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Reverse a string in Python
There is no built in reverse <em>fem>unction <em>fem>or Python's str object. What is the best way o<em>fem> implementing this method?
28 Ans...
What is meant by '<em>fem>irst class object'?
...ion , I received suggestions to talk on, amongst other things, the aspect o<em>fem> JavaScript where <em>fem>unctions are '<em>fem>irst class' objects. What does the '<em>fem>irst class' mean in this context, as opposed to other objects?
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How to count TRUE values in a logical vector
In R, what is the most e<em>fem><em>fem>icient/idiomatic way to count the number o<em>fem> TRUE values in a logical vector? I can think o<em>fem> two ways:
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Get keys <em>fem>rom HashMap in Java
...A HashMap contains more than one key. You can use keySet() to get the set o<em>fem> all keys.
team1.put("<em>fem>oo", 1);
team1.put("bar", 2);
will store 1 with key "<em>fem>oo" and 2 with key "bar". To iterate over all the keys:
<em>fem>or ( String key : team1.keySet() ) {
System.out.println( key );
}
will print "<em>fem>o...
How to check i<em>fem> a String is numeric in Java
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Akhil
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answered Sep 24 '12 at 17:01
palacsintpalacsint
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Veri<em>fem>ying signed git commits?
With newer versions o<em>fem> git it's possible to sign individual commits (in addition to tags) with a PGP key:
3 Answers
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Rails Root directory path?
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MischaMischa
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How do you get a directory listing sorted by creation date in python?
What is the best way to get a list o<em>fem> all <em>fem>iles in a directory, sorted by date [created | modi<em>fem>ied], using python, on a windows machine?
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Understanding REST: Verbs, error codes, and authentication
...tion/xml+usersearchcriteria"/>
<link hre<em>fem>="http://example.com/AW163<em>Fem>H87SGV" rel="search" type="application/xml+usersearchcriteria"/>
So, <em>fem>ocus on your resources. <em>Fem>ocus on their state transitions in the application and how that's best achieved.
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Is it possible in Java to access private <em>fem>ields via re<em>fem>lection [duplicate]
Is it possible in Java to access private <em>fem>ield str via re<em>fem>lection?
<em>Fem>or example to get value o<em>fem> this <em>fem>ield.
3 Answers
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