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Opening the Settings app from another app
...d then started the app, which asked me for location permission and then my alert popup was there to send me on settings -> location services page --> Enabled --> That's it!!
![NOTICE:
Your app might be rejected ... even if it's approved it can be rejected in future version if you use this ...
Check time difference in Javascript
...c -= mm * 1000 * 60;
var ss = Math.floor(msec / 1000);
msec -= ss * 1000;
alert(hh + ":" + mm + ":" + ss);
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How to call one shell script from another shell script?
I have two shell scripts, a.sh and b.sh .
17 Answers
17
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Where should I put tags in HTML markup?
When embedding JavaScript in an HTML document, where is the proper place to put the <script> tags and included JavaScript? I seem to recall that you are not supposed to place these in the <head> section, but placing at the beginning of the <body> section is bad, too, since th...
jQuery checkbox event handling
...
$('#myform input:checkbox').click(
function(e){
alert($(this).is(':checked'))
}
)
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How do I add a simple jQuery script to WordPress?
...ean about the tutorials. Here's how I do it:
First you need to write your script. In your theme folder create a folder called something like 'js'. Create a file in that folder for your javascript. E.g. your-script.js. Add your jQuery script to that file (you don't need <script> tags in a .js ...
Script Tag - async & defer
... a couple of questions about the attributes async & defer for the <script> tag which to my understanding only work in HTML5 browsers.
...
How can I pass a parameter to a setTimeout() callback?
...he end of the timer.
Example:
var hello = "Hello World";
setTimeout(alert, 1000, hello);
More details:
https://developer.mozilla.org/en-US/docs/Web/API/WindowTimers.setTimeout
http://arguments.callee.info/2008/11/10/passing-arguments-to-settimeout-and-setinterval/
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When to catch java.lang.Error?
... i'd suspect its better in those cases to fail the daemon with proper alerts then to have the possibility of it staying alive as some etherial ghost on a failed jvm where it might give the false pretext that it is really alive and doing something
– Andrew Norman
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BLE（二）信道&数据包&协议栈格式 - 创客硬件开发 - 清泛IT社区，...
...ID，里面的0xFE**则是私有Characteristic的UUID。下面的Immediate Alert 显示出了名称，代表其不是小米私有的Service，而是官方公开定义的Service。点击进入这个Characteristic，看到它的UUID为2A06。然后我们到蓝牙官网定义的列表Characteristics搜...