大约有 48,000 项符合查询结果（耗时：0.0867秒） [XML]
Generate JSON string from NSDictionary in iOS
...ions:(NSJSONWritingOptions) (prettyPrint ? NSJSONWritingPrettyPrinted : 0)
error:&error];
if (! jsonData) {
NSLog(@"%s: error: %@", __func__, error.localizedDescription);
return @"{}";
} else {
return [[NS...
List goals/targets in GNU make that contain variables in their definition
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answered Sep 3 '10 at 2:02
Jack KellyJack Kelly
16.6k11 gold badge5050 silver badges7777 bronze badges
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Iterate two Lists or Arrays with one ForEach statement in C#
...|
edited Jan 11 '17 at 23:08
Matt Becker
2,14911 gold badge2424 silver badges3434 bronze badges
answered...
How to convert string to Title Case in Python?
...eded).
– Andrew Clark
Dec 1 '11 at 20:10
18
For the record, a neater way to do the last CamelCase...
How do I translate an ISO 8601 datetime string into a Python datetime object? [duplicate]
I'm getting a datetime string in a format like "2009-05-28T16:15:00" (this is ISO 8601, I believe). One hackish option seems to be to parse the string using time.strptime and passing the first six elements of the tuple into the datetime constructor, like:
...
Responsively change div size keeping aspect ratio [duplicate]
...he containing block's width. Here's an example:
.wrapper {
width: 50%;
/* whatever width you want */
display: inline-block;
position: relative;
}
.wrapper:after {
padding-top: 56.25%;
/* 16:9 ratio */
display: block;
content: '';
}
.main {
position: absolute;
t...
jQuery callback on image load (even when the image is cached)
...ction() {
if(this.complete) {
$(this).load(); // For jQuery < 3.0
// $(this).trigger('load'); // For jQuery >= 3.0
}
});
Note the change from .bind() to .one() so the event handler doesn't run twice.
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android pick images from gallery
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Gabcvit
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answered Mar 15 '11 at 8:36
JMRboostiesJMRboosties
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Why is there no logical xor in JavaScript?
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answered Dec 27 '10 at 17:18
John KugelmanJohn Kugelman
292k6262 gold badges455455 silver badges506506 bronze badges
...