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Deleting an element from an array in PHP
...() or alternatively \array_splice().
Also if you have the value and don't know the key to delete the element you can use \array_search() to get the key.
unset()
Note that when you use unset() the array keys won't change/reindex. If you want to reindex the keys you can use \array_values() after unset...
How to select multiple rows filled with constants?
...connect by clause follow this link : removed URL because oraclebin site is now malicious.
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MySQL error 2006: mysql server has gone away
... under [mysqld] made the trick.
add a line
max_allowed_packet=500M
now restart the MySQL service once you are done.
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What is the difference between '/' and '//' when used for division?
...--> 2 Python 2.7
print (4/2) ----> 2.0 Python 3.5
Now if you want to have (in python 2.7) same output as in python 3.5, you can do the following:
Python 2.7.10
from __future__ import division
print (2/3) ----> 0.6666666666666666 #Python 2.7
print (4/2) ----> 2....
node.js: read a text file into an array. (Each line an item in the array.)
...
+1 There some problem in Stackoverflow. Now, I often find highly voted answers after scrolling down by too far. This is also an example of this. It has highest voting but positioned at the bottom of the page, very last. I think Stackoverflow needs to improve their ...
How to escape single quotes in MySQL
...y number of columns you want (or not wrap at all) and it will still work.
Now, to load this into MySQL:
INSERT INTO my_table (text) VALUES (FROM_BASE64('
SWtGb0xDSWdUbVZoY214NUlFaGxZV1JzWlhOeklFNXBZMnNnZD
JGMlpXUWdZVzRnWld4bFoyRnVkQ0JvWVc1a0xDQWlZU0J0WVhS
MFpYCklnYjJZZ2JtOGdhVzF3YjNKMFlXNWpaUzRnTGl...
Using boolean values in C
...PT_OFF false
void foo(bool option) { ... }
In either case, the call site now looks like
foo(OPT_ON);
foo(OPT_OFF);
which the reader has at least a chance of understanding without dredging up the definition of foo.
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Comparing mongoose _id and strings
...latko all these years later, and guess what. I prefer your version to mine now. mind if i add it to my answer with proper attribution?
– r3wt
Apr 4 '18 at 3:40
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How to return only the Date from a SQL Server DateTime datatype
... The only downside I can see to your solution is that unless you know what it is doing it is a bit obtuse. Using the double convert method makes your intentions more obvious to futire code maintainers. BTW I have not downvoted you. I think I'll start using your method too. Thankyou @aku
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How to get names of classes inside a jar file?
...tName().endsWith(".class")) {
// This ZipEntry represents a class. Now, what class does it represent?
String className = entry.getName().replace('/', '.'); // including ".class"
classNames.add(className.substring(0, className.length() - ".class".length()));
}
}
Option (...