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Android Shared preferences for creating one time activity (example) [closed]
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apply() is asynchronous call to perform disk I/O where as commit() is synchronous. So avoid calling commit() from the UI thread.
– Aniket Thakur
Nov 10 '15 at 8:55
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Unicode character in PHP string
... the \uxxxx Unicode syntax so you can use json_decode to work on an artifically created JSON string representation. I changed the wording though to have that clarified.
– Stefan Gehrig
May 19 '11 at 12:48
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What is the difference between JDK and JRE?
...ke javadoc and jdb). It is capable of creating and compiling programs.
Usually, if you only care about running Java programs on computer you will only install the JRE. It's all you need. On the other hand, if you are planning to do some Java programming, you need to install the JDK instead.
Somet...
Tips for using Vim as a Java IDE? [closed]
...m user for years. I'm starting to find myself starting up Eclipse occasionally (using the vi plugin, which, I have to say, has a variety of issues). The main reason is that Java builds take quite a while...and they are just getting slower and slower with the addition of highly componentized build-...
How do I get and set Environment variables in C#?
...hat to happen...that means folders in the path such as '%SystemRoot%\system32' were being re-written as 'C:\Windows\system32'. To get the un-expanded path, I had to use this:
string keyName = @"SYSTEM\CurrentControlSet\Control\Session Manager\Environment\";
string existingPathFolderVariable = (str...
What's wrong with this 1988 C code?
... good idea to get used to putting parenthesis around macros since you generally want the macro to be evaluated first. In this case it doesn't matter since the value is a single token, but leaving out parens can lead to unexpected results when defining an expression.
– styfle
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CSS word-wrapping in div
...emove that and the div will adjust to as high as it needs to be to contain all your text.
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Checking if a key exists in a JS object
... in obj.
– user1258361
May 15 at 20:32
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When NOT to call super() method when overriding?
... its native class. Then when I want to override the base method, I always call super() method, just like I always do in onCreate , onStop , etc.
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How to pass an array into a SQL Server stored procedure
...our C# code:
// Obtain your list of ids to send, this is just an example call to a helper utility function
int[] employeeIds = GetEmployeeIds();
DataTable tvp = new DataTable();
tvp.Columns.Add(new DataColumn("ID", typeof(int)));
// populate DataTable from your List here
foreach(var id in employe...