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How can i tell if an object has a key value observer attached
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Explode PHP string by new line
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Yukulélé
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answered Apr 6 '15 at 13:05
LarzanLarzan
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How to get file creation & modification date/times in Python?
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This answer is also a little bit wrong. getmtime is the nearest thing available on Unix (where getting creation dates isn't possible), but is definitely not the best function to use on Windows, where the ctime is a creation time.
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Setting Short Value Java
.../html/… , there are no sum operations for short in JVM. Java's int is 32 bits, and when this deccisions where made, most computers were 32 bits, so int looked like the best idea, I guess.
– DGoiko
Jan 26 at 17:19
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Xcode/Simulator: How to run older iOS version?
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edited Nov 23 '10 at 23:26
answered Nov 23 '10 at 23:18
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How do you check what version of SQL Server for a database using TSQL?
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Here's a bit of script I use for testing if a server is 2005 or later
declare @isSqlServer2005 bit
select @isSqlServer2005 = case when CONVERT(int, SUBSTRING(CONVERT(varchar(15), SERVERPROPERTY('productversion')), 0, CHARINDEX('.', C...
How to remove array element in mongodb?
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answered Jun 6 '13 at 10:25
Leonid BeschastnyLeonid Beschastny
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Is there an expression for an infinite generator?
...te itertools.count: count = lambda start=0, step=1: (start + i*step for i, _ in enumerate(iter(int, 1)))
– Coffee_Table
Aug 13 '18 at 23:43
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Task not serializable: java.io.NotSerializableException when calling function outside closure only o
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Grega KešpretGrega Kešpret
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What is the use of static variable in C#? When to use it? Why can't I declare the static variable in
..., I just declare the int variable. When I run this code the output will be 10 and 10. Its simple.
Now let's look at the static variable here; I am declaring the variable as a static.
Example with static variable:
public class Variable
{
public static int i = 5;
public void test()
{
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