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Generate fixed length Strings filled with whitespaces
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According to docs.oracle.com/javase/tutorial/essential/io/formatting.html, 1$ represents the argument index and 15 the width
– Dmitry Minkovsky
Apr 14 '16 at 17:53
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CSS border less than 1px [duplicate]
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edited Jun 20 at 9:12
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111 silver badge
answered Dec 15 '12 at 10:11
Yanick RochonYanick...
Do something if screen width is less than 960 px
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A link to javascript media queries: w3schools.com/howto/howto_js_media_queries.asp
– Timar Ivo Batis
Dec 7 '18 at 14:03
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cv2.imshow command doesn't work properly in opencv-python
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47
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Will the Garbage Collector call IDisposable.Dispose for me?
...such as within a 'using' or 'try finally' block
see http://msdn.microsoft.com/en-us/library/system.object.finalize.aspx for more information
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File Explorer in Android Studio
... edited Dec 22 '16 at 17:33
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111 silver badge
answered Jul 13 '13 at 9:39
Alexander Kulyakhtin...
How do I add a bullet symbol in TextView?
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You have to use the right character encoding to accomplish this effect. You could try with •
Update
Just to clarify: use setText("\u2022 Bullet"); to add the bullet programmatically. 0x2022 = 8226
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Can you pass parameters to an AngularJS controller on creation?
I have a controller responsible for communicating with an API to update properties of a user, name, email, etc. Each user has an 'id' which is passed from the server when the profile page is viewed.
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Show loading image while $.ajax is performed
...ou can, of course, show it before making the request, and hide it after it completes:
$('#loading-image').show();
$.ajax({
url: uri,
cache: false,
success: function(html){
$('.info').append(html);
},
complete: function(){
$('#loading-image').hide();
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What is an Intent in Android?
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a messaging object you can use to request an action from another app component
An Intent is basically a message to say you did or want something to happen. Depending on the intent, apps or the OS might be listening for it and will react accordingly. Think of it as a blast email to a bunch of...