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Output first 100 characters in a string
...ith [first:last+1].
One trick I tend to use a lot of is to indicate extra information with ellipses. So, if your field is one hundred characters, I would use:
if len(s) <= 100:
print s
else:
print "%s..."%(s[:97])
And yes, I know () is superfluous in this case for the % formatting ope...
How to migrate back from initial migration in Django 1.7?
...tion history and drops all tables of <app>
See django docs for more info.
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json_encode is returning NULL?
...nfield: Well, is that what you want or not? Oh..you've got some additional info in there...here... let me fix that for you.
– mpen
Dec 28 '09 at 23:25
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Unix shell script find out which directory the script file resides?
...dir=$(pwd -L)
# Use "pwd -P" for the path without links. man bash for more info.
popd > /dev/null
echo "${basedir}"
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How to share Eclipse configuration over different workspaces
...finitely scroll down and look at the other answers as they have additional information.
– Topher Fangio
Aug 8 '14 at 20:33
1
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HTTP handler vs HTTP module
...
Nice article aboute it HttpModule-and-HttpHandlers
Reference: INFO: ASP.NET HTTP Modules and HTTP Handlers Overview
“Modules are called before and after the handler executes. Modules enable developers to intercept, participate in, or modify each individual request. Handlers are used ...
The 'json' native gem requires installed build tools
... installed build tools........."). Any other suggestions? Do you need more info from me?
– sridhar249
Nov 15 '11 at 17:24
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How can I remove the string “\n” from within a Ruby string?
...he .delete or .tr String method to delete the newlines.
See here for more info
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Why doesn't Internet Explorer 11 honour conditional comments even when emulating Internet Explorer 8
...in my example it's $_SERVER['HTTP_USER_AGENT'] variable what contains this info) So basically you need to change both this options to, for example, IE8.
– Andrei Konstantinov
Mar 1 '14 at 7:38
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How to tell if a string contains a certain character in JavaScript?
... numeric you can use a regular expression:
http://www.regular-expressions.info/javascript.html
Alpha Numeric Regular Expression
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