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How does strtok() split the string into tokens in C?
Please explain to me the working of strtok() function. The manual says it breaks the string into tokens. I am unable to understand from the manual what it actually does.
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Do browsers send “\r\n” or “\n” or does it depend on the browser?
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The HTTP and MIME specs specify that header lines must end with \r\n, but they aren't clear (some would argue that it isn't clear if they are clear) about what to do with the contents of a TEXTAREA. (See, for instance, this threa...
What does “Content-type: application/json; charset=utf-8” really mean?
...essarily just look at the content and know what to do with it. That's what HTTP headers are for, they tell the recipient what kind of content they're (supposedly) dealing with.
Content-type: application/json; charset=utf-8 designates the content to be in JSON format, encoded in the UTF-8 character ...
How to prevent a scrollview from scrolling to a webview after data is loaded?
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}
Then in your xml layout, using:
<MyScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@color/background" >
That works for me. The ScrollView will not auto scro...
ASP.NET WebApi unit testing with Request.CreateResponse
...nother way to solve this is to do the following:
controller.Request = new HttpRequestMessage();
controller.Request.Properties.Add(HttpPropertyKeys.HttpConfigurationKey,
new HttpConfiguration());
If you are upgrading to webapi 5.0, then you'll need to change this...
How can I resize an image dynamically with CSS as the browser width/height changes?
... weird IE bug). To fix this, you need to add width:auto\9 for IE8.
source: http://webdesignerwall.com/tutorials/responsive-design-with-css3-media-queries
CSS:
img {
max-width: 100%;
height: auto;
width: auto\9; /* ie8 */
}
And if you want to enforce a fixed max width of the image, just...
Difference between a Postback and a Callback
...implementations of them, confusing us all as to what REALLY HAPPENS in the Http/Html world.
Their version of POSTBACK is basically a traditional HTTP POST request sent back to the originating server. But in ASP.NET they do it by sticking a gigantic FORM HTML element tag (with POST method attribute)...
numpy: most efficient frequency counts for unique values in an array
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Take a look at np.bincount:
http://docs.scipy.org/doc/numpy/reference/generated/numpy.bincount.html
import numpy as np
x = np.array([1,1,1,2,2,2,5,25,1,1])
y = np.bincount(x)
ii = np.nonzero(y)[0]
And then:
zip(ii,y[ii])
# [(1, 5), (2, 3), (5, 1), ...
angularjs: ng-src equivalent for background-image:url(…)
...some-image-url>" ></div>
JSFiddle with cute cats as a bonus: http://jsfiddle.net/jaimem/aSjwk/1/
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How to remove only underline from a:before?
...endants such as inline blocks and inline tables.
(Emphasis mine.)
Demo: http://jsfiddle.net/r42e5/10/
Thanks to @Oriol for providing the workaround that prompted me to check the specs and see that the workaround is legal.
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