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How to push both value and key into PHP array
...ndexname2' => $value2); would set them as the only items in $arrayname. If you already have $arrayname set and want to keep its values, try $arrayname += $anotherarray. Keep in mind any existing keys in the first array would be overwritten by the second.
– Charlie Schliesser...
What's the dSYM and how to use it? (iOS SDK)
...the machine that compiled the app binary (a machine that stores the dSYM)
If you have the dSYM but don't have the machine the compiled the app binary follow the instructions in this link in order to install the dSYM into the machine
For more information please see apple technical note TN2151
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Why do we need the “finally” clause in Python?
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It makes a difference if you return early:
try:
run_code1()
except TypeError:
run_code2()
return None # The finally block is run before the method returns
finally:
other_code()
Compare to this:
try:
run_code1()
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how to append a list object to another
...want to add all the members of B to the end of A . I've searched a few different sources and haven't found a simple solution (e.i. A.append(B); ) and this surprises me a bit.
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Eager load polymorphic
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I tried this, but it surfaced a very interesting bug. If there is a Shop and a User with the same database ID, then calling review.shop on a review with reviewable_type set to User could return a completely unrelated Shop rather than nil. In some circumstances this can be a very...
How do I find out what keystore my JVM is using?
I need to import a certificate into my JVM keystore. I am using the following:
10 Answers
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Jackson with JSON: Unrecognized field, not marked as ignorable
...and don't want to write the whole mapping. More info at Jackson's website. If you want to ignore any non declared property, you should write:
@JsonIgnoreProperties(ignoreUnknown = true)
share
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im...
Switching from zsh to bash on OSX, and back again?
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You're welcome! If you're happy with this answer, please take a moment to mark it as accepted by checking the checkmark to the left of the answer. Thanks!
– larsks
Apr 26 '12 at 23:26
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Access string.xml Resource File from Java Android Code
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Note that getString() is not static. If you want to assign a string.xml value to a static property of your app class, do it in you class onCreate().
– KrisWebDev
May 2 '14 at 18:15
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Difference between final static and static final
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No difference at all. According to
8.3.1 - Classes - Field Modifiers of the Java Language Specification,
If two or more (distinct) field modifiers appear in a field declaration, it is customary, though not required, that the...