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Getting started with F# [closed]
...t F# Tools for Visual Studio 2012 Express for Web (free 2012 tools release info)
Download the F# November 2010 CTP (free 2010 tools release info)
Learn F# via MSDN resources
The F# 2.0 Language Specification (PDF) (F# 3.0 spec to appear)
MSDN docs for F# (language reference, library reference)
F# P...
Connection string using Windows Authentication
...ring="data source=localhost;
initial catalog=northwind;persist security info=True;
Integrated Security=SSPI;"
providerName="System.Data.SqlClient" />
</connectionStrings>
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Fetch frame count with ffmpeg
...gnore the edit list.
What the ffprobe options mean
-v error This hides "info" output (version info, etc) which makes parsing easier.
-count_frames Count the number of frames per stream and report it in the corresponding stream section.
-select_streams v:0 Select only the video stream.
-show_entri...
How do I iterate over an NSArray?
...ictionary, NSArray, NSSet etc.) provide a very nice interface for managing information, without having to worry about the bureaucracy of memory management, reallocation etc. Of course this does come at a cost though. I think it's pretty obvious that say using an NSArray of NSNumbers is going to be s...
filename and line number of python script
...candre, the answer is:
#python3
from inspect import currentframe, getframeinfo
frameinfo = getframeinfo(currentframe())
print(frameinfo.filename, frameinfo.lineno)
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...
Relationship between SciPy and NumPy
...f sym_pos:
posv, = get_lapack_funcs(('posv',),(a1,b1))
c,x,info = posv(a1,b1,
lower = lower,
overwrite_a=overwrite_a,
overwrite_b=overwrite_b)
else:
gesv, = get_lapack_funcs(('gesv',),(a1,b1))
...
Converting a UNIX Timestamp to Formatted Date String
...l not print the date in local timezone. Date will be printed with timezone info ignored, cause the timestamp doesn't have timezone info. gmdate and date with second timestamp parameter as 1333699439 will print the same date time.
– Tinus Tate
Apr 7 '16 at 13:09...
How to check the version of GitLab?
...
For omnibus versions:\
sudo gitlab-rake gitlab:env:info
Example:
System information
System: Ubuntu 12.04
Current User: git
Using RVM: no
Ruby Version: 2.1.7p400
Gem Version: 2.2.5
Bundler Version:1.10.6
Rake Version: 10.4.2
Sidekiq Version:3.3.0
GitLab infor...
Logging in Scala
... These log libraries provide some sort of log object to which you can call info(...), debug(...), etc. I'm not a big fan of slf4j, but it now seems to be the predominant logging framework. Here's the description of SLF4J:
The Simple Logging Facade for Java or (SLF4J) serves as a simple facade or...
Payment Processors - What do I need to know if I want to accept credit cards on my website? [closed]
...that you can use for securing your communications for when the credit card info is transmitted over public networks. There are plenty of vendors, but my rule of thumb is to pick one that is a brand name in a way. The better they are known, the better your customer has probably heard of them.
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