大约有 1,162 项符合查询结果（耗时：0.0201秒） [XML]
Way to ng-repeat defined number of times instead of repeating over array?
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Update (9/25/2018)
Newer versions of AngularJS (>= 1.3.0) allow you to do this with only a variable (no function needed):
<li ng-repeat="x in [].constructor(number) track by $index">
<span>{{ $index+1 }}</span>
&l...
Can you connect to Amazon ElastiСache Redis outside of Amazon?
...m/elasticache/faqs/#Can_I_access_Amazon_ElastiCache_from_outside_AWS
EDIT 2018: This answer above was accurate when written, however it is now possible with some configuation to access redis cache from outside using the directions approximately 1/2 way down this page: https://docs.aws.amazon.com/Am...
Format date and time in a Windows batch script
..._skip,num_chars_to_keep%
So to get just the year from a date like "29.03.2018" use:
%DATE:~6,4%
^-----skip 6 characters
^---keep 4 characters
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How do I calculate the date six months from the current date using the datetime Python module?
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from dateutil.relativedelta import *
date = datetime.now()
print(date)
# 2018-09-24 13:24:04.007620
date = date + relativedelta(months=+6)
print(date)
# 2019-03-24 13:24:04.007620
but you will need to install python-dateutil module:
pip install python-dateutil
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What is the best way to uninstall gems from a rails3 project?
...undler now has a bundle remove GEM_NAME command (since v1.17.0, 25 October 2018).
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Start two instances of IntelliJ IDE
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It has changed in 2018. The link is now http://www.jetbrains.com/help/idea/system-settings.html
– Dr Deo
Nov 29 '18 at 8:45
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How does push notification technology work on Android?
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As of April 10, 2018, Google has deprecated GCM. The GCM server and client APIs are deprecated and will be removed as soon as April 11, 2019. Migrate GCM apps to Firebase Cloud Messaging (FCM), which inherits the reliable and scalable GCM in...
How to select from subquery using Laravel Query Builder?
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Laravel v5.6.12 (2018-03-14) added fromSub() and fromRaw() methods to query builder (#23476).
The accepted answer is correct but can be simplified into:
DB::query()->fromSub(function ($query) {
$query->from('abc')->groupBy('col...
Javascript Thousand Separator / string format [duplicate]
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Updated using look-behind support in line with ECMAScript2018 changes.
For backwards compatibility, scroll further down to see the original solution.
A regular expression may be used - notably useful in dealing with big numbers stored as strings.
const format = num => ...
Is it possible to Pivot data using LINQ?
... yield return new CustData { CustId = custId, OrderDate = new DateTime(2018, random.Next(1, 4), 1), Qty = random.Next(1, 50) };
}
}
}
public class CustData
{
public int CustId { get; set; }
public DateTime OrderDate { get; set; }
public in...