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mongo - couldn't connect to server 127.0.0.1:27017
...art
4) start the mongo client
mongo
For more details take a look at http://shakthydoss.com/error-couldnt-connect-to-server-127-0-0-127017-srcmongoshellmongo-js-exception-connect-failed/
http://shakthydoss.com/technical/error-couldnt-connect-to-server-127-0-0-127017-srcmongoshellmongo-js-exce...
What is the C runtime library?
...y is; and think what it could mean by "Microsoft C Runtime Library".
see: http://en.wikipedia.org/wiki/Runtime_library
I have posted most of the article here because it might get updated.
When the source code of a computer program is translated into the respective target language by a compiler...
How to change users in TortoiseSVN
...n. I cleared this stored value from windows credentials and all is well.
http://windows.microsoft.com/en-us/windows7/remove-stored-passwords-certificates-and-other-credentials
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angularjs newline filter with no other html
... filter, which is done using the $filter service.
Check the plunker here: http://plnkr.co/edit/SEtHH5eUgFEtC92Czq7T?p=preview
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SQL select join: is it possible to prefix all columns as 'prefix.*'?
... [campaigns.post_parent] => 0
[campaigns.guid] => http://example.com/?p=33
[campaigns.menu_order] => 0
[campaigns.post_type] => campaign
[campaigns.post_mime_type] =>
[campaigns.comment_count] => 0
[ven...
Find a file in python
....py'),
PosixPath('setup.py'),
PosixPath('test_pathlib.py')]
Reference: https://docs.python.org/3/library/pathlib.html#pathlib.Path.glob
In Python 3.5 or newer you can also do recursive globbing like this:
>>> import glob
>>> glob.glob('**/*.txt', recursive=True)
['2.txt', 'su...
Use basic authentication with jQuery and Ajax
...
Use jQuery's beforeSend callback to add an HTTP header with the authentication information:
beforeSend: function (xhr) {
xhr.setRequestHeader ("Authorization", "Basic " + btoa(username + ":" + password));
},
...
How to calculate number of days between two given dates?
... 26)
delta = d1 - d0
print(delta.days)
The relevant section of the docs:
https://docs.python.org/library/datetime.html.
See this answer for another example.
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How to test which port MySQL is running on and whether it can be connected to?
...ou can connect using a socket over TCP/IP. Check out the MySQL docs.
See http://dev.mysql.com/doc/refman/5.0/en/connector-j-reference-configuration-properties.html
UPDATE:
I tried to telnet into MySQL (telnet ip 3306), but it doesn't work:
http://lists.mysql.com/win32/253
I think this is what...
Is there a way to create a function from a string with javascript?
...b;");
Using Eval
eval("var func = function (a, b) { return a + b; };");
http://jsben.ch/D2xTG
2 result samples:
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