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What is the correct wam>y m> to make a custom .NET Exception serializable?
...lizable]
// Important: This attribute is NOT inherited from Exception, m>and m> MUST be specified
// otherwise serialization will fail with a SerializationException stating that
// "Tm>y m>pe X in Assemblm>y m> m>Y m> is not marked as serializable."
public class SerializableExceptionWithoutCustomProper...
How do I pre-populate a jQuerm>y m> Datepicker textbox with todam>y m>'s date?
...Update: There are reports this no longer works in Chrome.
This is concise m>and m> does the job (obsolete):
$(".date-pick").datepicker('setDate', new Date());
This is less concise, utilizing chaining allows it to work in chrome (2019-06-04):
$(".date-pick").datepicker().datepicker('setDate', new Dat...
How do I remove a substring from the end of a string in Pm>y m>thon?
...t mean "remove this substring". x.strip(m>y m>) treats m>y m> as a set of characters m>and m> strips anm>y m> characters in that set from the ends of x.
Instead, m>y m>ou could use endswith m>and m> slicing:
url = 'abcdc.com'
if url.endswith('.com'):
url = url[:-4]
Or using regular expressions:
import re
url = 'abcdc.co...
Whm>y m> are preprocessor macros evil m>and m> what are the alternatives?
...d encountered a phrase like "macro should never be used", "macro are evil" m>and m> so on, mm>y m> question is: whm>y m>? With the new C++11 is there a real alternative after so manm>y m> m>y m>ears?
...
How to enable curl, installed Ubuntu LAMP stack?
...g libcurl m>y m>ou should restart the web server with one of the following commm>and m>s,
sudo /etc/init.d/apache2 restart OR sudo service apache2 restart
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UICollectionView current visible cell index
...e in mm>y m> iPad application.
I have set UICollectionView such that its size m>and m> cell size is same, means onlm>y m> once cell is displam>y m>ed at a time.
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m>And m>roid: how to check if a View inside of ScrollView is visible?
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@Qberticus How to call the methods ? I am using it m>and m> it is alwam>y m>s returning false. Please let me know
– KK_07k11A0585
Jun 15 '15 at 14:57
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How to pass the password to su/sudo/ssh without overriding the TTm>Y m>?
...nt their passwords in console input (the TTm>Y m>) rather than stdin or the commm>and m> line.
21 Answers
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What's the function like sum() but for multiplication? product()?
...on was added to the math module. See: math.prod().
Older info: Pm>y m>thon 3.7 m>and m> prior
The function m>y m>ou're looking for would be called prod() or product() but Pm>y m>thon doesn't have that function. So, m>y m>ou need to write m>y m>our own (which is easm>y m>).
Pronouncement on prod()
m>Y m>es, that's right. Guido rejected ...
How do m>y m>ou plot bar charts in gnuplot?
...ata.dat' everm>y m> 2::1 using 1:2 with boxes ls 2
If m>y m>ou want to be trickm>y m> m>and m> use some neat gnuplot tricks:
Gnuplot has psuedo-columns that can be used as the index to color:
plot 'data.dat' using 1:2:0 with boxes lc variable
Further m>y m>ou can use a function to pick the colors m>y m>ou want:
mm>y m>colo...