大约有 48,000 项符合查询结果（耗时：0.0733秒） [XML]
How to check if a file exists in Documents folder?
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522
Swift 3:
let documentsURL = try! FileManager().url(for: .documentDirectory,
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Exporting APK from eclipse (ADT) silently crashes
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answered Nov 27 '12 at 11:51
jmarranzjmarranz
6,31122 gold badges1818 silver badges1010 bronze badges
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How to convert PascalCase to pascal_case?
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edited Jan 3 '10 at 2:55
answered Jan 3 '10 at 2:45
cle...
How to shut down the computer from C#
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edited Sep 3 '15 at 8:59
answered Sep 19 '08 at 18:20
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Decreasing height of bootstrap 3.0 navbar
... screenshot.
CSS:
/* navbar */
.navbar-primary .navbar { background:#9f58b5; border-bottom:none; }
.navbar-primary .navbar .nav > li > a {color: #501762;}
.navbar-primary .navbar .nav > li > a:hover {color: #fff; background-color: #8e49a3;}
.navbar-primary .navbar .nav .active > a...
How do I raise the same Exception with a custom message in Python?
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edited Feb 12 '19 at 10:58
dreftymac
26.4k2323 gold badges103103 silver badges163163 bronze badges
ans...
Regular expression to find URLs within a string
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edited Aug 26 '15 at 11:00
nhahtdh
51.7k1313 gold badges110110 silver badges146146 bronze badges
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About Android image and asset sizes
...sset scaling is:
ldpi | mdpi | tvdpi | hdpi | xhdpi | xxhdpi | xxxhdpi
0.75 | 1 | 1.33 | 1.5 | 2 | 3 | 4
Although you don't really need to worry about tvdpi unless you're developing specifically for Google TV or the original Nexus 7 -- but even Google recommends simply using hdpi as...
Find if current time falls in a time range
Using .NET 3.5
10 Answers
10
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Compile time string hashing
...et:
// CRC32 Table (zlib polynomial)
static constexpr uint32_t crc_table[256] = {
0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L,
0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L,
0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L,
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};
tem...