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How can I convert a string to boolean in JavaScript?
...
Do:
var isTrueSet = (myValue == 'true');
You could make it stricter by using the identity operator (===), which doesn't make any implicit type conversions when the compared variables have different types, instead of the equality operator (==).
var isTrueSet = (myValue === 'true');
Don't:...
Check if page gets reloaded or refreshed in JavaScript
...page is actually reloaded is to use the navigator object that is supported by most modern browsers.
It uses the Navigation Timing API.
//check for Navigation Timing API support
if (window.performance) {
console.info("window.performance works fine on this browser");
}
console.info(performance.n...
Math.random() versus Random.nextInt(int)
...hich is uniformly distributed in the range 0 to n-1.
Prior to scaling by 6, the output of Math.random() is one of 2^53 possible values drawn from a uniform distribution.
Scaling by 6 doesn't alter the number of possible values, and casting to an int then forces these values into one of si...
How can I find the first occurrence of a sub-string in a python string?
...x, but searches right to left
Source: Python: Visual QuickStart Guide, Toby Donaldson
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How to update two tables in one statement in SQL Server 2005?
...cumentation (emphasis is mine).
UPDATE (Transact-SQL)
The view referenced by table_or_view_name must be updatable and reference exactly one base table in the FROM clause of the view. For more information about updatable views, see CREATE VIEW (Transact-SQL).
CREATE VIEW (Transact-SQL)
You can mod...
Parsing JSON Object in Java [duplicate]
...to JSONObject constructor as input
As JSONObject notation is represented by braces i.e {}
Where as JSONArray notation is represented by square brackets i.e []
3.) Retrieve JSONArray from JSONObject (created at 2nd step) using "interests" as index.
4.) Traverse JASONArray using loops upto the l...
Visual Studio 2010 annoyingly opens documents in wrong MDI pane
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Problem still occurs in VS2013 and can be solved by doing the steps above. Great!
– Andreas
Oct 23 '15 at 7:28
5
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What's causing my java.net.SocketException: Connection reset? [duplicate]
...as a TCP error
In your case it seems that the connection has been closed by the server end of the connection. This could be an issue with the request you are sending or an issue at their end.
To aid debugging you could look at using a tool such as Wireshark to view the actual network packets. Als...
Is it valid to have a tag inside another tag?
... sectioning content, instead of relying on the implicit sections generated by having multiple headings in one element of sectioning content and nested <section>'s are allowed.
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What is a git topic branch?
...hat's about you and the project you're thinking about; it's not determined by Git.
Most version control systems (particularly centralized ones) prescribe or enforce a particular workflow, including what it makes sense to use a branch for. Git ( and to some extent most distributed VCSs) consider t...