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How to use UIScrollView in Storyboard
I have a scroll view with content that is 1000px tall and would like to be able to lay it out for easy design on the storyboard.
I know it can be done programmatically but I really want to be able to see it visually. Every time I put a scroll view on a view controller it won't scroll. Is it possib...
How to delete files older than X hours
...
Using --mmin +X returns all files with my find. My fault for not checking this first, but this command just deleted most of my home directory. For me, --mmin -X is the correct argument.
– brandones
Oct 16 '13 a...
远程临场机器人 你会买单吗？ - 资讯 - 清泛网 - 专注C/C++及内核技术
远程临场机器人 你会买单吗？在今年的CES上，英特尔展示了可以远程通话的移动滚轮机器人。如果你是一个美剧迷，《生活大爆炸》里的谢耳朵就研发过这样的机器。谢耳朵因 在今年的CES上，英特尔展示了可以远程通话的移...
小心！创业者不可不知的互联网家装惊天伪命题 - 资讯 - 清泛网 - 专注C/C++...
小心！创业者不可不知的互联网家装惊天伪命题互联网家装的伪命题与其他行业的伪命题一样，都会在一定程度上蒙蔽我们的双眼，影响我们对于它们的真实判断。只有真正了解这些伪命题，才能在创业的路上少走弯路，才能知...
Convert Data URI to File then append to FormData
...g around with a few things, I managed to figure this out myself.
First of all, this will convert a dataURI to a Blob:
function dataURItoBlob(dataURI) {
// convert base64/URLEncoded data component to raw binary data held in a string
var byteString;
if (dataURI.split(',')[0].indexOf('bas...
Logging raw HTTP request/response in ASP.NET MVC & IIS7
... possible to the raw, on-the-wire format (i.e including HTTP method, path, all headers, and the body) into a database.
15 ...
Why doesn't java.lang.Number implement Comparable? [duplicate]
...2 += 0.1d;
}
System.out.println(d2 - d1);
and you'll be left with some small difference.
So back to the issue of making Number Comparable. How would you implement it? Using something like doubleValue() wouldn't do it reliably. Remember the Number subtypes are:
Byte;
Short;
Integer;
Long;
Ato...
VC的陷阱，看哪些条款会威胁到创业者的利益 - 资讯 - 清泛网 - 专注C/C++及内核技术
VC的陷阱，看哪些条款会威胁到创业者的利益我们在期待天使投资人真的如天使般善心，愿意长期扶助创业企业的同时，也要明确地认识到，有些投资人是单纯追求财务上的收益最大化的。残酷但合理。
创业者有两种，想做...
How to make code wait while calling asynchronous calls like Ajax [duplicate]
...
Use callbacks. Something like this should work based on your sample code.
function someFunc() {
callAjaxfunc(function() {
console.log('Pass2');
});
}
function callAjaxfunc(callback) {
//All ajax calls called here
o...
How to write loop in a Makefile?
...hat the seq command which generates a sequence of numbers exists on most (all?) unix systems, so you can write for number in ``seq 1 1000``; do echo $$number; done (Put a single backtick on each side of the seq command, not two, I don't know how to format this correctly using stackoverflow's syntax...