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RegEx to parse or validate Base64 data
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From the RFC 4648:
Base encoding of data is used in many situations to store or transfer data in environments that, perhaps for legacy reasons, are restricted to US-ASCII data.
So it depends on the purpose of usage of t...
Colorize logs in eclipse console
...nd installing a regular expression plugin to try with copy pasted extracts from the console. Once configured though it works like a charm
– Newtopian
Dec 31 '11 at 2:13
2
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What are CFI directives in Gnu Assembler (GAS) used for?
...or Call Frame Information and is a GNU AS extension to manage call frames. From DeveloperWorks:
On some architectures, exception
handling must be managed with Call
Frame Information directives. These
directives are used in the assembly to
direct exception handling. These
directives are...
What is the best way to get the count/length/size of an iterator?
...performing approximately the same operation.
However, many iterators come from collections, which you can often query for their size. And if it's a user made class you're getting the iterator for, you could look to provide a size() method on that class.
In short, in the situation where you only ha...
Regular expression to match numbers with or without commas and decimals in text
... fair point. It might work with the latest edit. BTW, your downvote wasn't from me, since you pointed out the potential 1,11,11 match.
– Justin Morgan
May 6 '11 at 23:57
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How to estimate how much memory a Pandas' DataFrame will need?
...le, df is a dataframe with 814 rows, 11 columns (2 ints, 9 objects) - read from a 427kb shapefile
sys.getsizeof(df)
>>> import sys
>>> sys.getsizeof(df)
(gives results in bytes)
462456
df.memory_usage()
>>> df.memory_usage()
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(lists each column at 8 bytes/row)
&...
Why is “Set as Startup” option stored in the suo file and not the sln file?
...k MS made the right choice on this one. The project I want to start is far from necessarily the project that other developers want to start.
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Is it possible to get CMake to build both a static and shared version of the same library?
...PROPERTY POSITION_INDEPENDENT_CODE 1)
# shared and static libraries built from the same object files
add_library(MyLib_shared SHARED $<TARGET_OBJECTS:objlib>)
add_library(MyLib_static STATIC $<TARGET_OBJECTS:objlib>)
From the CMake docs:
An object library compiles source files but...
When to use pip requirements file versus install_requires in setup.py?
...quirements file).
So, in summary: install_requires is to keep people away from things that you know don't work, while requirements files to lead people towards things you know do work. One reason for this is that install_requires requirements are always checked, and cannot be disabled without actu...
Verify version of rabbitmq
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You can simply execute from the command line:
sudo rabbitmqctl status | grep rabbit
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