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“The underlying connection was closed: An unexpected error occurred on a send.” With SSL Certificate
...tion with our email marketing system at random times varying from [1hour - 4 hours]
13 Answers
...
What is the difference between JOIN and UNION?
...ple of UNION:
mysql> SELECT 23 AS bah
-> UNION
-> SELECT 45 AS bah;
+-----+
| bah |
+-----+
| 23 |
| 45 |
+-----+
2 rows in set (0.00 sec)
similary trivial example of JOIN:
mysql> SELECT * FROM
-> (SELECT 23 AS bah) AS foo
-> JOIN
-> (SELECT 45 AS ...
How to change href of tag on button click through javascript
...)
– Nick Craver♦
Dec 6 '10 at 10:34
3
You're right, it doesn't do anything special or different...
OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection
... // contour orientation
if (approx.size() == 4 &&
fabs(contourArea(Mat(approx))) > 1000 &&
isContourConvex(Mat(approx)))
{
double maxCosine = 0;
...
How can I get the external SD card path for Android 4.0+?
...String>();
String reg = "(?i).*vold.*(vfat|ntfs|exfat|fat32|ext3|ext4).*rw.*";
String s = "";
try {
final Process process = new ProcessBuilder().command("mount")
.redirectErrorStream(true).start();
process.waitFor();
final InputStream is = proce...
How to wait for all threads to finish, using ExecutorService?
I need to execute some amount of tasks 4 at a time, something like this:
26 Answers
26...
What's the difference between design patterns and architectural patterns?
...
ivanjermakov
57455 silver badges1515 bronze badges
answered Nov 22 '10 at 7:56
pyfuncpyfunc
5...
How to use JUnit and Hamcrest together?
I can't understand how JUnit 4.8 should work with Hamcrest matchers. There are some matchers defined inside junit-4.8.jar in org.hamcrest.CoreMatchers . At the same time there are some other matchers in hamcrest-all-1.1.jar in org.hamcrest.Matchers . So, where to go? Shall I explicitly inclu...
How to format a float in javascript?
...ring, how can I get just 2 digits after the decimal point? For example, 0.34 instead of 0.3445434.
14 Answers
...
Capture Signature using HTML5 and iPad
...
szimekszimek
5,85644 gold badges2626 silver badges3434 bronze badges
...