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Turn off Visual Studio Attach security warning when debugging IIS
...2008 or 2010, every time you attach to IIS w3wp.exe you get an Attach Security Warning,
11 Answers
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Swift: Testing optionals for nil
I'm using Xcode 6 Beta 4. I have this weird situation where I cannot figure out how to appropriately test for optionals.
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How do you avoid over-populating the PATH Environment Variable in Windows?
...t everything accessible through the command line, but now I come to the limit of the path string, so i can't add any more dir.
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Targeting position:sticky elements that are currently in a 'stuck' state
position: sticky works on some mobile browsers now, so you can make a menu bar scroll with the page but then stick to the top of the viewport whenever the user scrolls past it.
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Difference between Big-O and Little-O Notation
What is the difference between Big-O notation O(n) and Little-O notation o(n) ?
4 Answers
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The application may be doing too much work on its main thread
I am new to Android SDK/API environment. It's the first I am trying to draw a plot/chart. I tried running different kinds of sample codes the emulator using 3 different free libraries, nothing is showing in the layout screen. The logcat is repeating the following message:
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Difference between “@id/” and “@+id/” in Android
...refer to Android resources , which are already defined in Android system, with @android:id/.. while to access resources that you have defined/created in your project, you use @id/..
More Info
As per your clarifications in the chat, you said you have a problem like this :
If we use android:id="...
How to check if a variable is an integer in JavaScript?
...o I check if a variable is an integer in JavaScript, and throw an alert if it isn't? I tried this, but it doesn't work:
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What is the purpose of setting a key in data.table?
... for earlier (outdated) answers.
What exactly does setkey(DT, a, b) do?
It does two things:
reorders the rows of the data.table DT by the column(s) provided (a, b) by reference, always in increasing order.
marks those columns as key columns by setting an attribute called sorted to DT.
The re...
How can I replace a newline (\n) using sed?
How can I replace a newline (" \n ") with a space (" ") using the sed command?
42 Answers
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