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Django “login() takes exactly 1 argument (2 given)” error
I'm trying to store the user's ID in the session using django.contrib.auth.login . But it is not working not as expected.
3...
Set inputType for an EditText Programmatically?
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According to the TextView docs, the programmatic version of android:password is setTransformationMethod(), not setInputType(). So something like:
mEdit.setTransformationMethod(PasswordTransformationMethod.getInstance());
should do the trick.
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How to detect unused methods and #import in Objective-C
... as a definitive measure of what code is "dead", but it can certainly help identify methods that you can investigate further.
Lastly, since you're trying to remove dead code, I think you'll find this SO question interesting as well:
Profiling Objective-C binary image size
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Selecting text in an element (akin to highlighting with your mouse)
...vascript
function selectText(node) {
node = document.getElementById(node);
if (document.body.createTextRange) {
const range = document.body.createTextRange();
range.moveToElementText(node);
range.select();
} else if (window.getSelection) {
co...
Margin on child element moves parent element
...You can also add:
.parent { overflow: auto; }
or:
.parent { overflow: hidden; }
This prevents the margins to collapse. Border and padding do the same.
Hence, you can also use the following to prevent a top-margin collapse:
.parent {
padding-top: 1px;
margin-top: -1px;
}
Update by ...
Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions?
...n an activity. I tested it via button click handler.
Enjoy. :)
private void scaleImage(ImageView view) throws NoSuchElementException {
// Get bitmap from the the ImageView.
Bitmap bitmap = null;
try {
Drawable drawing = view.getDrawable();
bitmap = ((BitmapDrawable) d...
jQuery pitfalls to avoid [closed]
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The YouTube video was great. I've seen other Google presentations on the subject and I still learned a few things! Thanks!
– Gabriel Hurley
Aug 5 '09 at 21:49
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Is there any connection string parser in C#?
...nnectionStringBuilder class.
The DbConnectionStringBuilder class
provides the base class from which the
strongly typed connection string
builders (SqlConnectionStringBuilder,
OleDbConnectionStringBuilder, and so
on) derive. The connection string
builders let developers
programmatic...
Twitter Bootstrap Tabs: Go to Specific Tab on Page Reload or Hyperlink
...eplace("#", "#" + prefix);
});
Example of use
If you have tab-pane with id="mytab" you need to put your link like this:
<a href="yoursite.com/#tab_mytab">Go to Specific Tab </a>
share
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Can I write a CSS selector selecting elements NOT having a certain class or attribute?
...rom layout completely. You can often get around this by using visibility: hidden instead which will allow visible descendants to show, but the hidden elements will still affect layout as they originally did. In short, just be careful.
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