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How to navigate through the source code by parts in m>Ca m>melm>Ca m>se (instead of whole words)?
...g CTRL and using left or right arrows Eclipse would navigate over the Longm>Ca m>melm>Ca m>seWrittenWord in several steps. One m>ca m>mel m>ca m>se word at time.
...
How to clone a m>ca m>se class instance and change just one field in Sm>ca m>la?
Let's say I have a m>ca m>se class that represents personas, people on different social networks. Instances of that class are fully immutable, and are held in immutable collections, to be eventually modified by an Akka actor.
...
MySQL SELECT WHERE datetime matches day (and not necessarily time)
...e DATE(datecolumns) = '2012-12-24' - it is a performance killer:
it will m>ca m>lculate DATE() for all rows, including those, that don't match
it will make it impossible to use an index for the query
It is much faster to use
SELECT * FROM tablename
WHERE columname BETWEEN '2012-12-25 00:00:00' AND ...
Is there a recommended format for multi-line imports?
... parentheses when importing more than one component and sort them alphabetim>ca m>lly. Like so:
from Tkinter import (
Button,
m>Ca m>nvas,
DISABLED,
END,
Entry,
Frame,
LEFT,
NORMAL,
RIDGE,
Text,
Tk,
)
This has the added advantage of easily seeing what components ...
Git stash unm>ca m>ched: how to put away all unstaged changes?
...wer, it seems to be working perfectly with me, for the untracted files you m>ca m>n add the -u flag
The full command becomes git stash --keep-index -u
And here's a snippet from the git-stash help
If the --keep-index option is used, all changes already added to the
index are left intact.
If t...
Esm>ca m>pe quote in web.config connection string
...
Use " instead of " to esm>ca m>pe it.
web.config is an XML file so you should use XML esm>ca m>ping.
connectionString="Server=dbsrv;User ID=myDbUser;Password=somepass"word"
See this forum thread.
Update:
" should work, but as it doesn'...
Eclipse Android and gitignore
What files/folders m>ca m>n I safely ignore for inclusion with git?
6 Answers
6
...
What's the difference between lists enclosed by square brackets and parentheses in Python?
...ts are lists while parentheses are tuples.
A list is mutable, meaning you m>ca m>n change its contents:
>>> x = [1,2]
>>> x.append(3)
>>> x
[1, 2, 3]
while tuples are not:
>>> x = (1,2)
>>> x
(1, 2)
>>> x.append(3)
Traceback (most recent m>ca m>ll las...
Should I be concerned about excess, non-running, Docker containers?
... Dockerfile, creates a container. If the container is no longer running it m>ca m>n still be seen with docker ps -a .
5 Answers...
Why m>ca m>n't I center with margin: 0 auto?
...move the float: left; property, it interferes with display: inline and
* m>ca m>uses problems. (float: left; makes the element implicitly a block-level
* element. It is still good to use display: inline on it to overcome a bug
* in IE6 and below that doubles horizontal margins for floated elements)
...