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Where IN clause in LINQ [duplicate]
...if you create a List<int> you can check for ids. It is supported in .Net 4. Not sure of the earlier versions.
– SO User
Jun 10 '14 at 5:16
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When is JavaScript synchronous?
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Nettuts has a tutorial that's pretty good at explaining the basics of async here: net.tutsplus.com/tutorials/javascript-ajax/…
– RobW
Apr 27 '13 at 4:30
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How to pass command line arguments to a rake task
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I've found the answer from these two websites: Net Maniac and Aimred.
You need to have version > 0.8 of rake to use this technique
The normal rake task description is this:
desc 'Task Description'
task :task_name => [:depends_on_taskA, :depends_on_taskB] do
#in...
Convert Decimal to Double
...ric answer for the generic question "Decimal vs Double?":
Decimal is for monetary calculations to preserve the precision. Double is for scientific calculations that do not get affected by small differences. Since Double is a type which is native to the CPU (internal representation is stored in base ...
Should the folders in a solution match the namespace?
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I think the standard, within .NET, is to try to do it when possible, but not to create unnecessarily deep structures just to adhere to it as a hard rule. None of my projects follow the namespace == structure rule 100% of the time, sometimes its just clean...
Why is processing a sorted array slower than an unsorted array?
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Not the answer you're looking for? Browse other questions tagged c# .net performance language-agnostic or ask your own question.
Global variables in Javascript across multiple files
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<script type="text/javascript" src="external.js"></script>
<title>E...
How to use Python to login to a webpage and retrieve cookies for later usage?
...code({'username' : username, 'j_password' : password})
opener.open('http://www.example.com/login.php', login_data)
resp = opener.open('http://www.example.com/hiddenpage.php')
print resp.read()
resp.read() is the straight html of the page you want to open, and you can use opener to view any page us...
How to convert .crt to .pem [duplicate]
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You can do this conversion with the OpenSSL library
http://www.openssl.org/
Windows binaries can be found here:
http://www.slproweb.com/products/Win32OpenSSL.html
Once you have the library installed, the command you need to issue is:
openssl x509 -in mycert.crt -out mycert.pem -o...
wget command to download a file and save as a different filename
...l listed. Notice the uppercase O. Full command line to use could be:
wget www.examplesite.com/textfile.txt --output-document=newfile.txt
or
wget www.examplesite.com/textfile.txt -O newfile.txt
Hope that helps.
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