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Python style - line continuation with strings? [duplicate]
... is when assigning to a variable, this form looks too similar to a tuple. If you add a comma between the strings, it's a tuple with two strings.
– Eric
Mar 23 '19 at 1:41
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C# Entity-Framework: How can I combine a .Find and .Include on a Model Object?
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This breaks down if we have a composite primary key and are using the relevant find overload.
– jhappoldt
Sep 23 '11 at 17:01
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UINavigationController without navigation bar?
...he following:
self.navigationController.navigationBar.isHidden = true //Swift 5
where self.navigationController is (obviously) an instance of UINavigationController. Seems to work for me, but I only briefly tested it before posting this.
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Python convert tuple to string
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Doesn't work if tuple contains numbers. Try tup = (3, None, None, None, None, 1406836313736)
– Raj
Jul 31 '14 at 19:59
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Openssl is not recognized as an internal or external command
...y would be to execute the original command from openssl/bin directory. I.e if my openssl directory is in C:dev, I would move to C:\dev\openssl\bin, and execute the command as it is
– AnhSirk Dasarp
Aug 27 '13 at 7:45
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ReactJS render string with non-breaking spaces
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If you want to display a pretty xml:
var str = "<test>\n\t\t<value>1</value>\n</test>\n".replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/\t/g, "\u00a0").replace(/\n/g, '<br/>...
How to allow http content within an iframe on a https site
I load some HTML into an iframe but when a file referenced is using http, not https, I get the following error:
9 Answers
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ASP.NET MVC 3 - Partial vs Display Template vs Editor Template
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How do you use annotations to specify a display template and an editor template for a single property?
– stormwild
Oct 24 '11 at 10:00
3
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How to access the content of an iframe with jQuery?
How can I access the content of an iframe with jQuery? I tried doing this, but it wouldn't work:
3 Answers
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Bash script - variable content as a command to run
...nt=$(cat last_queries.txt | wc -l)
$(perl test.pl test2 $count)
However, if you want to call your Perl command later, and that's why you want to assign it to a variable, then:
#!/bin/bash
count=$(cat last_queries.txt | wc -l)
var="perl test.pl test2 $count" # You need double quotes to get your $c...