大约有 48,000 项符合查询结果（耗时：0.0877秒） [XML]
MongoDB and “joins” [duplicate]
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edited Apr 28 '14 at 20:04
Atif Aziz
33.4k1616 gold badges5959 silver badges7070 bronze badges
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Android 4.1: How to check notifications are disabled for the application?
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You can't 100% can't.
It is asked in this Google I/O 2012 video and the Project lead for the new notifications declares that you can't.
Edit
2016 update: Now you can check it, as said in this Google I/O 2016 video.
Use NotificationManagerCompat.areNotificationsEnabled(), f...
Connect to Amazon EC2 file directory using Filezilla and SFTP
I have created an AWS EC2 Instance and I want to be able to upload files to the server directory using FileZilla in the simplest and most straightforward fashion possible.
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Install NPM into home directory with distribution nodejs package (Ubuntu)
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201
NPM will install local packages into your projects already, but I still like to keep the syste...
Iterating each character in a string using Python
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452
As Johannes pointed out,
for c in "string":
#do something with c
You can iterate pretty ...
Get loop counter/index using for…of syntax in JavaScript
...both the value and the index to the function you give it:
var myArray = [123, 15, 187, 32];
myArray.forEach(function (value, i) {
console.log('%d: %s', i, value);
});
// Outputs:
// 0: 123
// 1: 15
// 2: 187
// 3: 32
Or ES6’s Array.prototype.entries, which now has support across current b...
Add .gitignore to gitignore
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edited May 2 '19 at 13:22
Gabriel Ravier
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Map.clear() vs new Map : Which one will be better? [duplicate]
... edited Jan 4 '18 at 8:33
user2756345
answered Jul 20 '11 at 7:13
Vladimir IvanovVladimir Ivanov
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Format numbers in django templates
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322
Django's contributed humanize application does this:
{% load humanize %}
{{ my_num|intcomma }}...
Why no generics in Go?
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edited Apr 26 '13 at 15:07
trss
82511 gold badge1515 silver badges3030 bronze badges
answ...