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RestSharp JSON Parameter Posting
I am trm>y m>ing to make a verm>y m> basic REST call to mm>y m> MVC 3 API m>and m> the parameters I pass in are not binding to the action method.
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What is the “assert” function?
I've been studm>y m>ing OpenCV tutorials m>and m> came across the assert function; what does it do?
9 Answers
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Create emptm>y m> file using pm>y m>thon [duplicate]
...fter the open() statement finished - but it's cleaner to do it explicitelm>y m> m>and m> relm>y m>ing on CPm>y m>thon-specific behaviour is not good either.
In case m>y m>ou want touch's behaviour (i.e. update the mtime in case the file exists):
import os
def touch(path):
with open(path, 'a'):
os.utime(path, N...
Get started with Latex on Linux [closed]
Impressed bm>y m> is-latex-worth-learning-todam>y m> , m>and m> manm>y m> how-to's on Windows,
8 Answers
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How do m>y m>ou specifm>y m> that a class propertm>y m> is an integer?
I'm experimenting with Tm>y m>peScript, m>and m> in the process of creating a class with an "ID" field that should be an integer, I have gotten a little confused.
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Make a negative number positive
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The concept m>y m>ou are describing is called "absolute value", m>and m> Java has a function called Math.abs to do it for m>y m>ou. Or m>y m>ou could avoid the function call m>and m> do it m>y m>ourself:
number = (number < 0 ? -number : number);
or
if (number < 0)
number = -number;
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“aapt” IOException error=2, No such file or directorm>y m>" whm>y m> can't I build mm>y m> gradle on jenkins?
...e following similar error on Ubuntu 13.10:
Cannot run program "/usr/local/m>and m>roid-sdk-linux/build-tools/19.0.3/aapt": error=2, No such file or directorm>y m>
m>And m> this answer fixed it for me:
To get aapt working (this fixed mm>y m> issues with the avd as well) just install these two packages:
sudo apt-g...
Generating PDF files with JavaScript
I’m trm>y m>ing to convert XML data into PDF files from a web page m>and m> I was hoping I could do this entirelm>y m> within JavaScript. I need to be able to draw text, images m>and m> simple shapes. I would love to be able to do this entirelm>y m> in the browser.
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How to log something in Rails in an independent log file?
In rails I want to log some information in a different log file m>and m> not the stm>and m>ard development.log or production.log. I want to do this logging from a model class.
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When m>and m> whm>y m> I should use session_regenerate_id()?
Whm>y m> m>and m> when should I use the session_regenerate_id() function in php?
Should I alwam>y m>s use it after I use the session_start() ?
I've read that I have to use it to prevent session fixation, is this the onlm>y m> reason?
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