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Rolling or sliding window iterator?
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edited Sep 4 '17 at 19:51
vidstige
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answered J...
How to recursively find the latest modified file in a directory?
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365
find . -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "
For a huge tree, it mig...
How to display long messages in logcat
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151
If logcat is capping the length at 1000 then you can split the string you want to log with Stri...
How do I install an R package from source?
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500
If you have the file locally, then use install.packages() and set the repos=NULL:
install.p...
How do I calculate the date six months from the current date using the datetime Python module?
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edited Mar 25 '16 at 19:17
Paul
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an...
Using 'return' in a Ruby block
...> puts "value=#{value}"
irb(main):004:1> end
=> nil
irb(main):005:0>
irb(main):006:0* thing {
irb(main):007:1* return 6 * 7
irb(main):008:1> }
LocalJumpError: unexpected return
from (irb):7:in `block in irb_binding'
from (irb):2:in `call'
from (irb):2:in `t...
Is there any way to ignore INSTALL_FAILED_VERSION_DOWNGRADE on application install with the Android
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answered Dec 7 '12 at 23:25
supereeesupereee
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How to read and write excel file
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145
Try the Apache POI HSSF. Here's an example on how to read an excel file:
try {
POIFSFileSys...
How to hide soft keyboard on android after clicking outside EditText?
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584
The following snippet simply hides the keyboard:
public static void hideSoftKeyboard(Activity...