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How do you print out a stack trace to the console/log in Cocoa?
...he stack trace on uncaught exceptions to the console although they're just raw memory addresses. If you want symbolic information in the console there's some sample code from Apple.
If you want to generate a stack trace at an arbitrary point in your code (and you're on Leopard), see the backtrace m...
HTTP status code for update and delete?
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Updated version of the image is here: raw.github.com/for-GET/http-decision-diagram/master/httpdd.png
– zaius
Nov 5 '13 at 20:09
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How do I convert a column of text URLs into active hyperlinks in Excel?
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Hide the raw column that's not a hyperlink
– RickAndMSFT
Sep 28 '18 at 1:48
add a comment
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Is there any way to enforce typing on NSArray, NSMutableArray, etc.?
...derstand and support) has 100% code coverage. However I bet you don't use raw ids except where necessary, any more than Java coders pass around Objects. Why not? Don't need it if you've got unit tests? Because it's there and makes your code more maintainable, as would typed arrays. Sounds like ...
Exif manipulation library for python [closed]
...reading and writing metadata to many image types (JPEG, PNG, TIFF and many raw formats), understands standard (Xmp, IPTC and Exif) and non-standard metadata ("Makernotes"), and runs on multiple platforms (Windows, Linux, and, with some work, Mac).
Python bindings to exiv2 are:
gexiv2 (a multi-lan...
TypeError: 'str' does not support the buffer interface
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For Python 3.x you can convert your text to raw bytes through:
bytes("my data", "encoding")
For example:
bytes("attack at dawn", "utf-8")
The object returned will work with outfile.write.
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Who is listening on a given TCP port on Mac OS X?
...everal seconds or a minute for many hosts).
The -P flag is for displaying raw port numbers instead of resolved names like http, ftp or more esoteric service names like dpserve, socalia.
See the comments for more options.
For completeness, because frequently used together:
To kill the PID:
kill ...
How are parameters sent in an HTTP POST request?
...iables are stored as key-value pairs in the body.
You can see this in the raw content of an HTTP Post, shown below:
POST /path/script.cgi HTTP/1.0
From: frog@jmarshall.com
User-Agent: HTTPTool/1.0
Content-Type: application/x-www-form-urlencoded
Content-Length: 32
home=Cosby&favorite+flavor=fl...
Move the mouse pointer to a specific position?
...cgi?id=633602 and the w3 spec for pointer lock: dvcs.w3.org/hg/pointerlock/raw-file/default/index.html
– Chris Anderson
Jan 30 '15 at 2:10
51
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What is the concept of erasure in generics in Java?
...d Jan 19 '18 at 21:48
Aniket Sahrawat
9,70522 gold badges2323 silver badges5454 bronze badges
answered Nov 24 '08 at 7:25
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