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Bootstrap 3 offset on right not left
...ght-12 {
margin-right: 100%;
}
.col-xs-offset-right-11 {
margin-right: 91.66666667%;
}
.col-xs-offset-right-10 {
margin-right: 83.33333333%;
}
.col-xs-offset-right-9 {
margin-right: 75%;
}
.col-xs-offset-right-8 {
margin-right: 66.66666667%;
}
.col-xs-offset-right-7 {
margin-right: 58.33...
How do you query for “is not null” in Mongo?
... Zameer AnsariZameer Ansari
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一个转型程序员的销售观 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...，以避免阅读者的反感。后面又尝试在“一点资讯”和“今日头条”发表过一些相关的文章，结果效果有点出乎我的意料。比如在“今日头条”发现过一篇” 行内人解读开发一个App需要多少钱？”的文章，以行内人的视角解读...
html5 localStorage error with Safari: “QUOTA_EXCEEDED_ERR: DOM Exception 22: An attempt was made to
... true;
} catch (error) {
return false;
}
}
Derived from http://m.cg/post/13095478393/detect-private-browsing-mode-in-mobile-safari-on-ios5
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How to customize the background/border colors of a grouped table view cell?
...//
#import "CustomCellBackgroundView.h"
static void addRoundedRectToPath(CGContextRef context, CGRect rect,
float ovalWidth,float ovalHeight);
@implementation CustomCellBackgroundView
@synthesize borderColor, fillColor, position;
- (BOOL) isOpaque {
return NO...
What should my Objective-C singleton look like? [closed]
...ing in
a GC app. Keeps singleton
as an actual singleton in a
non CG app
*/
- (NSUInteger)retainCount
{
return NSUIntegerMax;
}
- (oneway void)release
{
}
- (id)retain
{
return sharedInst;
}
- (id)autorelease
{
return sharedInst;
}
...
How can I remove the gloss on a select element in Safari on Mac?
...mNscy0xIiB3aWR0aD0iNC45NSIgaGVpZ2h0PSIxMCIvPjxwb2x5Z29uIGNsYXNzPSJjbHMtMiIgcG9pbnRzPSIxLjQxIDQuNjcgMi40OCAzLjE4IDMuNTQgNC42NyAxLjQxIDQuNjciLz48cG9seWdvbiBjbGFzcz0iY2xzLTIiIHBvaW50cz0iMy41NCA1LjMzIDIuNDggNi44MiAxLjQxIDUuMzMgMy41NCA1LjMzIi8+PC9zdmc+) no-repeat 95% 50%;
-moz-appearance: none;
-web...
Is it possible to change only the alpha of a rgba background colour on hover?
...ith custom properties:
.brown { --rgb: 118, 76, 41; }
.green { --rgb: 51, 91, 11; }
a { display: block; position: relative; }
div { position: absolute; bottom: 0; background-color: rgba(var(--rgb), 0.8); }
a:hover div { background-color: rgba(var(--rgb), 1); }
To understand how this works, see H...
.NET / C# - Convert char[] to string
...ng.Join only accepts string[] instead of char[]
– sky91
Aug 2 '17 at 8:16
@sky91 not only, you can use String.Join<...
iOS UIImagePickerController result image orientation after upload
...o it in 2 steps: Rotate if Left/Right/Down, and then flip if Mirrored.
CGAffineTransform transform = CGAffineTransformIdentity;
switch (self.imageOrientation) {
case UIImageOrientationDown:
case UIImageOrientationDownMirrored:
transform = CGAffineTransformTransla...