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Maximum length for MySQL type text
...an store up to 65,535 characters.
But still if you want to store more data then change its data type to LONGTEXT
ALTER TABLE name_tabel CHANGE text_field LONGTEXT CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL;
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$PHP_AUTOCONF errors on mac os x 10.7.3 when trying to install pecl extensions
...
then "brew link autoconf" to make it available to the os and phpize.
– txyoji
Jul 30 '15 at 15:03
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Print multiple arguments in Python
... score)
It works with both Python 2.7 an 3.X.
NOTE: If score is an int, then, you should convert it to str:
print("Total score for " + name + " is " + str(score))
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How to add new elements to an array?
...BER + "=1",
ContactsContract.Contacts.IN_VISIBLE_GROUP + "=1"
};
but then this is a fixed size and no elements can be added.
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Replace comma with newline in sed on MacOS?
...d.
In bash at least, $'' strings will replace \n with a real newline, but then you have to double the backslash that sed will see to escape the newline, e.g.
echo "a,b" | sed -e $'s/,/\\\n/g'
Note this will not work on all shells, but will work on the most common ones.
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How to remove padding around buttons in Android?
...ing negative margins. What is styling changes and border+shadow takes more then 5dp? I would rather use Delyan/Casey Murray solution to be on the safe side.
– lenrok258
Feb 28 '16 at 13:43
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Finding differences between elements of a list
... simple and easy to read.
But if you want v to have the same length as t then
v = np.diff([t[0]] + t) # for python 3.x
or
v = np.diff(t + [t[-1]])
FYI: this will only work for lists.
for numpy arrays
v = np.diff(np.append(t[0], t))
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Why do I get a “Null value was assigned to a property of primitive type setter of” error message whe
... database column that corresponds to the field in your object can be null, then your field should be a wrapper class, like Integer, Long, Boolean, etc.
The danger is that your code will run fine if there are no nulls in the DB, but will fail once nulls are inserted.
And you can always return the p...
How do I right align div elements?
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You can make a div that contains both the form & the button, then make the div float to the right by setting float: right;.
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Shortcut to comment out a block of code with sublime text
...ut the script tag, but adds "//" text to your webpage.
The second Ctrl-/ then surrounds that in
<!-- --> style comments, which accomplishes the task.
Ctrl--Shift-/ does not produce multi-line comments on HTML (or even single line comments), but does
add /* */ style multi-line comments in ...