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unable to start mongodb local server
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i also got the service message but decided to ignore it and try restarting again with "sudo mongod" and after it finally worked
– kpierce8
Sep 29 '14 at 21:56
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How to get the input from the Tkinter Text Widget?
...normal .get() function. If we have a text box myText_Box, then this is the method for retrieving its input.
def retrieve_input():
input = self.myText_Box.get("1.0",END)
The first part, "1.0" means that the input should be read from line one, character zero (ie: the very first character). END ...
Count characters in textarea
...arNum"></div>
</body>
</html>
... works fine for me.
Edit: You should probably clear the charNum div, or write something, if they are over the limit.
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How to fix “Attempted relative import in non-package” even with __init__.py
...the Unix shell) would all be useful. This whole issue was quite tricky for me to figure out or find concise and understandable documentation on.
– Mark Amery
Jan 13 '14 at 17:31
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Are there any JavaScript static analysis tools? [closed]
I'm used to having my compiler complain when I do something stupid like a typo on a variable name but JavaScript has a habit of letting this pass.
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How to Turn Off Showing Whitespace Characters in Visual Studio IDE
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CTRL+R, CTRL+W : Toggle showing whitespace
or under the Edit Menu:
Edit -> Advanced -> View White Space
[BTW, it also appears you are using Tabs. It's common practice to have the IDE turn Tabs into spaces (often 4), via Options.]
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How can my iphone app detect its own version number?
...umber constant. I can then access the version and revision number using something similar to the following:
[NSString stringWithFormat:@"Version %@ (%@)", [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleVersion"], kRevisionNumber]
which will create a string of the format "Version ...
How to activate JMX on my JVM for access with jconsole?
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The relevant documentation can be found here:
http://java.sun.com/javase/6/docs/technotes/guides/management/agent.html
Start your program with following parameters:
-Dcom.sun.management.jmxremote
-Dcom.sun.management.jmxremote.port=9010
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What is the difference between a shim and a polyfill?
Both seem to be used in web development circles, see e.g. HTML5 Cross Browser Polyfills , which says:
6 Answers
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What do I need to do to get Internet Explorer 8 to accept a self signed certificate?
...d to do to get Internet Explorer 8 to accept them without showing an error message to the user? What we did for Internet Explorer 7 apparently isn't working.
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