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How do I convert a PDF document to a preview image in PHP? [closed]
... libraries, extensions etc. would be required to render a portion of a PDF document to an image file?
10 Answers
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How do I install Eclipse Marketplace in Eclipse Classic?
I'm running Eclipse 3.6.1 Classic, which does not come with the Eclipse Marketplace plugin by default. I've looked around the Eclipse website, but I don't see an available plugin for installing Eclipse Marketplace. Am I just not seeing it?
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How do I get bit-by-bit data from an integer value in C?
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If you want the k-th bit of n, then do
(n & ( 1 << k )) >> k
Here we create a mask, apply the mask to n, and then right shift the masked value to get just the bit we want. We could write it out more fully as:
int mask = 1 << k;
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Linq to SQL how to do “where [column] in (list of values)”
...ntains(codeData.CodeId)
select codeData;
But you might as well do that in dot notation:
var foo = channel.AsQueryable<CodeData>()
.Where(codeData => codeIDs.Contains(codeData.CodeId));
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How do I load a PHP file into a variable?
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I don't see how this will pass the POST or GET. I think neobie's answer would be more correct and appropriate, since the external PHP file would be processed in the context of the current one.
– ADTC
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Which is preferred: Nullable.HasValue or Nullable != null?
... comparisons with a call to HasValue, so there is no real difference. Just do whichever is more readable/makes more sense to you and your colleagues.
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Ember.js or Backbone.js for Restful backend [closed]
... the first load. After two days of daily use that extra 30k will be overshadowed by data transfers, sooner if your content involves images.
Backbone is ideal for applications with a small number of states where the view hierarchy remains relatively flat and where the user tends to access the app in...
Placeholder in IE9
...ems it's a very well known problem but all the solutions I found on Google don't work on my newly downloaded IE9.
11 Answer...
How to call a parent method from child class in javascript?
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Here's how its done: ParentClass.prototype.myMethod();
Or if you want to call it in the context of the current instance, you can do:
ParentClass.prototype.myMethod.call(this)
Same goes for calling a parent method from child class with arg...
How to export collection to CSV in MongoDB?
How do you export all the records in a MongoDB collection to a .csv file?
11 Answers
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