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How can I read a text file without locking it?
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121
You need to make sure that both the service and the reader open the log file non-exclusively. T...
How to make PowerShell tab completion work like Bash
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svicksvick
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Xcode Product -> Archive disabled
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pkamb
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answered Sep 13 '13 at 17:09
wiseindywi...
How does having a dynamic variable affect performance?
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2 Answers
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in a “using” block is a SqlConnection closed on return or exception?
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edited Mar 27 '19 at 7:39
radbyx
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Data access object (DAO) in Java
...diagram here:
http://www.oracle.com/technetwork/java/dataaccessobject-138824.html
Maybe a simple example can help you understand the concept:
Let's say we have an entity to represent an employee:
public class Employee {
private int id;
private String name;
public int getId() {
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is node.js' console.log asynchronous?
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102
Update: Starting with Node 0.6 this post is obsolete, since stdout is synchronous now.
Well let...
Matplotlib Legends not working
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You should add commas:
plot1, = plt.plot(a,b)
plot2, = plt.plot(a,c)
The reason you need the commas is because plt.plot() returns a tuple of line objects, no matter how many are actually created from the command. Without the comma, "plot1" and "plot2" are tuples instead of...
NodeJS - What does “socket hang up” actually mean?
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24 Answers
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subtle differences between JavaScript and Lua [closed]
...has supported a similar feature since JS 1.7 (available as part of Firefox 2) under the name "destructuring assignment". Destructuring in JS is more general, as it can be used in contexts other than assignment, such as function definitions & calls and loop initializers. Destructuring assignment ...