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Replacing a fragment with another fragment inside activity group
...replacement and lifecycle.
It only replace the current fragment by a new one, if it's not the same and if it's not in backstack (in this case it will pop it).
It contain several option as if you want the fragment to be saved in backstack.
=> See Gist here
Using this and a single Activity, ...
Read text file into string array (and write)
...ing with a language removing the need initially to access a database. Does one exist in Golang?
e.g.
5 Answers
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What is the difference between substr and substring?
... .substring() takes indices. You can remember because it's the only one with an 'i' in the name. .slice() takes indices too.
– colllin
Jan 21 '14 at 0:36
10
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Best lightweight web server (only static content) for Windows [closed]
...
this one is awesome. don't have to install anything new...
– Jeeyoung Kim
Sep 27 '12 at 21:07
3
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ASP.NET MVC ambiguous action methods
... Nice! I hadn't seen the RequireRequestValue attribute yet. That's a good one to know.
– CoderDennis
Jun 25 '09 at 21:24
1
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How to get memory available or used in C#
...ocate quite a lot of resources. Call Dispose on the returned process when done, or wrap the whole code in a "using" scope.
– Mathias Lykkegaard Lorenzen
Apr 1 '14 at 5:23
9
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jQuery event for images loaded
...
If you want to check for not all images, but a specific one (eg. an image that you replaced dynamically after DOM is already complete) you can use this:
$('#myImage').attr('src', 'image.jpg').on("load", function() {
alert('Image Loaded');
});
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How to stretch the background image to fill a div
...g" way
Absolute positioning image as a first child of the (relative positioned) parent and stretching it to the parent size.
HTML
<div class="selector">
<img src="path.extension" alt="alt text">
<!-- some other content -->
</div>
Equivalent of CSS3 background-size:...
“There was an error while performing this operation”
... Thanks...this also solved my same problem while migrating from one to another server.
– Michael Mahony
Apr 29 '15 at 17:41
4
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Filtering Pandas DataFrames on dates
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What if one doesn't want to filter on a date range, but on multiple datetimes ?
– Salem Ben Mabrouk
Jul 6 '18 at 8:42
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