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How can I get the domain name of my site within a Django template?
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For my purposes, this has no security hole.
– Paul Draper
Mar 15 '13 at 18:58
7
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How to render a PDF file in Android
... us just render all pages
final int pageCount = renderer.getPageCount();
for (int i = 0; i < pageCount; i++) {
Page page = renderer.openPage(i);
// say we render for showing on the screen
page.render(mBitmap, null, null, Page.RENDER_MODE_FOR_DISPLAY);
// do stuff with the ...
How do I migrate a model out of one django app and into a new one?
...one of these models should be in a separate app. I do have south installed for migrations, but I don't think this is something it can handle automatically. How can I migrate one of the models out of the old app into a new one?
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How to submit form on change of dropdown list?
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Just ask assistance of JavaScript.
<select onchange="this.form.submit()">
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</select>
See also:
HTML dog - JavaScript tutorial
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How to determine whether a Pandas Column contains a particular value
...ut by @DSM, it may be more efficient (especially if you're just doing this for one value) to just use in directly on the values:
In [31]: s.values
Out[31]: array(['a', 'b', 'c'], dtype=object)
In [32]: 'a' in s.values
Out[32]: True
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How to debug a single thread in Visual Studio?
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I've had this problem forever, and I could swear at my last job I found a setting that made visual studio work like eclipse where you'd stick to the thread you were working with, but I can't find it or any reference to it. I'm beginning to wonder ...
How to make the corners of a button round?
...t;/shape>
</item>
</selector>
2.Now use this drawable for the background of your view. If the view is button then something like this:
<Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="...
Android: textColor of disabled button in selector not showing?
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You need to also create a ColorStateList for text colors identifying different states.
Do the following:
Create another XML file in res\color named something like text_color.xml.
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://sch...
horizontal scrollbar on top and bottom of table
...mmy" div above the element that has horizontal scrolling, just high enough for a scrollbar. Then attach handlers of the "scroll" event for the dummy element and the real element, to get the other element in synch when either scrollbar is moved. The dummy element will look like a second horizontal sc...
How to capture the “virtual keyboard show/hide” event in Android?
...owInsets.isVisible(WindowInsets.Type.ime())
// now use the boolean for something
}
})
You can also listen to the animation of showing/hiding the keyboard and do a corresponding transition.
I recommend reading Android 11 preview and the corresponding documentation
Before Android 11
Howev...