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MySQL Database won't start in XAMPP Manager-osx
...l.err, if you find something like: "Attempted to open a previously opened tablespace. Previous tablespace ... uses space ID"
the following works for me:
edit file:
/Applications/XAMPP/xamppfiles/etc/my.cnf
find the [mysqld] section, add one line:
innodb_force_recovery = 1
then run
sudo /Appl...
Why does typeof array with objects return “object” and not “array”? [duplicate]
...index properties that may be inherited from its prototypes.
And here's a table for typeof
To add some background, there are two data types in JavaScript:
Primitive Data types - This includes null, undefined, string, boolean, number and object.
Derived data types/Special Objects - These incl...
Iterate over a Javascript associative array in sorted order
...ote: this does not work in very old browsers not supporting EcmaScript5, notably IE6, 7 and 8. For detailed up-to-date statistics, see this table)
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Get protocol, domain, and port from URL
... properly implemented across all browsers, according to this compatibility table on MDN. However it does seem that the origin property is slightly better supported than in 2013, it's still not fit for production as it's not implemented properly in Safari. Sorry guys :(
– totall...
Change font size of UISegmentedControl
...ng code. Scaling it to .75f in iOS6 provides the best result. If used in a table cell, then add 10 to the height of the cell.
– kjoelbro
Jan 22 '14 at 14:13
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What is the significance of #pragma marks? Why do we need #pragma marks?
...ethods according to the work they do. For example, you tagged some tag for Table View Protocol Methods, AlertView Methods, Init Methods, Declaration etc.
#pragma mark is the facility for XCode but it has no impact on your code. It merely helps to make it easier to find methods while coding.
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How to center text vertically with a large font-awesome icon?
... if you are using block elements. If you're using inline, inline-block, or table-cell, you should be good. MDN: vertical-align
– rinogo
Oct 30 '17 at 18:58
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make div's height expand with its content
...way you can also try this that may be usefull in some situations
display:table;
jsFiddle
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Run a PostgreSQL .sql file using command line arguments
...d to run these inserts on my PostgreSQL database in order to add them to a table. The files are that large that it is impossible to open them and copy the INSERT statements into an editor window and run them there. I found on the Internet that you can use the following by navigating to the bin folde...
Using an integer as a key in an associative array in JavaScript
...code is meant to be interpreted locally or the ECMAScript 6 compatibility table looks green enough for your purposes, consider using a Map:
var test = new Map();
test.set(2300, 'Some string');
console.log(test.get(2300));
// Output: 'Some string'
No type conversion is performed, for better and for...