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Debugging WebSocket in Google Chrome
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glad to see at least this answer is still good four years later :p
– Stu Thompson
Dec 2 '19 at 14:50
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CRON job to run on the last day of the month
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This is actually a painless option (least technical), and you might not care that thrice in 4 years you will get the cronjob too early if you just omit the ,29.
– Matt
Jul 3 '18 at 12:33
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How do I sort a vector of pairs based on the second element of the pair?
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At least with clang, this implicit deduction may not work properly, I had to add ->bool as the lambda return type to get it working properly.
– MoDJ
Jul 17 '18 at 20:28
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Best practices for styling HTML emails [closed]
...t load the image and you will be left with a transparent header. If you at least designate a color that works with the over all feel of the email it will be less of a shock for the user. Never try and use any styling sheets. Or CSS at all! Just avoid it.
Depending if you're copying content from a ...
How to solve “Could not establish trust relationship for the SSL/TLS secure channel with authority”
...fine this and do some custom checking (for certificate name, hash etc).
at least you can circumvent problems during development when using test certificates.
share
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Loop through all the files with a specific extension
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And if you don't, at least you should quote "$i" inside the loop.
– tripleee
Jun 7 '16 at 13:52
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How can I echo a newline in a batch file?
...d cause problems, but it actually works perfectly. All other forms have at least one situation where the command will not perform as desired.
– dbenham
Jun 19 '13 at 12:30
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Group query results by month and year in postgresql
...eginners. You should have explained the logic behind your answer, maybe at least a bit (although it may seem simple and straightforward for the rest of us).
– Radu Gheorghiu
Jul 5 '13 at 15:40
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What is the difference between an expression and a statement in Python?
...ence of a circle is 2πr.
In gross general terms: Expressions produce at least one value.
In Python, expressions are covered extensively in the Python Language Reference In general, expressions in Python are composed of a syntactically legal combination of Atoms, Primaries and Operators.
Python...
PHP abstract properties
...get it on class loading, but it is quite close to the desired behavior, at least in my case.
I define getProp() as final to avoid that some smart guy (aka myself in 6 months) is tempted to do
class D extends A {
public static function getProp() {
// really smart
}
}
D::getProp();
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