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Dynamically generating a QR code with PHP [closed]
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183
It's worth adding that, in addition to the QR codes library posted by @abaumg, Google provides a...
Prevent dialog dismissal on screen rotation in Android
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134
The best way to avoid this problem nowadays is by using a DialogFragment.
Create a new class w...
How do I get the title of the current active window using c#?
...-current-window-handle-and-caption-with-windows-api-in-c/
[DllImport("user32.dll")]
static extern IntPtr GetForegroundWindow();
[DllImport("user32.dll")]
static extern int GetWindowText(IntPtr hWnd, StringBuilder text, int count);
private string GetActiveWindowTitle()
{
const int nChars = 256...
Getting the names of all files in a directory with PHP
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edited Jul 20 '15 at 9:37
kamal pal
3,94955 gold badges2020 silver badges3939 bronze badges
answered ...
Using reflect, how do you set the value of a struct field?
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edited May 9 '19 at 5:37
answered Jun 18 '11 at 14:29
p...
This app won't run unless you update Google Play Services (via Bazaar)
...ble at the moment.
(The comment is from Zhelyazko Atanasov yesterday at 23:18, I don't know how to link directly to it)
Also, you don't see the "(via Bazaar)" part when running from an actual device, and the update button open the Play Store. I am assuming Bazaar is meant to provide Google Play S...
How to RSYNC a single file?
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answered Feb 15 '13 at 4:36
Michael PlaceMichael Place
2,54611 gold badge1616 silver badges1818 bronze badges
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Why is it possible to recover from a StackOverflowError?
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answered Mar 2 '14 at 13:59
user395760user395760
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SQLite UPSERT / UPDATE OR INSERT
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This is a late answer. Starting from SQLIte 3.24.0, released on June 4, 2018, there is finally a support for UPSERT clause following PostgreSQL syntax.
INSERT INTO players (user_name, age)
VALUES('steven', 32)
ON CONFLICT(user_name)
DO UPDATE SET age=excluded....