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What exactly is a reentrant function?
...blems, then it is reentrant.
The problem is evaluating this guarantee… ^_^
5. Are the terms like reentrance and thread safety absolute at all, i.e. do they have fixed concrete definitions?
I believe they do, but then, evaluating a function is thread-safe or reentrant can be difficult. This is w...
Android: install .apk programmatically [duplicate]
...setData(Uri) and setType(String).
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(Uri.fromFile(new File(Environment.getExternalStorageDirectory() + "/download/" + "app.apk")), "application/vnd.android.package-archive");
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActi...
IOS: verify if a point is inside a rect
...edited Oct 11 '19 at 11:30
denis_lor
5,10144 gold badges1717 silver badges4141 bronze badges
answered Nov 7 '11 at 14:23
...
Java Equivalent of C# async/await?
...ousFileChannel.open(path);
ByteBuffer buffer = ByteBuffer.allocate(100_000);
await channel.read(buffer, 0, buffer, this);
return buffer.get(0);
}
Then I would imagine the compiler will transform the original async/await code into something like this:
public static Future<Byte> ...
fatal error: malformed or corrupted AST file - Xcode
... Thanks man, this worked. But can you please explain what is all this about_ I like to know why something happens, when it does. And I just had this error when I opened my project the next day, out of the blue.
– SteBra
Jul 23 '14 at 8:27
...
Ruby on Rails: How can I revert a migration with rake db:migrate?
...to revert.
eg. if you want to revert a migration with file name 3846656238_create_users.rb
rake db:migrate:down VERSION=3846656238
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CSS Box Shadow Bottom Only [duplicate]
...et 0 -4px 3px black; But it also generates a little shadow on the sides.. :_(
– elboletaire
Feb 1 '13 at 19:59
...
Set initial focus in an Android application
... android:focusableInTouchMode="true"
android:layout_width="0px"
android:layout_height="0px" >
<requestFocus />
</LinearLayout>
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Remove all occurrences of char from string
...cher.quoteReplacement(replacement.toString()));
– Sal_Vader_808
Jun 27 '18 at 19:14
add a com...
Inserting data into a temporary table
...SERT INTO #TempTable (ID, Date, Name)
SELECT id, date, name
FROM physical_table
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