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java get file size efficiently
While googling, I see that using java.io.File#length() can be slow.
FileChannel has a size() method that is available as well.
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How can I check if the current date/time is past a set date/time?
...ng to write a script that will check if the current date/time is past the 05/15/2010 at 4PM
4 Answers
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Where is the WPF Numeric UpDown control?
Getting into the first serious WPF project. It seems like there are a lot of basic controls flat out missing. Specifically, I am looking for the Numeric UpDown control. Was there an out of band release that I missed? Really don't feel like writing my own control.
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How do I enable standard copy paste for a TextView in Android?
I want to enable standard copy paste for a TextView (the same as for EditText). How can I do it?
9 Answers
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jQuery event handlers always execute in order they were bound - any way around this? [duplicate]
It can be anoying that jQuery event handlers always execute in the order they were bound. For example:
10 Answers
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Determining 32 vs 64 bit in C++
I'm looking for a way to reliably determine whether C++ code is being compiled in 32 vs 64 bit. We've come up with what we think is a reasonable solution using macros, but was curious to know if people could think of cases where this might fail or if there is a better way to do this. Please note we ...
How to get object length [duplicate]
Is there any built-in function that can return the length of an object?
15 Answers
15
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Bash script prints “Command Not Found” on empty lines
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janos
105k1919 gold badges183183 silver badges202202 bronze badges
answered Sep 9 '11 at 13:46
chownchown
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Where is debug.keystore in Android Studio
I need to enable google+ api, so I need the debug.keystore . I switched to Android Studio and do not know where it is. I can find it in eclipse at path ~/.android/debug.keystore.
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How to run a makefile in Windows?
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answered Jul 15 '19 at 15:05
ledawgledawg
56744 silver badges1414 bronze badges
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