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Why does substring slicing with index out of range work?
... might be surprising at first, but it makes sense when you think about it. Indexing returns a single item, but slicing returns a subsequence of items. So when you try to index a nonexistent value, there's nothing to return. But when you slice a sequence outside of bounds, you can still return an emp...
Overwriting my local branch with remote branch [duplicate]
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Great answer, useful to me. One Q: The official git-checkout documentation seems to say that your 3rd command should be: git checkout -b <branch> --track <remote>/<branch> Does yours work equally well, without the --track ?
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Loading existing .html file with android WebView
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If your structure should be like this:
/assets/html/index.html
/assets/scripts/index.js
/assets/css/index.css
Then just do ( Android WebView: handling orientation changes )
if(WebViewStateHolder.INSTANCE.getBundle() == null) { //this works only on single instance of we...
Visual Studio: How to show Overloads in IntelliSense?
... This is what i was looking for. Something simmilar to Ctrl+Q in IntelliJIdea/Android Studio.
– DaMachk
Apr 9 '16 at 10:58
add a comment
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Why shouldn't all functions be async by default?
...ill happen. Before async, if you said:
M();
N();
and M() was void M() { Q(); R(); }, and N() was void N() { S(); T(); }, and R and S produce side effects, then you know that R's side effect happens before S's side effect. But if you have async void M() { await Q(); R(); } then suddenly that goes ...
Filter dataframe rows if value in column is in a set list of values [duplicate]
... Related to what @mathtick asked: is there a way to do this on an index in general (needn't necessarily be a multindex)?
– user1669710
Feb 27 '15 at 22:11
1
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is of a type that is invalid for use as a key column in an index
...es, not 4) and the overhead bytes are not included in the limit on maximum index row size. technet.microsoft.com/en-us/library/ms176089(v=sql.100).aspx
– Daniel Renshaw
May 15 '14 at 11:50
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Python: Select subset from list based on index set
...equired indices, this should be the fastest:
property_asel = [ property_a[index] for index in good_indices ]
This means the property selection will only do as many rounds as there are true/required indices. If you have a lot of property lists that follow the rules of a single tags (true/false) li...
ASP MVC href to a controller/view
...s. You can do the following:
<li>
@Html.ActionLink("Clients", "Index", "User", new { @class = "elements" }, null)
</li>
or this:
<li>
<a href="@Url.Action("Index", "Users")" class="elements">
<span>Clients</span>
</a>
</li>...
How to pass a variable from Activity to Fragment, and pass it back?
...ate a new instance of DetailsFragment, initialized to
* show the text at 'index'.
*/
public static DetailsFragment newInstance(int index) {
DetailsFragment f = new DetailsFragment();
// Supply index input as an argument.
Bundle args = new Bundle();
args.putInt("index", index);
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