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GitHub README.md center image
...lowing should work: <span style="display:block;text-align:center">![Test Automation]Automated-Testing.png)</span>
– Dakshinamurthy Karra
Aug 27 '17 at 10:01
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Any way to break if statement in PHP?
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I needed to execute the same code after each successful test (about 3 or 4 tests), and put an elseif on each failed test. This is exactly what I was searching for, now my code is KISS and DRY compliant :) Thanks!
– s3v3n
Jul 24 '12 at 15:26
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How to check whether a string is Base64 encoded or not
...ntation: commons.apache.org/proper/commons-codec/apidocs/org/apache/… : "Tests a given String to see if it contains only valid characters within the Base64 alphabet. Currently the method treats whitespace as valid." This means that this methods has some false positives like "whitespace" or numbers...
MySQL: Sort GROUP_CONCAT values
....html#function_group-concat:
SELECT student_name,
GROUP_CONCAT(DISTINCT test_score ORDER BY test_score DESC SEPARATOR ' ')
FROM student
GROUP BY student_name;
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Can a for loop increment/decrement by more than one?
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A for loop:
for(INIT; TEST; ADVANCE) {
BODY
}
Means the following:
INIT;
while (true) {
if (!TEST)
break;
BODY;
ADVANCE;
}
You can write almost any expression for INIT, TEST, ADVANCE, and BODY.
Do note that the ++ ope...
Once upon a time, when > was faster than < … Wait, what?
... what's it all about, the author mentions that we can perform custom depth tests, such as GL_LESS, GL_ALWAYS, etc. He also explains that the actual meaning of depth values (which is top and which isn't) can also be customized. I understand so far. And then the author says something unbelievable:
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Why is subtracting these two times (in 1927) giving a strange result?
...cause I'm collecting questions like this in Noda Time, in the form of unit tests... The test has now been changed, but it just goes to show - not even historical data is safe.
EDIT: History has changed again...
In TZDB 2014f, the time of the change has moved to 1900-12-31, and it's now a mere 343 ...
Is “else if” faster than “switch() case”? [duplicate]
...ement does not rely on earlier cases, the compiler is able to re-order the testing in such a way as to provide the fastest execution.
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How to disable scrolling temporarily?
...adding event
var supportsPassive = false;
try {
window.addEventListener("test", null, Object.defineProperty({}, 'passive', {
get: function () { supportsPassive = true; }
}));
} catch(e) {}
var wheelOpt = supportsPassive ? { passive: false } : false;
var wheelEvent = 'onwheel' in document.c...
'printf' vs. 'cout' in C++
... You say I/O is the bottleneck anyway. Obviously you never tested that assumption. I quote myself: "On the other hand, the iostreams version, at 75.3 MB/s, can't buffer data fast enough to keep up with a hard disk. That's bad, and it's not even doing any real work yet. I don't think...