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Using a constant NSString as the key for NSUserDefaults
... I remember reading somewhere that setting the keys as constants is a good idea - and I agree. The following code is what I currently have:
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DynamoDB vs MongoDB NoSQL [closed]
... so there's no need to use a database for this, that's the reason why I decided to choose a noSQL data storage.
8 Answers
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How can I get the SQL of a PreparedStatement?
... is no re-construction of an actual real SQL query -- neither on the Java side, nor on the database side.
So, there is no way to get the prepared statement's SQL -- as there is no such SQL.
For debugging purpose, the solutions are either to :
Ouput the code of the statement, with the placeholde...
PHP Foreach Pass by Reference: Last Element Duplicating? (Bug?)
...simply setting that variable to the new value each time like you would outside of a loop.
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difference between iframe, embed and object elements
...m a bird's-eye view, seem to be very similar to the point of being largely identical.
3 Answers
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Using multiple property files (via PropertyPlaceholderConfigurer) in multiple projects/modules
...sspath:user.properties"
ignore-unresolvable="true"/>
or
<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:dao.properti...
Is a Python dictionary an example of a hash table?
...il address removed somewhere) the python list archives are rebuilt and the ids of emails change, thus breaking these links. The pydotorg admins generally try to avoid that these days.
– Martijn Pieters♦
Aug 19 '12 at 9:19
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Chrome Extension Message passing: response not sent
...n for chrome.runtime.onMessage.addListener:
This function becomes invalid when the event listener returns, unless you return true from the event listener to indicate you wish to send a response asynchronously (this will keep the message channel open to the other end until sendResponse is called)...
Float right and position absolute doesn't work together
...or your help. I use left:50% and margin-left:-??px (?? depend on your div width)
– trbaphong
Jul 4 '12 at 20:46
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Why sizeof int is wrong, while sizeof(int) is right?
...have introduced a rule to resolve the ambiguity, but I can imagine why it didn't bother. With the language as it stands, a type specifier never appears "naked" in an expression, and so there is no need for rules to resolve whether that second * is part of the type or an arithmetic operator.
The exi...