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How do I make a placeholder for a 'select' box?
...er to choose an option from the list.
Update (July 2015):
This method is confirmed working in the following browsers:
Google Chrome - v.43.0.2357.132
Mozilla Firefox - v.39.0
Safari - v.8.0.7 (the placeholder is visible in dropdown, but it is not selectable)
Microsoft Internet Explorer - v.11 (P...
Is Unit Testing worth the effort? [closed]
...o make a bunch of changes to the way something works, and then was able to confirm I hadn't broken anything by running the test over it again..."
The details change daily, but the sentiment doesn't. Unit tests and test-driven development (TDD) have so many hidden and personal benefits as well as t...
Capture keyboardinterrupt in Python without try-except
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Can confirm atexit works for both MacOS and Ubuntu 18.04 for python 3.7 and 3.8
– Ainz Titor
Sep 9 at 21:17
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Best practices for Storyboard login screen, handling clearing of data upon logout
..., but also the first tab on the tab bar controller is getting loaded also. Confirmed this via println() in viewdidload. Suggestions?
– Alex Lacayo
Jun 27 '15 at 10:55
1
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CSS transition effect makes image blurry / moves image 1px, in Chrome?
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Can someone confirm if this still work, because whenever I add ` -webkit-backface-visibility` and -webkit-transform, I can't really see a change, and when I open chromes developer console. I see those 2 css properties are stroked through...
M_PI works with math.h but not with cmath in Visual Studio
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i confirm that hacking /Y- worked for me, for C code #include <math.h>
– aka.nice
Oct 16 '19 at 16:34
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How to remove outliers from a dataset
...e to use and as it says in the link above:
"If the outlier is detected and confirmed by statistical tests, this function can remove it or replace by
sample mean or median" and also here is the usage part from the same source:
"Usage
rm.outlier(x, fill = FALSE, median = FALSE, opposite = FALSE)
Ar...
Avoid web.config inheritance in child web application using inheritInChildApplications
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-1: I can also confirm that using the location element as shown above does NOT work.
– Adrian Grigore
Nov 26 '10 at 12:34
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Multiple Inheritance in PHP
...t does not necessarily need to 'is-a' message. An Invitation f.e. might be confirmed, which does not go well together with the Message model.
Search for 'composition vs. inheritance' if you need to know more about that.
sha...
How do I kill background processes / jobs when my shell script exits?
...rap recursion. I ran into this on 4.3.30(1)-release on OSX, and it is also confirmed on Ubuntu. There is an obvoius wokaround, though :)
– skozin
Feb 5 '15 at 0:31
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