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Preserve colouring after piping grep to grep
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On Mac OS X, at least, coloring at the last pipe as @andersonvom suggests does not work. Not sure why; maybe it's coloring the excluded pattern? --color=always does work, with, I assume, the caveats stated above.
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Activity has leaked ServiceConnection @438030a8 that was original
I'm working on my first Android app. I've got three activities in my app, and the user switches back and forth pretty frequently. I've also got a remote service, which handles a telnet connection. The apps need to bind to this service in order to send/receive telnet messages.
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How to format a Java string with leading zero?
... concrete example. Xiaomi ships an outdated version of commons-lang on its Android devices. Including a newer version in your app leads to classloader conflicts, so commons-lang can no longer be used in any Android project.
– Nachi
Oct 26 '16 at 10:33
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How to delete a whole folder and content?
...reading the files. This is stated clearly in the documentation : developer.android.com/reference/java/io/File.html#listFiles()
– Brian Yencho
Mar 6 '18 at 15:51
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How do you move a file?
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@DarrenMB is right: I'm about to migrate an Android Project from Eclipse to Android Studio. All files have to be moved. This approach is not the one i want to use here.
– Bondax
Mar 4 '16 at 13:50
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Timeout a command in bash without unnecessary delay
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In Mac you can install this via Macports or homebrew.
– Ivan Z. Siu
Jan 31 '12 at 5:00
23
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SVG fill color transparency / alpha?
...ors will display properly on Mozilla Firefox (54), Apple Safari (10.1) and Mac OS X Finder's "Quick View". However Google Chrome did not support this syntax until version 62 (was previously supported from version 54 with the Experimental Platform Features flag enabled).
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Single TextView with multiple colored text
... was having an issue when I needed my text to be in uppercase. I was using android:textAllCaps="true" in XML and, at the same time, had my HTML content in uppercase. It wasn't working. I removed the XML attribute and it's now working fine. Be carefull, because if you use setAllCaps() in code, the sa...
Generating v5 UUID. What is name and namespace?
...cally unique 128-bit value, potentially acting like a hierarchical hash or MAC.
Suppose you have a (key,value) store, but it only supports one namespace. You can generate a large number of distinct logical namespaces using type 3 or type 5 UUIDs. First, create a root UUID for each namespace. This c...
Copying text to the clipboard using Java
...event.KeyEvent.*;
import static org.apache.commons.lang3.SystemUtils.IS_OS_MAC;
public class SystemClipboard
{
public static void copy(String text)
{
Clipboard clipboard = getSystemClipboard();
clipboard.setContents(new StringSelection(text), null);
}
public static ...