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Scala underscore - ERROR: missing parameter type for expanded function
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Does Ruby regular expression have a not match operator like “!~” in Perl?
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156
Yes: !~ works just fine – you probably thought it wouldn’t because it’s missing from the...
List comprehension rebinds names even after scope of comprehension. Is this right?
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172
List comprehensions leak the loop control variable in Python 2 but not in Python 3. Here's Gu...
Search all tables, all columns for a specific value SQL Server [duplicate]
...blog post as I do update it from time to time
DECLARE @SearchStr nvarchar(100)
SET @SearchStr = '## YOUR STRING HERE ##'
-- Copyright © 2002 Narayana Vyas Kondreddi. All rights reserved.
-- Purpose: To search all columns of all tables for a given search string
-- Written by: Narayana Vyas Ko...
Firefox Web Console Disabled?
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This happens when the page itself defines a global variable called console, for example. If t...
How to take a screenshot programmatically on iOS
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edited Sep 1 '16 at 19:00
Ricardo Sanchez-Saez
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Jquery insert new row into table at a certain index
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159
You can use .eq() and .after() like this:
$('#my_table > tbody > tr').eq(i-1).after(htm...
ngClass style with dash in key
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edited Jan 25 '16 at 5:16
answered Mar 23 '13 at 1:39
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Rails where condition using NOT NIL
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516
The canonical way to do this with Rails 3:
Foo.includes(:bar).where("bars.id IS NOT NULL")
A...
Python strptime() and timezones?
...'t work with %Z, so the case is important. See the following example:
In [1]: from datetime import datetime
In [2]: start_time = datetime.strptime('2018-04-18-17-04-30-AEST','%Y-%m-%d-%H-%M-%S-%Z')
In [3]: print("TZ NAME: {tz}".format(tz=start_time.tzname()))
TZ NAME: None
In [4]: start_time = d...