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TCP: can two different sockets share a port?
...Most kernels (incl. linux) doesn't allow you a second bind() to an already allocated port. It weren't a really big patch to make this allowed.
Conceptionally, we should differentiate between socket and port. Sockets are bidirectional communication endpoints, i.e. "things" where we can send and rece...
Count table rows
... What is the best way for using COUNT() to write a variable in PHP? Do I do "...COUNT(*) AS rowCount..." in the SQL, does it use $results->num_rows, or is there a way to call this result directly?
– Nosajimiki
Apr 24 '17 at 19:26
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What does “Auto packing the repository for optimum performance” mean?
... "If you let Git finish", and it can... fatal: Out of memory, malloc failed (tried to allocate 79610689 bytes) error: failed to run repack -- this is what I get for sticking our entire codebase into one git repo. Guess I'm going to kill apps and force repack "manually"
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'printf' vs. 'cout' in C++
...y.
Less error prone: With <iostream>, there are no redundant
"%" tokens that have to be consistent
with the actual objects being I/O'd.
Removing redundancy removes a class
of errors.
Extensible: The C++ <iostream> mechanism allows new user-defined
types to be I/O'd without ...
How to find the foreach index?
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This should be useful if you want to use a plain old PHP associative array to store data which is to be exposed via the Iterable interface (where you need to keep track of where you are in a loop).
– Peter
Dec 15 '11 at 21:33
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Execute stored procedure with an Output parameter?
...r possible ways to execute stored procedure(like EXEC , calling from C# or PHP) but this is the easiest and a non technical person can do this. so +1 for this and thx for sharing the information.
– Dhaval
Sep 3 '13 at 11:13
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How to word wrap text in HTML?
...SS3.
The best cross browser solution is to use your server side language (php or whatever) to locate long strings and place inside them in regular intervals the html entity &#8203;
This entity breaks the long words nicely, and works on all browsers.
e.g.
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa&#8...
How to select an option from drop down using Selenium WebDriver C#?
...t selecting an option. An example can be found here: http://www.tizag.com/phpT/examples/formex.php
10 Answers
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Remove new lines from string and replace with one empty space
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Escape sequences in PHP need to be double quoted.
– Daniel Vandersluis
Sep 21 '10 at 13:37
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Error in strings.xml file in Android
...for you.
</string>
Ref:
http://www.mrexcel.com/forum/showthread.php?t=195353
https://code.google.com/archive/p/replicaisland/issues/48
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