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What does the 'u' symbol mean in front of string values? [duplicate]
... Thank you ..just to make it clear, what i understand that i will not get error operating on dictionary with string represented as unicode.
– user1488987
Jul 1 '12 at 5:23
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python .replace() regex [duplicate]
...t then you're duplicating that string, which opens another possibility for error.
– Daniel Griscom
Mar 3 '18 at 14:30
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Local (?) variable referenced before assignment [duplicate]
I am receiving the following error:
3 Answers
3
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Execute ssh with password authentication via windows command prompt
...blem logging in due to something else, sshpass tended to fail silently (no error message). So debug the command without sshpass first; then add sshpass -p blah (etc.).
– RedRedSuit
Jul 29 '14 at 17:54
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Differences for a certain folder between git branches [duplicate]
... Make sure that you have the branches checked out locally if you get that error.
– Karl Henselin
Mar 7 '19 at 23:08
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show 5 more comments
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Lost httpd.conf file located apache [closed]
... sudo /usr/sbin/apache2 -V | grep SERVER_CONFIG_FILE gives me some warning errors Invalid Mutex directory so the right command I used is sudo apachectl -V | grep SERVER_CONFIG_FILE
– NineCattoRules
Feb 27 '16 at 23:23
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Break statement in javascript array map method [duplicate]
...ion is met ? I tried the following which throws "Illegal Break Statement" Error. This is some random example I came up with.
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Python way of printing: with 'format' or percent form? [duplicate]
...described here exhibit a variety of quirks that lead to a number of common errors ..." but it is not deprecated. docs.python.org/3/library/…
– guettli
Sep 3 '13 at 15:14
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Automatically creating directories with file output [duplicate]
...me)):
try:
os.makedirs(os.path.dirname(filename))
except OSError as exc: # Guard against race condition
if exc.errno != errno.EEXIST:
raise
with open(filename, "w") as f:
f.write("FOOBAR")
The reason to add the try-except block is to handle the case when t...
SQL WITH clause example [duplicate]
...L, you need to add a semicolon (;) before WITH, order wise you will get an error. it should be ;WITH blabla AS ...)
– Obinna Nnenanya
Dec 6 '18 at 17:59
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