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Fast and Lean PDF Viewer for iPhone / iPad / iOS - tips and hints?
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3 Answers
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How to create a HTTP server in Android? [closed]
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133
Consider this one:
https://github.com/NanoHttpd/nanohttpd.
Very small, written in Java. I used ...
Delete all lines beginning with a # from a file
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316
This can be done with a sed one-liner:
sed '/^#/d'
This says, "find all lines that start wi...
Animate change of view background color on Android
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388
I ended up figuring out a (pretty good) solution for this problem!
You can use a TransitionDr...
Is there an S3 policy for limiting access to only see/access one bucket?
I have a simple bucket that looks like images.mysite.com on my S3 and other buckets containing backups, etc.
23 Answers
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Add string in a certain position in Python
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No. Python Strings are immutable.
>>> s='355879ACB6'
>>> s[4:4] = '-'
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: 'str' object does not support item assignment
It is, however, possible to create a new st...
undefined reference to `WinMain@16'
... objdump -x a.exe | findstr /i "^subsystem"
Subsystem 00000003 (Windows CUI)
C:\test> _
This means that the linker by default produced a console subsystem executable. The subsystem value in the file header tells Windows what services the program requires. In this case, wit...
Can you require two form fields to match with HTML5?
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answered Sep 19 '13 at 11:36
FaisalFaisal
1,6031717 silver badges2828 bronze badges
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How can I pretty-print JSON in a shell script?
...lled that is.
– Shrikant Sharat
Dec 3 '11 at 3:24
178
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How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
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123
OLD only use a reference
Dependencies
uses express, socket.io, node_redis and last but not lea...