align text center with android

Set also android:gravity parameter in TextView to center. For testing the effects of different layout parameters I recommend to use different background color for every element, so you can see how your layout changes with parameters like gravity, layout_gravity or others.

How can I create a text input box with Pygame?

You can define a rect as the area of the input box. If a pygame.MOUSEBUTTONDOWN event occurs, use the colliderect method of the input_box rect to check if it collides with the event.pos and then activate it by setting a active variable to True. If the box is active you can type something and Pygame will generate pygame.KEYDOWN events which have a unicode attribute that you can simply add to a string, … Read more

Difference between VARCHAR and TEXT in MySQL

TL;DR TEXT fixed max size of 65535 characters (you cannot limit the max size) takes 2 + c bytes of disk space, where c is the length of the stored string. cannot be (fully) part of an index. One would need to specify a prefix length. VARCHAR(M) variable max size of M characters M needs to be between 1 and 65535 takes … Read more

How to remove spaces from a string using JavaScript?

This? Example  Run code snippetExpand snippet Update: Based on this question, this: is a better solution. It produces the same result, but it does it faster. The Regex \s is the regex for “whitespace”, and g is the “global” flag, meaning match ALL \s (whitespaces). A great explanation for + can be found here. As a side note, you could replace the content between the … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)