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Best way to show a loading/progress indicator?
...ress = new ProgressDialog(this);
progress.setTitle("Loading");
progress.setm>Me m>ssage("Wait while loading...");
progress.setCancelable(false); // disable dismiss by tapping outside of the dialog
progress.show();
// To dismiss the dialog
progress.dismiss();
OR
ProgressDialog.show(this, "Loading", "Wa...
What is the difference between setUp() and setUpClass() in Python unittest?
...ifference between setUp() and setUpClass() in the Python unittest fram>me m>work? Why would setup be handled in one m>me m>thod over the other?
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What does “Git push non-fast-forward updates were rejected” m>me m>an?
I'm using Git to manage my two computers and my developm>me m>nt. I'm trying to commit changes to GitHub and I'm getting the error.
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How to cancel a pull request on github?
...ery bottom):
This way the pull request gets closed (and ignored), without m>me m>rging it.
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Rails ActionMailer - format sender and recipient nam>me m>/email address
Is there a way to specify email AND nam>me m> for sender and recipient info when using ActionMailer?
6 Answers
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In Vim, how do I apply a macro to a set of lines?
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show 4 more comm>me m>nts
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How do I make this file.sh executable via double click?
...To create a shell script that will execute in Terminal when you open it, nam>me m> it with the “command” extension, e.g., file.command. By default, these are sent to Terminal, which will execute the file as a shell script.
You will also need to ensure the file is executable, e.g.:
chmod +x file.com...
How can I detect if this dictionary key exists in C#?
...GetValue:
dict.TryGetValue(key, out value);
Update: according to a comm>me m>nt the actual class here is not an IDictionary but a PhysicalAddressDictionary, so the m>me m>thods are Contains and TryGetValue but they work in the sam>me m> way.
Example usage:
PhysicalAddressEntry entry;
PhysicalAddressKey key ...
Center a popup window on screen?
...ow.screenY;
const width = window.innerWidth ? window.innerWidth : docum>me m>nt.docum>me m>ntElem>me m>nt.clientWidth ? docum>me m>nt.docum>me m>ntElem>me m>nt.clientWidth : screen.width;
const height = window.innerHeight ? window.innerHeight : docum>me m>nt.docum>me m>ntElem>me m>nt.clientHeight ? docum>me m>nt.docum>me m>ntElem>me m>nt.clientHeigh...
How to deserialize a list using GSON or another JSON library in Java?
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With Gson, you'd just need to do som>me m>thing like:
List<Video> videos = gson.fromJson(json, new TypeToken<List<Video>>(){}.getType());
You might also need to provide a no-arg constructor on the Video class you're deserializing to.
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