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Tracking the script execution time in PHP
...Script end
function rutime($ru, $rus, $index) {
return ($ru["ru_$index.tv_sec"]*1000 + intval($ru["ru_$index.tv_usec"]/1000))
- ($rus["ru_$index.tv_sec"]*1000 + intval($rus["ru_$index.tv_usec"]/1000));
}
$ru = getrusage();
echo "This process used " . rutime($ru, $rustart, "utime") .
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Making TextView scrollable on Android
...extview that appears to be too long to fit
into one screen. I need to make my TextView scrollable. How can I do
that?
29 An...
Listing all extras of an Intent
...l the keys that was provided in this undocumented iTracing app, to control my phone via a cheap Bluetooth button. Worked like a charm!
– Shane Smiskol
Jul 23 '17 at 1:57
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How to set TextView textStyle such as bold, italic
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when I am trying in my custom row its not getting why? String s1 = "<b>You are at:</b>"; holder.address = (TextView) convertView.findViewById(R.id.address_text_view); holder.address.setText(Html.fromHtml(s1)+ track.getAddress());
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Making a LinearLayout act like an Button
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I used the first and second answer. But my linearlayout has images and text with background color, so i had to change "background" to "foreground"
linearlayout
android:foreground="?android:attr/selectableItemBackground"
android:clickable="true"
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Multi-gradient shapes
...ground((Drawable)p);
I cannot test this at the moment, this is code from my head, but basically just replace, or add stops for the colors that you need. Basically, in my example, you would start with a light green, fade to white slightly before the center (to give a fade, rather than a harsh trans...
How to run a Runnable thread in Android at defined intervals?
...id emulator screen. I am using the Handler class. Here is a snippet from my code:
11 Answers
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Is System.nanoTime() completely useless?
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aaron: that is exactly what my point is. t2-t1 should never be negative otherwise we have a bug.
– pdeva
Feb 5 '09 at 5:07
12
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How to get current timestamp in milliseconds since 1970 just the way Java gets
...me.h>
struct timeval tp;
gettimeofday(&tp, NULL);
long int ms = tp.tv_sec * 1000 + tp.tv_usec / 1000;
refer this.
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How to add Action Bar from support library into PreferenceActivity?
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@Tobi I have updated my answer to solve the nested issue, and explained why. :)
– David Passmore
Jun 10 '15 at 12:52
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