大约有 23,000 项符合查询结果（耗时：0.0356秒） [XML]
Circular gradient in android
...its are: px (pixels), dp
(density-independent pixels), sp (scaled pixels based on preferred
font size), in (inches), and mm (millimeters).
May be a fractional value, which is a floating point number appended
with either % or %p, such as "14.5%". The % suffix always means a
percentage of...
“:” (colon) in C struct - what does it mean? [duplicate]
...is used in expressions in exactly the same way as a variable
of the same base type would be used, regardless of how many bits are
in the bit field.
A quick sample illustrates this nicely. Interestingly, with mixed types the compiler seems to default to sizeof (int).
struct
{
int a : 4...
How to hide first section header in UITableView (grouped style)
...bleView accordingly. You'd need to set the contentInset to for example {0, 64, 0, 0} to have the 64px offset from top (status bar plus navigation bar). The the tableView needs to be attached at the screen top, not the topLayoutGuide (to let it reach under the nav bar)
– Julian ...
How to get div height to auto-adjust to background size?
...nloaded, it is presumably cached. From that point, any other requests are based on a local copy. So, no. It is not downloaded twice. But, it is loaded twice.
– Tmac
Oct 22 '15 at 2:34
...
How to handle configuration in Go [closed]
...o tell the user where the error was, various edge cases and what not.
For base configuration (api keys, port numbers, ...) I've had very good luck with the gcfg package. It is based on the git config format.
From the documentation:
Sample config:
; Comment line
[section]
name = value # Another c...
Getting scroll bar width using JavaScript [duplicate]
...er, set its width to '100%' and get offset width
Calculate scrollbar width based on gathered offsets
Working example here: http://jsfiddle.net/slavafomin/tsrmgcu9/
Update
If you're using this on a Windows (metro) App, make sure you set the -ms-overflow-style property of the 'outer' div to scroll...
How to check String in response body with mockMvc
...Result result = mockMvc.perform(post("/api/users").header("Authorization", base64ForTestUser).contentType(MediaType.APPLICATION_JSON)
.content("{\"userName\":\"testUserDetails\",\"firstName\":\"xxx\",\"lastName\":\"xxx\",\"password\":\"xxx\"}"))
.andDo(MockMvcResultHandlers.p...
Copy folder recursively, excluding some folders
...
For RHEL derived distros: yum install rsync, or on Debian-based releases: apt-get install rsync . Unless you're building your server from absolute base on your own hardware, this is a non-issue. rsync is installed by default on my Amazon EC2 boxes, as well and my boxes from ZeroLa...
Why are two different concepts both called “heap”?
...emely well ordered. So again there's an equal mismatch going the other way based on the common definition of heap.
– jmucchiello
Nov 10 '09 at 1:24
...
How do emulators work and how are they written? [closed]
How do emulators work? When I see NES/SNES or C64 emulators, it astounds me.
16 Answers
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