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Array vs. Object efficiency in JavaScript
...t where you use a object as a map then a object is more efficient. jsperf.com/array-vs-object-performance/35
– f1v
Feb 14 '14 at 17:07
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How to create EditText with rounded corners? [closed]
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There is an easier way than the one written by CommonsWare. Just create a drawable resource that specifies the way the EditText will be drawn:
<?xml version="1.0" encoding="utf-8"?>
<!-- res/drawable/rounded_edittext.xml -->
<shape xmlns:android="http://sc...
How to add dividers and spaces between items in RecyclerView?
...tion);
Previous answer
Some answers either use methods that have since become deprecated, or don't give a complete solution, so I tried to do a short, up-to-date wrap-up.
Unlike ListView, the RecyclerView class has no divider-related parameters. Instead, you need to extend ItemDecoration, a Recyc...
What is the MySQL VARCHAR max size?
...ti-byte character set like utf8 or utf8mb4.
Use TEXT types inorder to overcome row size limit.
The four TEXT types are TINYTEXT, TEXT, MEDIUMTEXT, and LONGTEXT. These correspond to the four BLOB types and have the same maximum lengths and storage requirements.
More details on BLOB and TEXT Ty...
How to draw rounded rectangle in Android UI?
...out xml do the following:
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<solid android:color="@android:color/holo_red_dark" />
<corners android:radius="32dp" />
</shape>
By changing the android:radius you can ch...
Yellow fade effect with JQuery
...$("#box").effect("highlight", {}, 1500);
As Steerpike pointed out in the comments, effects.core.js and effects.highlight.js need to be included in order to use this.
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Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue
...luminosity, and only modifies the color of the image. For example:
becomes After doing some research, it appears that the ColorMatrixColorFilter class may do what I need, but I can't seem to find any resources pointing to how the matrix is used. It's a 4x5 matrix, but what I need to know i...
Update built-in vim on Mac OS X
... thing to do, in my opinion, is to simply download the latest MacVim which comes with a very complete vim executable and use it in Terminal.app like so.
alias vim='/Applications/MacVim.app/Contents/MacOS/Vim' # or something like that, YMMV
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How do you detect/avoid Memory leaks in your (Unmanaged) code? [closed]
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community wiki
2 revs, 2 users 86%Jordi Bunster
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multiple packages in context:component-scan, spring config
How can I add multiple packages in spring-servlet.xml file in context:component-scan element?
8 Answers
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