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How to enable PHP's openssl extension to install Composer?
...ne extension=php_openssl.dll by removing the semicolon at the beginning.
Now you are good to install Composer.
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Remove DEFINER clause from MySQL Dumps
...-- although it was not the case at the time of this answer, MySQL > 5.6 now ships with a mysqldump(1) that supports "--skip-definer" as an option: dev.mysql.com/doc/refman/5.7/en/…
– Kevin_Kinsey
Aug 14 '18 at 20:53
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What is the perfect counterpart in Python for “while not EOF”
...'t ever have EOF until I kill the process. But then I reach the "end up to now" and I deadlock. How do I detect this and not deadlock? Like if there are no new lines, stop reading the files (even if there isn't an EOF, which in my case will never exist).
– Charlie Parker
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Delete a closed pull request from GitHub
...uest and ended up closing the request myself. It's in a closed state right now but it's accessible via direct URL and showing on my activity bar.
...
How to merge dictionaries of dictionaries?
...appropriate here.
d3 = d1.copy()
d3.update(d2)
return d3
And now
from functools import reduce
reduce(rec_merge, (d1, d2, d3, d4))
returns
{'a': {1: 'quux', 2: 'bar'}, 'b': {3: 'baz'}}
Application to the original question:
I've had to remove the curly braces around the letters an...
What is the difference between JOIN and UNION?
...n one table to look up column values by using the primary key in another.
Now compare the above depiction with that of a union. In a union each row within the result is from one table OR the other. In a union, columns aren’t combined to create results, rows are combined.
Both joins and union...
Associative arrays in Shell scripts
...ys that are built in to the shell. This should work in bash 4.0 (available now on most major distros, though not on OS X unless you install it yourself), ksh, and zsh:
declare -A newmap
newmap[name]="Irfan Zulfiqar"
newmap[designation]=SSE
newmap[company]="My Own Company"
echo ${newmap[company]}
e...
How can I turn a List of Lists into a List in Java 8?
...el> excels;
List<Word> words;
List<PowerPoint> ppt;
}
Now if you want to iterate Excel only from documents then do something like below..
So the code would be
List<Documents> documentList = new A().getDocumentList();
//check documentList as not null
Optional<Exc...
create multiple tag docker image
...
Since 1.10 release, you can now add multiple tags at once on build:
docker build -t name1:tag1 -t name1:tag2 -t name2 .
Source: Add ability to add multiple tags with docker build
...
How to urlencode data for curl command?
...cho the result (EASIER)... or both... :p
}
With the matching set, we can now perform some simple tests:
$ diff rawurlencode.inc.sh \
<( rawurldecode "$( rawurlencode "$( cat rawurlencode.inc.sh )" )" ) \
&& echo Matched
Output: Matched
And if you really really feel t...