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How can I configure the font size for the tree item in the package explorer in Eclipse?
...nswered Apr 6 '12 at 16:31
Rick WinscotRick Winscot
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Which cryptographic hash function should I choose?
...d be used after 2010.
SHA2 is a new family of hash functions created following SHA1. Currently there are no known attacks against SHA2 functions. SHA256, 384 and 512 are all part of the SHA2 family, just using different key lengths.
RIPEMD I can't comment too much on, except to note that it isn't...
Batch script: how to check for admin rights
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Issues
blak3r / Rushyo's solution works fine for everything except Windows 8. Running AT on Windows 8 results in:
The AT command has been deprecated. Please use schtasks.exe instead.
The request is not supported.
(see screenshot #1) and will return %errorLevel% 1.
Research
So, I we...
Convert a Python list with strings all to lowercase or uppercase
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Besides being easier to read (for many people), list comprehensions win the speed race, too:
$ python2.6 -m timeit '[x.lower() for x in ["A","B","C"]]'
1000000 loops, best of 3: 1.03 usec per loop
$ python2.6 -m timeit '[x.upper() for x in ["a","b","c"]]'
1000000 loops, best of 3: 1.04 usec ...
Ruby 2.0.0p0 IRB warning: “DL is deprecated, please use Fiddle”
...e you received is common when you have ruby 2.0.0p0 (2013-02-24) on top of Windows.
The message "DL is deprecated, please use Fiddle" is not an error; it's only a warning.
The source is the Deprecation notice for DL introduced some time ago in dl.rb ( see revisions/37910 ).
On Windows the lib/rub...
SecurityError: Blocked a frame with origin from accessing a cross-origin frame
... port must be the same of your domain if you want to access a frame.
NOTE: Internet Explorer is known to not strictly follow this rule, see here for details.
Examples
Here's what would happen trying to access the following URLs from http://www.example.com/home/index.html
URL ...
Git status shows files as changed even though contents are the same
...blem has been solved:
That is easy: the first file has CRLF line-ends (windows), the second
LF (Unix). The file util (available in git\usr\bin) will show you that (file a b will reply
something like a: ASCII text, with CRLF line terminators b: ASCII
text)
Original answer below:
The di...
Compiling/Executing a C# Source File in Command Prompt
How do you compile and execute a .cs file from a command-prompt window?
15 Answers
15
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iOS Image Orientation has Strange Behavior
...er.org/ , or http://regex.info/exif.cgi , or http://www.addictivetips.com/internet-tips/view-complete-exif-metadata-information-of-any-jpeg-image-online/
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How much overhead does SSL impose?
...is the worst case. Never seen 250x. I did an extensive experiment over the Internet with 1700 data points where the general result was that plaintext sockets were no better than three times as fast as SSL, using programming no more sophisticated than buffering and flushing. JSSE, probably Java 5 giv...