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How to get error message when ifstream open fails
How to get error message as string?
4 Answers
4
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Is there a way to create a function from a string with javascript?
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I'm receiving this error in typescirpt "Property 'parseFunction' does not exist on type 'String'."
– Cegone
Oct 10 '19 at 10:55
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How to find encoding of a file via script on Linux?
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To convert encoding from 8859 to ASCII:
iconv -f ISO_8859-1 -t ASCII filename.txt
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How to get parameters from the URL with JSP
...r. This is part of the Java Servlet API. See http://java.sun.com/j2ee/sdk_1.3/techdocs/api/javax/servlet/ServletRequest.html for more information.
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String slugification in Python
... be "ich-heisse"), so be sure to pick the right one, when using pip or easy_install.
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DateTime format to SQL format using C#
...s". Formatting a date and passing it as a string to SQL-Server can lead to errors as it depends on the settings how the date is interpreted on the server side. In europe, we write '1.12.2012' to indicate december 1st 2012, whereas in other countries this might be treated as january 12th.
When issui...
What is the difference between a port and a socket?
...te HTTP server)
TCP 192.168.1.3:63240 54.252.94.236:80 SYN_SENT
TCP 192.168.1.3:63241 54.252.94.236:80 SYN_SENT
TCP 192.168.1.3:63242 207.38.110.62:80 SYN_SENT
TCP 192.168.1.3:63243 207.38.110.62:80 SYN_SENT
TCP 192.168.1.3:64161 ...
How to retry after exception?
...s = 3
for i in range(tries):
try:
do_the_thing()
except KeyError as e:
if i < tries - 1: # i is zero indexed
continue
else:
raise
break
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Append a dictionary to a dictionary [duplicate]
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– Martin Geisler
Jan 19 '12 at 18:05
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how to change default python version?
I have installed python 3.2 in my mac. After I run /Applications/Python 3.2/Update Shell Profile.command , it's confusing that when I type python -V in Terminal it says that Python 2.6.1 , how can I change the default python version?
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