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How can I add an element after another element?
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edited Apr 13 '14 at 15:07
T J
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answered Fe...
Get value from SimpleXMLElement Object
...ave to cast simpleXML Object to a string.
$value = (string) $xml->code[0]->lat;
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What does the `#` operator mean in Scala?
...t; val a1 = new A
a1: A = A@1497b7b1
scala> val a2 = new A
a2: A = A@2607c28c
scala> a2.f(new a1.B)
<console>:11: error: type mismatch;
found : a1.B
required: a2.B
a2.f(new a1.B)
^
scala> a2.g(new a1.B)
Got a B.
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Why do you have to call .items() when iterating over a dictionary in Python?
...-- which is a check I believe I may have performed, or wanted to perform, 100 times more rarely than what if k in C actually means, checking the presence of the key only and completely ignoring the value.
On the other hand, wanting to loop just on keys is quite common, e.g.:
for k in thedict:
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When using the Java debugger in Intellij what does “Drop Frame” mean?
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answered Mar 3 '10 at 0:01
Daniel SchnellerDaniel Schneller
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Rails: where does the infamous “current_user” come from?
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Erik PetersonErik Peterson
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What is phtml, and when should I use a .phtml extension rather than .php?
...er than php.
– fvgs
Aug 8 '12 at 6:50
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Precisely. Leveraging the fact that a different file ext...
Why are functions and methods in PHP case-insensitive?
...database, another acted as a form data interpreter. I ended up with about 30 different little CGI programs written in C before I got sick of it, and combined all of them into a single C library. I then wrote a very simple parser that would pick tags out of HTML files and replace them with the output...
differences between 2 JUnit Assert classes
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The old method (of JUnit 3) was to mark the test-classes by extending junit.framework.TestCase. ...
Can we convert a byte array into an InputStream in Java?
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Paul Bellora
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answered Nov 26 '09 at 7:44
Daniel Rikow...