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https connection using CURL from command line
...I discovered the root of the problem. I was using an SSL certificate (from StartSSL, but I don't think that matters much) and hadn't set up the intermediate certificate properly. If you're having the same problem as user1270392 above, it's probably a good idea to test your SSL cert and fix any issue...
Find the Smallest Integer Not in a List
... is less than N, set the X'th element of the array to true.
Scan the array starting from index 0, looking for the first element that is false. If you find the first false at index I, then I is the answer. Otherwise (i.e. when all elements are true) the answer is N.
In practice, the "array of N b...
How can I combine multiple rows into a comma-delimited list in Oracle? [duplicate]
... COUNT (*) OVER () cnt
FROM countries)
WHERE rn = cnt
START WITH rn = 1
CONNECT BY rn = PRIOR rn + 1;
CSV
--------------------------
Albania,Andorra,Antigua ...
How to check if a line is blank using regex
...\n|\n|\r))|^\s*$/gm
All I did is add ^ as second character to signify the start of line.
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Python vs Bash - In which kind of tasks each one outruns the other performance-wise? [closed]
... however would hardly be Linux without the thousands of shell scripts that startup the system, respond to events, control execution priorities and compile, configure and run programs. Many of these are quite large and complex.
Shells provide an infrastructure that lets us use pre-built components t...
Why is Go so slow (compared to Java)?
... entirely (e.g. predicting virtual call destinations in JIT-compiled Java) starts to get tricky.
FWIW, my own very trivial test with Go when I was taking a look at it (a loop of integer addition, basically), gccgo produced code towards the fast end of the range between gcc -O0 and gcc -O2 for equiv...
Why use getters and setters/accessors?
...ne app where it's never been needed. That said, if it's needed once, it'd start causing a maintenance nightmare. Good enough for a checkmark for me.
– Dean J
Oct 14 '09 at 18:24
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Android Calling JavaScript functions in WebView
...
Starting with KitKat there is the evaluateJavascript method, check stackoverflow.com/a/32163655/3063226
– Heitor
Jul 29 '16 at 7:16
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Is D a credible alternative to Java and C++? [closed]
...ere 2 standard libraries to choose from at the time (Tango and Phobos). We started with one, switched to the other, and really needed a mixture of features from both (Tangobos!). This caused headaches and some code re-write.
Bindings to other tools not available. In the end we had to switch to Direc...
Why it's not possible to use regex to parse HTML/XML: a formal explanation in layman's terms
...se.)
Consider the following machine, which recognizes the string "hi".
(Start) --Read h-->(A)--Read i-->(Succeed)
\ \
\ -- read any other value-->(Fail)
-- read any other value-->(Fail)
This is a simple machine to recognize a regular langu...