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Output first 100 characters in a string
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print my_string[0:100]
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How to POST JSON Data With PHP cURL?
...t way after I had to figure out myself!
– pythonian29033
Sep 1 '16 at 11:38
Sidenote: If you send JSON and expect JSON...
What is the best way to remove a table row with jQuery?
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edited May 16 '09 at 0:17
Darryl Hein
131k8686 gold badges202202 silver badges255255 bronze badges
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Retrieve a Fragment from a ViewPager
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506
The main answer relies on a name being generated by the framework. If that ever changes, then i...
How to pass a URI to an intent?
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180
you can store the uri as string
intent.putExtra("imageUri", imageUri.toString());
and then j...
...->
Note: These conditional comments are
no longer supported from IE 10 onwards.
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Removing all non-numeric characters from string in Python
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>>> import re
>>> re.sub("[^0-9]", "", "sdkjh987978asd098as0980a98sd")
'987978098098098'
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Benefits of prototypal inheritance over classical?
...Math.PI * this.radius;
};
Now I want to create another circle of radius 10. One way to do this would be:
var circle2 = {
radius: 10,
area: circle.area,
circumference: circle.circumference
};
However JavaScript provides a better way - delegation. The Object.create function is used to...
Single script to run in both Windows batch and Linux Bash?
...that any use of $? must be before your next colon : because : resets $? to 0.
:; echo "Hi, I’m ${SHELL}."; exit $?
@ECHO OFF
ECHO I'm %COMSPEC%
A very contrived example of guarding $?:
:; false; ret=$?
:; [ ${ret} = 0 ] || { echo "Program failed with code ${ret}." >&2; exit 1; }
:; exit...
The superclass “javax.servlet.http.HttpServlet” was not found on the Java Build Path [duplicate]
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edited Jan 22 '17 at 17:30
Peter Mortensen
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