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Simulate low network connectivity for Android [closed]
... of low network connectivity. Except standing in the elevator, what is the best way to do this? I've tried wrapping my phone in an aluminum foil, but it didn't help much.
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How to manage startActivityForResult on Android?
...
Complementing the answer from @Nishant,the best way to return the activity result is:
Intent returnIntent = getIntent();
returnIntent.putExtra("result",result);
setResult(RESULT_OK,returnIntent);
finish();
I was having problem with
new Intent();
Then I found out...
Formula px to dp, dp to px android
... .getDisplayMetrics()); is from PX to DP, also this is the best answer
– PaNaVTEC
Apr 3 '13 at 18:40
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What is the benefit of using Fragments in Android, rather than Views?
...blet or maybe even in landscape mode on a phone: e.g. you show the list of items and the details on one screen. on a phone or in portrait mode you just show one part.
Another use case are reusable views. So if you have some views that are visible on different activities and also perform some actio...
Is it possible to use the instanceof operator in a switch statement?
...
Best solution imho, specially because it allows easy refactoring.
– Feiteira
Oct 25 '17 at 8:17
2
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Check synchronously if file/directory exists in Node.js
...nchronous check, but if you can use an asynchronous check instead (usually best with I/O), use fs.promises.access if you're using async functions or fs.access (since exists is deprecated) if not:
In an async function:
try {
await fs.promises.access("somefile");
// The check succeeded
} cat...
Why doesn't CSS ellipsis work in table cell?
...ed; } but maybe you want it to behave differently for some colums.
So the best way to achieve what you want would be to wrap your text in a <div> and apply your CSS to the <div> (not to the <td>) like this :
td {
border: 1px solid black;
}
td > div {
width: 50px;
overflo...
How to sort an array in Bash
...ient, a sort + read -a solution will be faster starting at around, say, 20 items, and increasingly and significantly faster the more elements you're dealing with. E.g., on my late-2012 iMac running OSX 10.11.1 with a Fusion Drive: 100-element array: ca. 0.03s secs. (qsort()) vs. ca. 0.005 secs. (sor...
Why escape_javascript before rendering a partial?
...response were pointed out in other responses but I wanted to bring all the items together include the difference between javascript escaping and html escaping. Also, some responses allude that this function helps to avoid script injection. I don't think that is the purpose of this function. For e...
git switch branch without discarding local changes
...ant to pull them back use
git stash apply
You can even pull individual items out. To completely blow away the stash:
git stash clear
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