2012年6月11日 · That is a format specifier to print a decimal number (d) in three (at least) digits (3).From man printf:. An optional decimal digit string specifying a minimum field width.

2014年5月16日 · So basically, I'm just creating my own search form, which I've already done successfully for all the other categories, but for some reason this category has the (equal) …

2010年10月25日 · This will force laravel to send the mail in 8bit encoding instead of the base64 required for "quoted-printable", so it won't encode "quoted-printable", so the 3D characters will …

2011年2月1日 · What is happening here is that the % signs from the first URL are being escaped, meaning they are turned into %25 in the output. You need to put precautions in place so that …

2014年1月16日 · The following sample would redirect all wrongly-looking requests (defined as having ? in the requested filename — encoded as %3F in the request) into less wrongly …

2009年12月25日 · There's no one answer to this but large worlds are often space-partitioned by using something along the lines of a quadtree or kd-tree which brings search times for finding …

2019年6月12日 · =3D is an example of a Quoted-Printable encoding for ASCII 0x3D, or the equals sign character (=). You don't usually see this in URLs. It's not the normal encoding to …

2019年7月25日 · In a sense, things that are nearby are expected to be related in some fundamental way. E.g. a pixel near a hair pixel is expected to be a hair pixel, a priori. However, …

2012年4月26日 · For instance, %3d, %.2f are all different ways to format output. The first example means you want to display an integer and reserve 3 spaces for it. The 2nd one means you …

2016年11月2日 · Without the width specifier, scanf() reads all the digits, rather than stopping after a single one. The following scanf()s for the same row will fail, leaving undefined/garbage data …