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How to use HttpWebRequest (.NET) asynchronously?
... null);
Debug.Assert(response.StatusCode == HttpStatusCode.OK);
If you can't use the C#5 compiler then the above can be accomplished using the Task.ContinueWith method:
Task.Factory.FromAsync<WebResponse>(request.BeginGetResponse,
request.EndGetR...
How do I turn off PHP Notices?
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If you have a REST API returning JSON or XML or whatever, you might want to turn these off. Or at least convert them into exceptions and handle them accordingly.
– TheRealChx101
Oct 10 '...
How to Animate Addition or Removal of Android ListView Rows
...anagerAtIndex(index)
);
populateList();
adapter.notifyDataSetChanged();
}
}, anim.getDuration());
for top-to-down animation use :
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate android:fromYDelta="20%p" android:toYDelta="...
PHP 5.4 Call-time pass-by-reference - Easy fix available?
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PHP and references are somewhat unintuitive. If used appropriately references in the right places can provide large performance improvements or avoid very ugly workarounds and unusual code.
The following will produce an error:
function f(&$v){$v = true;}
f(&...
Unable to create/open lock file: /data/mongod.lock errno:13 Permission denied
...irectory.
Then I ran sudo service mongodb start and waited about a minute. If you try to connect to 27017 immediately you won't be able to.
After a minute check /data/db (EBS volume) and mongo should have placed a journal, mongod.lock, local.ns, local.0, etc. If not try sudo service mongodb restart ...
CSS: How to have position:absolute div inside a position:relative div not be cropped by an overflow:
...osition: absolute;
z-index: 1;
overflow: hidden;
}
Take in mind that if you only have to clip content on the x axis (which appears to be your case, as you only have set the div's width), you can use overflow-x: hidden.
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iOS 7 TextKit - How to insert images inline with text?
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@bilobatum's code converted to Swift for those in need:
let attributedString = NSMutableAttributedString(string: "like after")
let textAttachment = NSTextAttachment()
textAttachment.image = UIImage(named: "whatever.png")
let attrStringWithImage = NSAttri...
Resource interpreted as stylesheet but transferred with MIME type text/html (seems not related with
...bunch of headers and a (sometimes optional) body with some content in it.
If there is a body, then one of the headers is the Content-Type which describes what the body is (is it an HTML document? An image? The contents of a form submission? etc).
When you ask for your stylesheet, your server is te...
combinations between two lists?
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Note: This answer is for the specific question asked above. If you are here from Google and just looking for a way to get a Cartesian product in Python, itertools.product or a simple list comprehension may be what you are looking for - see the other answers....
Get file name from URI string in C#
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You can just make a System.Uri object, and use IsFile to verify it's a file, then Uri.LocalPath to extract the filename.
This is much safer, as it provides you a means to check the validity of the URI as well.
Edit in response to comment:
To get just the full filename, I'd use:
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