java.lang.OutOfMemoryError handling errors
java.lang.OutOfMemoryError handling errors
Oct 09, 2016 am 09:01 AM
java int to byte and long to byte
In network programming, due to the need to save bandwidth or encoding, it is usually necessary to process long and int natively instead of converting to string.
Oct 08, 2016 pm 05:28 PM
css usage
Css (Cascading Style Sheets) is a page beautification method that achieves the effect of beautifying the page by editing the object properties of Css. The basic unit of operation of CSS is an object. Using CSS feels like using a function in C++/C. CSS objects are like functions, which are used through definition, declaration, and call.
Oct 08, 2016 pm 03:36 PM
Common—M API—ath object type, Number type
Commonly used APIs—Math object type, Number type
Oct 08, 2016 pm 02:01 PM
Simple packaging: Check whether the email is legal
Simple packaging: Check whether the email is legal
Oct 08, 2016 pm 01:54 PM
Drag and drop to change the size of the div
Drag and drop to change the size of the div
Oct 08, 2016 pm 01:51 PM
The difference between isNotEmpty and isNotBlank in StringUtils
The difference between isNotEmpty and isNotBlank in StringUtils
Oct 08, 2016 pm 01:38 PM
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