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Hex transparency in colors [duplicate]
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3728
Here's a correct table of percentages to hex values. E.g. for 50% white you'd use #80FFFFFF.
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Mimicking sets in JavaScript?
...te an object with some items already in it
var obj = {"1":true, "2":true, "3":true, "9":true};
Question 1: Is A in the list:
if (A in obj) {
// put code here
}
Question 2: Delete 'A' from the list if it's there:
delete obj[A];
Question 3: Add 'A' to the list if it wasn't already there
obj[A] ...
How JavaScript closures are garbage collected
...window.f_ = null; and it 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 creatin...
What is WCF RIA services?
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– Ronald Wildenberg
Sep 10 '10 at 13:41
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CSS vertical alignment of inline/inline-block elements
...e; // Align children to middle of line
}
See: http://jsfiddle.net/dfmx123/TFPx8/1186/
NOTE: vertical-align is relative to the current text line, not the full height of the parent div. If you wanted the parent div to be taller and still have the elements vertically centered, set the div's line-he...
How do you show animated GIFs on a Windows Form (c#)
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answered Oct 3 '08 at 4:59
FryHardFryHard
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Using an integer as a key in an associative array in JavaScript
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132
Use an object, as people are saying. However, note that you can not have integer keys. JavaScri...
Set style for TextView programmatically
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320
I do not believe you can set the style programatically. To get around this you can create a te...
“Bitmap too large to be uploaded into a texture”
...nitions.
Or you could scale down the image before displaying it (see user1352407's answer on this question).
And also, be careful to which folder you put the image into, Android can automatically scale up images. Have a look at Pilot_51's answer below on this question.
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How to declare a structure in a header that is to be used by multiple files in c?
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