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How JavaScript closures are garbage collected
...will be gone.
Update
I have tried it in Chrome 30, FF25, Opera 12 and IE10 on Windows.
The standard doesn't say anything about garbage collection, but gives some clues of what should happen.
Section 13 Function definition, step 4: "Let closure be the result of creating a new Function object a...
Why is there no Constant feature in Java?
...t const/non-const aliases without use of const_cast, so getting into the habit of thinking that const means something won't change becomes more and more dangerous. const merely means that your code can't change it without a cast, not that the value is constant.
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cleanest way to skip a foreach if array is empty [duplicate]
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edited Sep 13 '18 at 10:18
answered Aug 10 '10 at 6:26
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Escape Character in SQL Server
... by doubling up the quotes).
e.g. instead of doing
DECLARE @SQL NVARCHAR(1000)
SET @SQL = 'SELECT * FROM MyTable WHERE Field1 = ''AAA'''
EXECUTE(@SQL)
try this:
DECLARE @SQL NVARCHAR(1000)
SET @SQL = 'SELECT * FROM MyTable WHERE Field1 = @Field1'
EXECUTE sp_executesql @SQL, N'@Field1 VARCHAR(10...
Can't get Gulp to run: cannot find module 'gulp-util'
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10 Answers
10
Active
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IN clause and placeholders
...uilder qb = new SQLiteQueryBuilder();
String[] sqlSelect = {COLUMN_NAME_ID, COLUMN_NAME_CODE, COLUMN_NAME_NAME, COLUMN_NAME_PURPOSE, COLUMN_NAME_STATUS};
String sqlTables = "Enumbers";
qb.setTables(sqlTables);
Cursor c = qb.query(db, sqlSelect, COLUMN_NAME_CODE+" I...
Difference between “module.exports” and “exports” in the CommonJs Module System
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goto-bus-stopgoto-bus-stop
10k22 gold badges1818 silver badges2828 bronze badges
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Pass Variables by Reference in Javascript
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prop: "car"
};
var object2 = {
prop: "bike"
};
var number1 = 10;
passVar(object1, object2, number1);
console.log(object1); //output: Object {item:"laptop"}
console.log(object2); //output: Object {item:"bike"}
console.log(number1); //ouput: 10
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Why does JQuery have dollar signs everywhere?
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YakovL
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answered May 28 '12 at 15:55
thecodeparadoxtheco...
How to read the Stock CPU Usage data
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I'm confused a bit. Dianne Hackborn says: Green = userspace, Red = Kernel, Blue = interrupt but on the developer site it says: red = overall CPU usage, Green = compositing the screen. Doesn't sound exactly the same, right?
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