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Is GridFS fast and reliable enough for production?
...dFS as storage for all user uploads, because it offers a lot of advantages compared to a normal filesystem storage.
5 Answe...
How to take screenshot with Selenium WebDriver
...va:
WebDriver driver = new FirefoxDriver();
driver.get("http://www.google.com/");
File scrFile = ((TakesScreenshot)driver).getScreenshotAs(OutputType.FILE);
// Now you can do whatever you need to do with it, for example copy somewhere
FileUtils.copyFile(scrFile, new File("c:\\tmp\\screenshot.png"))...
How to write string literals in python without having to escape them?
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71
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What does glLoadIdentity() do in OpenGL?
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41
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How to find the key of the largest value hash?
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How do you loop through currently loaded assemblies?
...ated the dependency on the global static "_dependentAssemblyList", so it becomes thread safe without needing a lock, which has some slight speed advantages if multiple threads are trying to simultaneously determine what assemblies are missing (this is a bit of a corner case).
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An async/await example that causes a deadlock
...t.GetStringAsync (still within the context).
GetStringAsync returns an uncompleted Task, indicating the REST request is not complete.
GetJsonAsync awaits the Task returned by GetStringAsync. The context is captured and will be used to continue running the GetJsonAsync method later. GetJsonAsync ...
SQL Server indexes - ascending or descending, what difference does it make?
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This primarily matters when used with composite indexes:
CREATE INDEX ix_index ON mytable (col1, col2 DESC);
can be used for either:
SELECT *
FROM mytable
ORDER BY
col1, col2 DESC
or:
SELECT *
FROM mytable
ORDER BY
col1 DESC, col2
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Convert dictionary to list collection in C#
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So I figured, so I removed my comment.
– Brian Rasmussen
Oct 19 '10 at 13:01
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