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Properly removing an Integer from a List
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Java always calls the method that best suits your argument. Auto boxing and implicit upcasting is only performed if there's no method which can be called without casting / auto boxing.
The List interface specifies two remove methods (please note ...
Creating range in JavaScript - strange syntax
...e don't just do Array(5).map(...)
How Function.prototype.apply handles arguments
How Array handles multiple arguments
How the Number function handles arguments
What Function.prototype.call does
They're rather advanced topics in javascript, so this will be more-than-rather long. We'll start from th...
How can I pop-up a print dialog box using Javascript?
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window.print();
unless you mean a custom looking popup.
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Javascript: Setting location.href versus location
...ou're trying to be terse, you can usually omit the window. too.
URL assignments to both location.href and location are defined to work in JavaScript 1.0, back in Netscape 2, and have been implemented in every browser since. So take your pick and use whichever you find clearest.
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How can I tell where mongoDB is storing data? (its not in the default /data/db!)
My host came with a mongodb instance and there is no /db directory so now I am wondering what I can do to find out where the data is actually being stored.
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mysql update column with value from another table
...cally you can do for example:
UPDATE tableB
INNER JOIN tableA ON tableB.name = tableA.name
SET tableB.value = IF(tableA.value > 0, tableA.value, tableB.value)
WHERE tableA.name = 'Joe'
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MySQL dump by query
...ked if he could dump from the database by query. What he asked and what he meant were different. He really wanted to just mysqldump all tables.
mysqldump --tables myTable --where="id < 1000"
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How to remove line breaks from a file in Java?
...t and garbage collected.
As for getting the newline String for any environment -- that is available by calling System.getProperty("line.separator").
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iOS app, programmatically get build version
...n the user has updated the app through the AppStore, in order to execute some code for adjustments
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