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Android Split string
...they taste good";
String[] separated = currentString.split(":");
separated[0]; // this will contain "Fruit"
separated[1]; // this will contain " they taste good"
You may want to remove the space to the second String:
separated[1] = separated[1].trim();
If you want to split the string with a spe...
How can I add a vertical scrollbar to my div automatically?
... make the overflow: auto; property work.
For testing purpose, add height: 100px; and check.
and also it will be better if you give overflow-y:auto; instead of overflow: auto;, because this makes the element to scroll only vertical but not horizontal.
float:left;
width:1000px;
overflow-y: auto;
heig...
Unable to find valid certification path to requested target - error even after cert imported
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Selector on background color of TextView
...ctor. So, the necessary changes would look like this:
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:state_pressed="true"
android:drawable="@drawable/selected_state" />
</selector>...
What is the difference between “ is None ” and “ ==None ”
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305
The answer is explained here.
To quote:
A class is free to implement
comparison any way ...
How much is the overhead of smart pointers compared to normal pointers in C++?
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answered Mar 10 '14 at 9:17
lisyaruslisyarus
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Trim last character from a string
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303
"Hello! world!".TrimEnd('!');
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EDIT:
What I've noticed in this type of questions ...
Error in finding last used cell in Excel with VBA
...h any of the methods given below, it will give you 5. Now color the cell A10 red. If you now use the any of the below code, you will still get 5. If you use Usedrange.Rows.Count what do you get? It won't be 5.
Here is a scenario to show how UsedRange works.
xlDown is equally unreliable.
Consid...
How to use wait and notify in Java without IllegalMonitorStateException?
...one cell is ready I need to print it, but for example I need to print the [0][0] cell before cell [2][0] even if the result of [2][0] is ready first. So I need to print it by order.
So my idea is to make the printer thread wait until the multiplyThread notifies it that the correct cell is ready to...
UITableView : viewForHeaderInSection: not called during reloadData:
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edited Sep 9 '14 at 18:50
answered Feb 25 '13 at 23:51
rm...