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What does Python's eval() do?
... It is used on sites like codepad.org to allow you to execute scripts in a test environment. eval() can also be used to execute highly-dynamic code, but you should make yourself fully aware of the security and performance risks before using it.
– George Cummins
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Popstate on page's load in Chrome
...&& window.history.state !== null), initialURL = location.href;
I tested it in all major browsers and in Chrome versions 19 and 18. It looks like it works.
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JavaScript equivalent of jQuery's extend method
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Much the neatest and cleanest way of doing it!
– Velojet
Oct 6 '18 at 19:42
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How do I check if a string contains another string in Swift?
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Interesting. I only tested this on a playground. I will give it a try later when I'm on my computer.
– Cezar
Jun 15 '14 at 3:36
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Are nested span tags OK in XHTML?
...>
<body>
<p>
<span>Test<span>Nest span</span></span>
</p>
</body>
</html>
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Spring Boot + JPA : Column name annotation ignored
...ou could always just specify your column name in lowercase:
@Column(name="testname")
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How to normalize a path in PowerShell?
...depending on your definiton of a valid path. :-) FWIW, even the built-in Test-Path <path> -IsValid fails on paths rooted in drives that don't exist.
– Keith Hill
Feb 13 '11 at 3:42
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How to update a plot in matplotlib?
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I tried testing "1." and the result was, after I replotted the data another set of plots were drawn in my GUI, so now I had 4 plots after recalculation, just like before.
– thenickname
Nov 4 '10...
Send POST request using NSURLSession
...];
NSDictionary *mapData = [[NSDictionary alloc] initWithObjectsAndKeys: @"TEST IOS", @"name",
@"IOS TYPE", @"typemap",
nil];
NSData *postData = [NSJSONSerialization dataWithJSONObject:mapData options:0 error:&error];
[request setHTTPBody:postData];
NS...
.NET List Concat vs AddRange
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I've done a test comparing Concat and AddRange with a List<KeyValuePair<string, string>> with 1000 elements, concatenated/added 100 times, and AddRange was extremely faster. The results were these: AddRange 13 ms, Concat().To...