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Vertically align text to top within a UILabel
...e label's frame. I've made my labels orange so you can see clearly what's happening.
Here's the quick and easy way to do this:
[myLabel sizeToFit];
If you have a label with longer text that will make more than one line, set numberOfLines to 0 (zero here means an unlimited number of lines...
.NET JIT potential error?
...
00000026 cmp esi,2
00000029 jl 0000000C
The bug disappears when you let oVec.y increment to 4, that's too many calls to unroll.
One workaround is this:
for (int x = 0; x < 2; x++) {
for (int y = 0; y < 2; y++) {
oDoesSomething.Do(new IntVec(x, y));
}
...
What is the advantage of using async with MVC5?
...NET requests to a CDN. A simple CDN is merely using subdomain and separate app pool for physical files like your javascript and images. Alternatively you could use NgineX / Lighttpd / Apache for files, or you could use a third party service such as Akamai (king for CDN but most expensive)
...
What is the minimum I have to do to create an RPM file?
...
I often do binary rpm per packaging proprietary apps - also moster as websphere - on linux.
So my experience could be useful also a you, besides that it would better to do a TRUE RPM if you can. But i digress.
So the a basic step for packaging your (binary) program is as ...
What is the difference between google tag manager and google analytics?
...gets this information from the tags.
Tags for each and every action that happens on the website has a separate tag.
For example, If I wanna play a video on a website, I need to click a button to play a video, that button has a tag.
If I wanna make a purchase or need to submit a review form, I nee...
How to send an email from JavaScript
...se);
});
}
// define your own email api which points to your server.
app.post( '/api/sendemail/', function(req, res){
var _name = req.body.name;
var _email = req.body.email;
var _subject = req.body.subject;
var _messsage = req.body.message;
//implement your spam protectio...
关于php的socket初探 - PHP - 清泛IT论坛，有思想、有深度
...动力，可能在大多数的人眼里，php是专为web而生，做wep app是一流的快速好用，并极易简单和容易上手，做起web所需的各项功能可能是分分钟搞定，然后做socket了？可能就觉得不屑一顾了，好像是不务正业，用了自己的短板去做...
How can I do something like a FlowLayout in Android?
...yout_width="match_parent"
android:layout_height="wrap_content"
app:flexWrap="wrap">
<!-- contents go here -->
</com.google.android.flexbox.FlexboxLayout>
For build instructions, see the github repo.
More about this - https://android-developers.googleblog.com/2017/02/...
Determine a user's timezone
...ject, for several different points in time, using the results to choose an appropriate time zone from an internal data set.
Both jsTimezoneDetect and moment-timezone have this functionality.
// using jsTimeZoneDetect
var tzid = jstz.determine().name();
// using moment-timezone
var tzid = moment....
Difference between wait() and sleep()
... is being waited on whereas a sleep cannot. Also a wait (and notify) must happen in a block synchronized on the monitor object whereas sleep does not:
Object mon = ...;
synchronized (mon) {
mon.wait();
}
At this point the currently executing thread waits and releases the monitor. Another thr...