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How change List data to IQueryable data [duplicate]
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var list = new List<string>();
var queryable = list.AsQueryable();
Add a reference to: System.Linq
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Syntax error on print with Python 3 [duplicate]
Why do I receive a syntax error when printing a string in Python 3?
3 Answers
3
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Python-equivalent of short-form “if” in C++ [duplicate]
...pproach here can backfire on you if the "123" value were actually an empty string or evaluates to a false value. The if..else is a bit safer.
– jdi
Apr 29 '14 at 19:56
add a c...
How to check if a list is empty in Python? [duplicate]
...You can do that, but it would violate pep 8, which says: - For sequences, (strings, lists, tuples), use the fact that empty sequences are false. Yes: if not seq: if seq: No: if len(seq) if not len(seq)
– Chris Lacasse
No...
How can I account for period (AM/PM) using strftime?
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Which is great unless your time strings have 0.00pm, (%I starts at 1) !!
– Andy Hayden
Apr 20 '15 at 23:10
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How to refresh an IFrame using Javascript?
...plit("?")[0] + "?_=" + new Date().getTime();
Clearing the src when query strings option is not possible (Data URI):
var wasSrc = iframe.src
iframe.onload = function() {
iframe.onload = undefined;
iframe.src = wasSrc;
}
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What is the pythonic way to unpack tuples? [duplicate]
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Nevermind - I think this is a limitation of the %s string substitution method. Using "{} {} {}".format("A", *my_tuple) instead does the trick.
– Dannid
Mar 24 '16 at 23:36
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What is the Auto-Alignment Shortcut Key in Eclipse?
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@DavidJames: for aligning on a special character or string, see djeikyb's answer for the plugin Columns4Eclipse
– hardmooth
Aug 25 '15 at 12:29
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How do I set a JLabel's background color?
...olor into your package.
In your main method, i.e. public static void main(String[] args), call the already imported method:
JLabel name_of_your_label=new JLabel("the title of your label");
name_of_your_label.setBackground(Color.the_color_you_wish);
name_of_your_label.setOpaque(true);
NB: Settin...
Make a bucket public in Amazon S3 [closed]
...date 2017-11-16, it reports:Error: The policy must contain a valid version string
– Timothy.Li
Nov 16 '17 at 10:11
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