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python NameError: global name '__file__' is not defined
...ys.argv[0])
print(os.path.dirname(os.path.realpath('__file__')))
Source:
http://cx-freeze.readthedocs.org/en/latest/faq.html
Your old line (initial question):
def read(*rnames):
return open(os.path.join(os.path.dirname(__file__), *rnames)).read()
Substitute your line of code with the following...
Overriding a JavaScript function while referencing the original
...raps existing functions, applies this and passes arguments correctly. See: http://underscorejs.org/#wrap
C# code to validate email address
...e are all perfectly valid forms:
cog@wheel
"cogwheel the orange"@example.com
123@$.xyz
For most use cases, a false "invalid" is much worse for your users and future proofing than a false "valid". Here's an article that used to be the accepted answer to this question (that answer has since been d...
What does the “>” (greater-than sign) CSS selector mean?
...
As others mention, it's a child selector. Here's the appropriate link.
http://www.w3.org/TR/CSS2/selector.html#child-selectors
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Update Angular model after setting input value with jQuery
... model after a jquery ajax call in the success function. It was slow with $http because there was duplicate change event listener for the element that was doing something else so i merged it into jQuery.
– Emmanuel Mahuni
Feb 17 '16 at 19:10
...
Pinging servers in Python
...tting the operating system name
import subprocess # For executing a shell command
def ping(host):
"""
Returns True if host (str) responds to a ping request.
Remember that a host may not respond to a ping (ICMP) request even if the host name is valid.
"""
# Option for the numbe...
How to make a vertical line in HTML
...s.
usage
<h1>THIS<v-r></v-r>WORKS</h1>
example: http://html5.qry.me/vertical-rule
Don't want to mess with javascript?
Simply apply this CSS class to your designated element.
css
.vr {
height: 100%;
width: 1px;
border-left: 1px solid gray;
/*display: inline...
How can I troubleshoot my Perl CGI script?
...lhost) - afterwards, I can go to a web browser, and request this address:
http://127.0.0.1:8080/test.pl
... and I should observe the prints made by test.pl being loaded - and shown - in the web browser.
Now, to debug this script with RemotePort, first we need a listener on the network, through...
How to vertically align a html radio button to it's label?
... font-size: 14px;
margin: 10px;
vertical-align:top;
}
Test: http://jsfiddle.net/muthkum/heAWP/
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Android Studio Google JAR file causing GC overhead limit exceeded error
... answered Jul 29 '14 at 11:04
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