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Java 8 Streams: multiple filters vs. complex condition
...re is any difference.
Combining two filter instances creates more objects and hence more delegating code but this can change if you use method references rather than lambda expressions, e.g. replace filter(x -> x.isCool()) by filter(ItemType::isCool). That way you have eliminated the synthetic d...
SQL Server SELECT LAST N Rows
...S OrderedDate,*
FROM Orders
) as ordlist
WHERE ordlist.EmployeeID = 5
AND ordlist.OrderedDate <= 5
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“Register” an .exe so you can run it from any command line in Windows
...w can you make a .exe file accessible from any location in the Windows command window? Is there some registry entry that has to be entered?
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JavaScript isset() equivalent
...l also evaluate to false if array.foo does exists but is false or 0 (and probably other values as well).
24 Answers
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What exactly happens when I set LoadUserProfile of IIS pool?
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I mean if it's a "good" thing then why it is not "on" by default and why is it there after all?
IIS 6 never loaded user profiles. I would assume this is off by default to keep the behavior consistent, and an administrator has to opt-in to it.
I tried to enable LoadUserProfile for the...
How to display a dynamically allocated array in the Visual Studio debugger?
...f the array elements. However, if you have an array allocated dynamically and pointed to by a pointer, it will only display the first element of the array when you click the + to expand it. Is there an easy way to tell the debugger, show me this data as an array of type Foo and size X?
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Correct way to pass multiple values for same parameter name in GET request
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Indeed, there is no defined standard. To support that information, have a look at wikipedia, in the Query String chapter. There is the following comment:
While there is no definitive standard, most web frameworks allow
multiple values to be associat...
Gradle buildscript dependencies
...es. These are the dependencies that are put on the classpath of your build and that you can refer to from your build file. For instance extra plugins that exist on the internet.
The repositories on the root level are used to fetch the dependencies that your project depends on. So all the dependenci...
How can I prevent the textarea from stretching beyond his parent DIV element? (google-chrome issue o
...x-width: 100px;
max-height: 100px;
}
To limit size to parents width and/or height:
textarea {
max-width: 100%;
max-height: 100%;
}
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RVM is not a function, selecting rubies with 'rvm use …' will not work
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Your console is not running as a login shell and hence have no access to rvm function. If you are running Ubuntu, you can:
Open console
Select Edit -> Profile Preferences
Select tab: Title and Command
Check box 'Run command as a login shell'
Restart terminal
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