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How to capitalize the first letter of a String in Java?
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Jens Piegsa
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answered Oct 11 '10 at 8:27
RekinRekin
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Test if string is a number in Ruby on Rails
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187
Create is_number? Method.
Create a helper method:
def is_number? string
true if Float(stri...
How to check if Location Services are enabled?
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answered Apr 25 '12 at 8:18
Shankar AgarwalShankar Agarwal
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How to get the size of a JavaScript object?
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184
I have re-factored the code in my original answer. I have removed the recursion and removed the...
Require either of two arguments using argparse
... guessed it was so easy! Love you Python 3.6!
– bjd2385
Apr 30 '17 at 5:09
Who's Christian Witts and where's his answe...
How to expand folded package chain in Intellij IDEA?
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Petrus Theron
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answered Feb 24 '14 at 23:21
Daniel KaplanDan...
“java.lang.OutOfMemoryError: PermGen space” in Maven build [duplicate]
...MaxPermSize, as in example:
export MAVEN_OPTS="-Xmx512m -XX:MaxPermSize=128m"
(or on Windows:)
set MAVEN_OPTS=-Xmx512m -XX:MaxPermSize=128m
You can also specify these JVM options in each maven project separately.
share...
Hibernate problem - “Use of @OneToMany or @ManyToMany targeting an unmapped class”
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c.sankhalac.sankhala
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Django's SuspiciousOperation Invalid HTTP_HOST header
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edited Apr 25 '13 at 8:04
Henrik Heimbuerger
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Spring CrudRepository findByInventoryIds(List inventoryIdList) - equivalent to IN clause
...rence docs URL changed
– Mayjak
Sep 8 '14 at 9:16
1
For the method signature: List<Person> ...