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How expensive is the lock statement?
...rstand how much work can be pushed through in multiple scenarios:
https://www.codeproject.com/Articles/1236238/Unified-Concurrency-I-Introduction
https://www.codeproject.com/Articles/1237518/Unified-Concurrency-II-benchmarking-methodologies
https://www.codeproject.com/Articles/1242156/Unified-Concu...
Draw in Canvas by finger, Android
... mPath.lineTo(mX, mY);
circlePath.reset();
// commit the path to our offscreen
mCanvas.drawPath(mPath, mPaint);
// kill this so we don't double draw
mPath.reset();
}
@Override
public boolean onTouchEvent(Motio...
How to read integer value from the standard input in Java
... edited May 23 '17 at 12:10
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answered Mar 24 '10 at 7:56
polygenelubricantspo...
How to run Selenium WebDriver test cases in Chrome?
...");
WebDriver driver = new ChromeDriver();
driver.get("http://www.google.com");
}
}
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How to generate keyboard events in Python?
...0004
KEYEVENTF_SCANCODE = 0x0008
MAPVK_VK_TO_VSC = 0
# msdn.microsoft.com/en-us/library/dd375731
VK_TAB = 0x09
VK_MENU = 0x12
# C struct definitions
wintypes.ULONG_PTR = wintypes.WPARAM
class MOUSEINPUT(ctypes.Structure):
_fields_ = (("dx", wintypes.LONG),
("dy"...
How to send password securely over HTTP?
...e (smarter than me at least!) have scrutinized this method of confidential communication for years.
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Git - How to use .netrc file on Windows to save user and password
...
I am posting a way to use _netrc to download materials from the site www.course.com.
If someone is going to use the coursera-dl to download the open-class materials on www.coursera.com, and on the Windows OS someone wants to use a file like ".netrc" which is in like-Unix OS to add the option ...
Make an HTTP request with android
...t.
You would then retrieve a web page like so:
URL url = new URL("http://www.android.com/");
HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
try {
InputStream in = new BufferedInputStream(urlConnection.getInputStream());
readStream(in);
}
finally {
urlCon...
HTTP vs HTTPS performance
...lty is for your particular situation. There are several tools out there to compare the performance of an HTTP vs HTTPS server (JMeter and Visual Studio come to mind) and they are quite easy to use.
No one can give you a meaningful answer without some information about the nature of your web site, h...
Commit only part of a file in Git
When I make changes to a file in Git, how can I commit only some of the changes?
23 Answers
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