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Node.js get file extension
...-Disposition: form-data; name="image"; filename="blob"
Content-Type: image/png
------WebKitFormBoundaryPDULZN8DYK3VppPp--
Here name Content-Type header contains the mime type of the data.
Mapping this mime type to an extension will get you the file extension :).
Restify BodyParser converts thi...
Recursively look for files with a specific extension
...se of needing to get all recursive image files i.e. of extensions *.gif, *.png and *.jpg, all you need to is
ls -1 -- **/+(*.jpg|*.gif|*.png)
This could very well be expanded to have negate results also. With the same syntax, one could use the results of the glob to exclude files of certain type....
Why is my variable unaltered after I modify it inside of a function? - Asynchronous code reference
...ing, and
// processes the following lines of JavaScript.
img.src = 'lolcat.png';
alert(outerScopeVar);
In the code above, we're asking JavaScript to load lolcat.png, which is a sloooow operation. The callback function will be executed once this slow operation has done, but in the meantime, JavaScr...
How to use OpenFileDialog to select a folder?
...using (var fldrDlg = new FolderBrowserDialog())
{
//fldrDlg.Filter = "Png Files (*.png)|*.png";
//fldrDlg.Filter = "Excel Files (*.xls, *.xlsx)|*.xls;*.xlsx|CSV Files (*.csv)|*.csv"
if (fldrDlg.ShowDialog() == DialogResult.OK)
{
//fldrDlg.SelectedPath -- your result
}
}...
Can't install PIL after Mac OS X 10.9
...
If you also want to have a PIL/Pillow with zlib/png/zip support you also need to do: ln -s /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include/zlib.h /usr/local/include/
– gromgull
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UINavigationBar custom back button without title
...onController?.interactivePopGestureRecognizer?.delegate = self
Icon-Back.png
Icon-Back@2x.png
Icon-Back@3x.png
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img tag displays wrong orientation
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save as png solved the problem for me.
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Getting A File's Mime Type In Java
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I'm running on OS X 10.9 and I get null out for .xml, .png, and .xhtml files. I don't know if I'm just doing something horribly wrong, but that seems rather terrible.
– user372743
Feb 27 '14 at 14:59
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Defining a HTML template to append using JQuery
...}
Where props could look like { url: 'http://foo.com', img: '/images/bar.png', title: 'Lorem Ipsum' }.
Putting it all together assuming you've parsed and loaded your itemTpl as above, and you have an items array in-scope:
$('.search').keyup(function () {
$('.list-items').append(items.map(funct...
How to set the thumbnail image on HTML5 video?
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Add poster="placeholder.png" to the video tag.
<video width="470" height="255" poster="placeholder.png" controls>
<source src="video.mp4" type="video/mp4">
<source src="video.ogg" type="video/ogg">
<source src="vide...