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How to allow to accept only image files?
...PEGs and GIFs you can use the following code:
<input type="file" name="myImage" accept="image/x-png,image/gif,image/jpeg" />
Or simply:
<input type="file" name="myImage" accept="image/*" />
Note that this only provides a hint to the browser as to what file-types t...
How can I decrease the size of Ratingbar?
In my activity I have some Rating bars. But the size of this bar is so big!
How can I make it smaller?
16 Answers
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Changing specific text's color using NSMutableAttributedString in Swift
...finding any resources of how to use this in Swift. What I have so far is something like this:
24 Answers
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Using ConfigurationManager to load config from an arbitrary location
... In other words, you decide what the path is, instead of relying on the framework to try to load a config file from its conventional location. I would assume Server.MapPath would give you the absolute location for any files within your solution.
– Ishmaeel
Oct ...
No Activity found to handle Intent : android.intent.action.VIEW
...w.google.com");
May not help OP, but I ended up here searching for the same exception and maybe it helps others.
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Python: try statement in a single line
...thing not to know whether a variable exists in Python, like you would in some other dynamic languages. The safer way (and the prevailing style) is to set all variables to something. If they might not get set, set them to None first (or 0 or '' or something if it is more applicable.)
If you do ass...
MySQL - UPDATE multiple rows with different values in one query
...ifferent values and I just don't get it. The solution is everywhere but to me it looks difficult to understand.
7 Answers
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Avoid passing null as the view root (need to resolve layout parameters on the inflated layout's root
Passing null for root studio gives me this warning:
7 Answers
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Putting HTML inside Html.ActionLink(), plus No Link Text?
...can render a url via Url.Action
<a href="<%= Url.Action("Index", "Home") %>"><span>Text</span></a>
<a href="@Url.Action("Index", "Home")"><span>Text</span></a>
And to do a blank url you could have
<a href="<%= Url.Action("Index", "Home"...
How to set the environmental variable LD_LIBRARY_PATH in linux
...ains all the libraries that you wish to add to the system, for example
/home/linux/myLocalLibs
remember to add only the path to the dir, not the full path for the file, all the libs inside that path will be automatically indexed.
Save and run sudo ldconfig to update the system with this libs.
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