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Popstate on page's load in Chrome
I am using History API for my web app and have one issue.
I do Ajax calls to update some results on the page and use history.pushState() in order to update the browser's location bar without page reload. Then, of course, I use window.popstate in order to restore previous state when back-button i...
If strings are immutable in .NET, then why does Substring take O(n) time?
... and allows for the pointer to be passed in a P/Invoke to Win32 (or other) APIs which expect a null-terminated string.
When you do Substring(0, 5) the "oh, but I promised there'd be a null-character after the last character" rule says you need to make a copy. Even if you got the substring at the e...
What is the difference between compare() and compareTo()?
...the compareTo() method accordingly.
If you are using some classes from an API which do not implement the Comparable interface, but you still want to compare them. I.e. for sorting. You may create your own class which implements the Comparator interface and in its compare() method you implement the ...
What permission do I need to access Internet from an Android application?
...st because they aren't used anymore. Unused permissions can be because the API was replaced, or because it isn't needed anymore. So yeah, you need the internet permission to access the internet. Even the basic docs on connecting to the internet also state that the internet permission is required.
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Git interoperability with a Mercurial Repository
...doesn't rely on hg-git, but instead directly accesses the Mercurial Python API. At the moment, using it also requires a patched version of git. I haven't tried this yet.
Finally, Tailor is a project that incrementally converts between a variety of different VCSs. It sounds like development of this w...
Dependency injection through constructors or property setters?
...d be limited to non-optional arguments.
As long as the classes interface (API) is clear in what it needs to perform its task,
you're good.
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How do I programmatically change file permissions?
...s a conventional format that will be more readable to many developers. For APIs that accept a FileAttribute, you can wrap the set of permissions with with PosixFilePermissions.asFileAttribute().
Set<PosixFilePermission> ownerWritable = PosixFilePermissions.fromString("rw-r--r--");
FileAttribu...
Pandas: Looking up the list of sheets in an excel file
...ss multiple versions of pandas too! (don't know why they like changing the API so often) Thanks for pointing me at the parse function, here is the current link though: pandas.pydata.org/pandas-docs/stable/generated/…
– Ezekiel Kruglick
Jul 18 '15 at 18:24
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HTML Entity Decode [duplicate]
... corner").text();
console.log(Title);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
JS Fiddle.
A more interactive version:
$('form').submit(function() {
var theString = $('#string').val();
var varTitle = $('<textarea />...
How do you get a string from a MemoryStream?
...use it, think about String.TrimStart. See: docs.microsoft.com/en-us/dotnet/api/…
– Skalli
Oct 8 '19 at 13:46
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