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Why do std::shared_ptr work
... it calls that stored function and that will call the deleter.
A simple sketch of the type erasure that is going on simplified with std::function, and avoiding all reference counting and other issues can be seen here:
template <typename T>
void delete_deleter( void * p ) {
delete static_c...
Notepad++ - How can I replace blank lines [duplicate]
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git revert back to certain commit [duplicate]
... I have been using this approach but what do you need to do in order to safely be able to commit on another machine? (instead git pull -f origin master)
– Christophe De Troyer
Jan 8 '16 at 15:30
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How to destroy a DOM element with jQuery?
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How do I escape a reserved word in Oracle?
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What are the benefits of learning Vim? [closed]
...ntrols in any text input field in Mac OS, in most Unix shells, in Eclipse, etc. You can use vim-style controls in the less(1) command, on Slashdot, on gmail, etc.
Have fun!
share
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How can I preview a merge in git?
...rent meaning for diff than for the commands that list revisions (log, gitk etc.). For log and others two dots (a..b) means everything that is in b but not a and three dots (a...b) means everything that is in only one of a or b. But diff works with two revisions and there the simpler case represented...
How to get size of mysql database?
... (MB)"
FROM information_schema.TABLES
WHERE table_schema = "database_name"
ORDER BY (data_length + index_length) DESC;
Change database_name to your Database
Command to Display all the Databases with its
size in MB.
SELECT table_schema AS "Database",
ROUND(SUM(data_length + index_length) /...
Scheduling recurring task in Android
...n is not currently running. For normal timing operations (ticks, timeouts, etc) it is easier and much more efficient to use Handler.
Timer
timer = new Timer();
timer.scheduleAtFixedRate(new TimerTask() {
synchronized public void run() {
\\ here your todo;
}
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jQuery if checkbox is checked
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