (with Android icon) OR click + on the top if you don't see an entry with Android icon.
5. Change SDK Home Path and select valid Target
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How do I create a readable diff of two spreadsheets using git diff?
...a third spreadsheet
Type =if(Sheet1!A1 <> Sheet2!A1, "X", "") in the top left cell (or equivalent: click on the actual cells to automatically have the references inserted into the formula)
Ctrl+C (copy), Ctrl+A (select all), Ctrl+V (paste) to fill the sheet.
If the sheets are similar, this s...
How to run a shell script at startup
... Amazon S3 Linux instance, I have two scripts called start_my_app and stop_my_app which start and stop forever (which in turn runs my Node.js application). I use these scripts to manually start and stop my Node.js application. So far so good.
...
What JSON library to use in Scala? [closed]
...acted from the Spray project
Jerkson ± - Warning a nice library (built on top of Java Jackson) but now abandonware. If you are going to use this, probably follow the Scalding project's example and use the backchat.io fork
sjson - By Debasish Ghosh
lift-json - Can be used separately from the Lift pr...