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How to make sure that string is valid JSON using JSON.NET

...exception { Console.WriteLine(ex.ToString()); } (But, you have to install System.Json through Nuget package manager using command: PM> Install-Package System.Json -Version 4.0.20126.16343 on Package Manager Console) (taken from here) Non-Code way: Usually, when there is a small json string a...
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C: What is the difference between ++i and i++?

... jonnyflash, both will operate identically, since the increment of i and the print are in different statements. This should be the case for any language that supports C-style ++. The only difference between ++i and i++ will be when using the value of the operat...
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Makefile variable as prerequisite

...-hostname: guard-HOSTNAME ./changeHostname.sh ${HOSTNAME} If you call make change-hostname, without adding HOSTNAME=somehostname in the call, then you'll get an error, and the build will fail. share | ...
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How do I determine scrollHeight?

... What about browser support? All major versions of browsers support it? IE8+? – SexyBeast Jan 21 '14 at 15:39 2 ...
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Test if element is present using Selenium WebDriver?

... Good call djangofan! I successfully used this strategy by changing the driver timeouts' implicit wait to zero, then changing it back to its previous value. – emery May 27 '15 at 17:18 ...
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Django - Difference between import django.conf.settings and import settings

... Also note that all settings names should be upper-case. That is, if your have a var my_var in your settings then this will fail: from django.conf import settings... settings.my_var. But if you name it MY_VAR it will succeed! ...
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SSL Error When installing rubygems, Unable to pull data from 'https://rubygems.org/

I am trying to do the Michael Hartl tutorial. When I attempt to install rails 3.2.14 in my gemset, I get the following issue: ...
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Swift - Cast Int into enum:Int

... started this week) and I'm migrating my app from Objective-C. I have basically the following code in Objective-C that works fine: ...
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Android: why is there no maxHeight for a View?

...onMeasure(widthMeasureSpec, heightMeasureSpec); } This might not work in all situations, but it certainly gives me the results needed for my layout. And it also addresses the comment by madhu. If some layout present below the scrollview then this trick wont work – madhu Mar 5 at 4:36 ...
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How to change the order of DataFrame columns?

... @FooBar, the type of cols is list; it even allows duplicates (which will be discarded when used on the dataframe). You are thinking of Index objects. – alexis Feb 28 '17 at 15:19 ...