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Getting A File's Mime Type In Java
I was just wondering how most people fetch a mime type from a file in Java? So far I've tried two utils: JMimeMagic & Mime-Util .
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How do I get the width and height of a HTML5 canvas?
How can i get the width and height of the canvas element in JavaScript?
8 Answers
8
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Transpose list of lists
...o understand what's going on:
The signature of zip: zip(*iterables) This means zip expects an arbitrary number of arguments each of which must be iterable. E.g. zip([1, 2], [3, 4], [5, 6]).
Unpacked argument lists: Given a sequence of arguments args, f(*args) will call f such that each element in ...
“for loop” with two variables? [duplicate]
How can I include two variables in the same for loop?
8 Answers
8
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How can I post an array of string to ASP.NET MVC Controller without a form?
...ASP.NET MVC and JQuery, and one of the pages is a list of items in which some can be selected. Then I would like to press a button and send a List (or something equivalent) to my controller containing the ids of the items that were selected, using JQuery's Post function.
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UINavigationController “back button” custom text?
...in
target:nil
action:nil];
As Tyler said in the comments:
don't do this in the visible view controller, but in the view
controller that you'd see if you hit the back button
share
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Android: How to change CheckBox size?
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Keep in mind that different devices may have custom themes installed. If you adjust the size by placing your own custom image, make sure you replace every checkbox in the app (even if there is no size change) or else you may end up with a mix of styles on certain devices.
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How to remove focus without setting focus to another control?
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Using clearFocus() didn't seem to be working for me either as you found (saw in comments to another answer), but what worked for me in the end was adding:
<LinearLayout
android:id="@+id/my_layout"
android:focusable="true"
android:focusableInTouchMode="tr...
Custom circle button
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By drawable folder you mean to open a folder named 'drawable', or to save it in drawable-mdpi, hdpi, etc...?
– Jjang
Nov 12 '15 at 10:17
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Open firewall port on CentOS 7
...):
firewall-cmd --get-active-zones
It will say either public, dmz, or something else. You should only apply to the zones required.
In the case of public try:
firewall-cmd --zone=public --add-port=2888/tcp --permanent
Then remember to reload the firewall for changes to take effect.
firewall-...