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Getting rid of all the rounded corners in Twitter Bootstrap
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code,
kbd,
pre,
.img-rounded,
.img-thumbnail,
.img-circle,
.form-control,
.btn,
.btn-link,
.dropdown-menu,
.list-group-item,
.input-group-addon,
.input-group-btn,
.nav-tabs a,
.nav-pills a,
.navbar,
.navbar-toggle,
.icon-bar,
.breadcrumb,
.pa...
Resize image proportionally with CSS? [duplicate]
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To resize the image proportionally using CSS:
img.resize {
width:540px; /* you can use % */
height: auto;
}
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Change File Extension Using C#
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Convert file format to png
string newfilename ,
string filename = "~/Photo/" + lbl_ImgPath.Text.ToString();/*get filename from specific path where we store image*/
string newfilename = Path.ChangeExtension(filename, ".png");/*Convert file form...
Using .NET, how can you find the mime type of a file based on the file signature not the extension
...V file that I'm testing. I've been changing the extension of the CSV (to .png, .jpeg, etc) and the mimetype changes with the extension (image/png, image/jpeg). I could be wrong, but it was my understanding that Urlmon.dll determined the mimetype using the file's metadata, not just it's extension
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Express-js can't GET my static files, why?
... same problem. I have resolved the problem with following code:
app.use('/img',express.static(path.join(__dirname, 'public/images')));
app.use('/js',express.static(path.join(__dirname, 'public/javascripts')));
app.use('/css',express.static(path.join(__dirname, 'public/stylesheets')));
Static requ...
Testing the type of a DOM element in JavaScript
...ferently accessed DOM elements:
var a = document.querySelector('a');
var img = document.createElement('img');
document.body.innerHTML += '<div id="newthing"></div>';
var div = document.getElementById('newthing');
Object.prototype.toString.call(a); // "[object HTMLAnchorElement]"
O...
Resize Google Maps marker icon image
... use scaledSize instead of Size.
var icon = {
url: "../res/sit_marron.png", // url
scaledSize: new google.maps.Size(50, 50), // scaled size
origin: new google.maps.Point(0,0), // origin
anchor: new google.maps.Point(0, 0) // anchor
};
var marker = new google.maps.Marker({
posit...
warning about too many open figures
... plt.step(x, y, linewidth=2, where='mid')
figname = 'fig_{}.png'.format(i)
dest = os.path.join(path, figname)
plt.savefig(dest) # write image to file
plt.clf()
print('Done.')
main()
To avoid the warning, I have to pull the call to subplots() outside the...
Remove multiple attributes with jQuery's removeAttr
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Yes, you can remove it in that way:
$('#listing img').removeAttr('height align style');
you can also add those attributes as follows:
$('#listing img').attr({ height: "20", align: left }).css({ color: red, text-align: center });
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Inserting multiple rows in mysql
...ated with comma)
$sql = "INSERT INTO blog_post (post_title, post_des, post_img)
VALUES ('$post_title ', '$post_des', '$post_img')";
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