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Rails 4 LIKE query - ActiveRecord adds quotes
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edited Dec 10 '15 at 19:48
Ian Vaughan
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enum - getting value of enum on string conversion
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197
You are printing the enum object. Use the .value attribute if you wanted just to print that:
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Best way to convert text files between character sets?
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251
Stand-alone utility approach
iconv -f ISO-8859-1 -t UTF-8 in.txt > out.txt
-f ENCODING th...
Spring Data: “delete by” is supported?
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188
Deprecated answer (Spring Data JPA <=1.6.x):
@Modifying annotation to the rescue. You will...
File content into unix variable with newlines
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188
The assignment does not remove the newline characters, it's actually the echo doing this. You ...
How can you make a custom keyboard in Android?
...s/xml folder (if the folder does not exist, created it).
<?xml version="1.0" encoding="utf-8"?>
<Keyboard xmlns:android="http://schemas.android.com/apk/res/android"
android:keyWidth="15%p"
android:keyHeight="15%p" >
<Row>
<Key android:codes="1" android:k...
Import Error: No module named numpy
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Support for Python 3 was added in NumPy version 1.5.0, so to begin with, you must download/install a newer version of NumPy.
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how do i remove a comma off the end of a string?
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Get first and last day of month using threeten, LocalDate
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