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Cleanest way to write retry logic?
...ar exceptions = new List<Exception>();
for (int attempted = 0; attempted < maxAttemptCount; attempted++)
{
try
{
if (attempted > 0)
{
Thread.Sleep(retryInterval);
}
...
what exactly is device pixel ratio?
...solution is double the logical linear resolution.
Physical resolution: 960 x 640
Logical resolution: 480 x 320
The formula is:
Where:
is the physical linear resolution
and:
is the logical linear resolution
Other devices report different device pixel ratios, including non-integer ones. ...
Why specify @charset “UTF-8”; in your CSS file?
...4
Kevin
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answered Mar 26 '10 at 19:19
OdedOded
...
Do regular expressions from the re module support word boundaries (\b)?
...
>>> y = k.search( x)
>>> y
<_sre.SRE_Match object at 0x100418850>
Also forgot to mention, you should be using raw strings in your code
>>> x = 'one two three'
>>> y = re.search(r"\btwo\b", x)
>>> y
<_sre.SRE_Match object at 0x100418a58>
&g...
Copying files from Docker container to host
.../openface "/bin/bash" 33 minutes ago Up 33 minutes 0.0.0.0:8000->8000/tcp, 0.0.0.0:9000->9000/tcp goofy_roentgen
You can also use (part of) the Container ID. The following command is equivalent to the first
$ sudo docker cp 1b4a:/out_read.jpg .
...
How to apply a style to an embedded SVG?
...
108
Short answer: no, since styles don't apply across document boundaries.
However, since you have...
Download file from web in Python 3
...
+50
If you want to obtain the contents of a web page into a variable, just read the response of urllib.request.urlopen:
import urllib.requ...
How to get name of exception that was caught in Python?
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edited Dec 30 '19 at 20:25
Acumenus
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...
How do you write a migration to rename an ActiveRecord model and its table in Rails?
... |
edited Nov 17 '16 at 7:01
ndnenkov
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answered J...
How to switch back to 'master' with git?
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edited Jun 11 '13 at 14:20
Richard D
31833 silver badges1515 bronze badges
answered Sep 14 '11 at 13:34...