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Simulating group_concat MySQL function in Microsoft SQL Server 2005?
... This example worked for me, but I tried doing another aggregation and it didn't work, gave me an error: "the correlation name 'pre_trimmed' is specified multiple times in a FROM clause."
– PhilChuang
Jan 22 '10 at 19:24
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Android Reading from an Input stream efficiently
I am making an HTTP get request to a website for an android application I am making.
12 Answers
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Compare floats in php
...same value do not need to actually be identical. So if $a is a literal .17 and $b arrives there through a calculation it can well be that they are different, albeit both display the same value.
Usually you never compare floating-point values for equality like this, you need to use a smallest accept...
read subprocess stdout line by line
...ility that is very noisy. I want to store all of the output to a log file and show some of it to the user. I thought the following would work, but the output doesn't show up in my application until the utility has produced a significant amount of output.
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When would anyone use a union? Is it a remnant from the C-only days?
...pace to work with, or when you're developing an API (or something similar) and you want to force the end user to have only one instance of several objects/types at one time. Are these two guesses even close to right?
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How to post data to specific URL using WebClient in C#
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I just found the solution and yea it was easier than I thought :)
so here is the solution:
string URI = "http://www.myurl.com/post.php";
string myParameters = "param1=value1&param2=value2&param3=value3";
using (WebClient wc = new WebC...
Accurate way to measure execution times of php scripts
...ts in seconds, according to PHP documentation.
– Alejandro Iván
Mar 31 '15 at 2:34
6
@patrick an...
Java 8: How do I work with exception throwing methods in streams?
Suppose I have a class and a method
7 Answers
7
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Should .nuget folder be added to version control?
...tomatically restore packages on build.
So the .nuget folder can be deleted and the option removed from your projects.
http://docs.nuget.org/docs/reference/package-restore
UPDATE: With the release of NuGet 4.x and .NET Standard 2.0, when you use the new csproj format you can now use package referen...
Running Composer returns: “Could not open input file: composer.phar”
I am new to symfony2 and reading symblog . In third chapter while trying with data-fixtures I tried the command:
36 Answe...