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Adding two numbers concatenates them instead of calculating the sum
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Just add a simple type casting method as the input is taken in text. Use the following:
var y = parseInt(document.getElementById("txt1").value);
var z = parseInt(document.getElementById("txt2").value);
var x = y + z;
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How do I resize an image using PIL and maintain its aspect ratio?
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Like it says, the example was from the pil documentation, and that example (still) doesn't use the antialias flag. Since it's probably what most people would want, though, I added it.
– gnud
Dec 8 '11 at 8:29
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JFrame in full screen Java
I will be doing a project soon and I will have to use full screen mode in it.
13 Answers
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What is a “bundle” in an Android application
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why not just directly use System.object and cast ?
– lovespring
Aug 24 '14 at 12:23
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What's the maximum value for an int in PHP?
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integers. Integer size can be
determined using the constant
PHP_INT_SIZE, and maximum value using
the constant PHP_INT_MAX since PHP
4.4.0 and PHP 5.0.5.
64-bit platforms usually have a maximum value of about 9E18, except on Windows prior to PHP 7, where it was always 32 bit.
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Running a Python script from PHP
I'm trying to run a Python script from PHP using the following command:
9 Answers
9
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How to convert a Map to List in Java?
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Thanks! I was assuming the cast from Collection to List would work.
– asgs
Jun 18 '13 at 21:28
1
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What is the difference between NTFS Junction Points and Symbolic Links?
...t a high level, the only obvious difference between NTFS Junction Points and Symbolic Links is that Junctions are only able to be directories, while SymLinks are allowed to also target files.
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The type or namespace name 'Objects' does not exist in the namespace 'System.Data'
...re.Objects.ObjectQuery)query).ToTraceString();
I got this error:
Cannot cast 'query' (which has an actual type of 'System.Data.Entity.Infrastructure.DbQuery<<>f__AnonymousType3<string,string,string,short,string>>') to 'System.Data.Entity.Core.Objects.ObjectQuery'
So I ended up...
How can I convert a Unix timestamp to DateTime and vice versa?
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but this returns a double, I guess one needs to cast to long?
– knocte
May 6 '13 at 6:25
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