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Post-increment and pre-increment within a 'for' loop produce same output [duplicate]
The following for loops produce identical results even though one uses post increment and the other pre-increment.
12 Answe...
What does “&” at the end of a linux command mean?
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In addition, you can use the "&" sign to run many processes through one (1) ssh connections in order to to keep minimum number of terminals. For example, I have one process that listens for messages in order to extract files, the second process listens for messages in order to upload files: ...
Getting MAC Address
... regex across its output. I don't like using a package that only works on one OS, and parsing the output of another program doesn't seem very elegant not to mention error prone.
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How to establish a connection pool in JDBC?
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If you need a standalone connection pool, my preference goes to C3P0 over DBCP (that I've mentioned in this previous answer), I just had too much problems with DBCP under heavy load. Using C3P0 is dead simple. From the documentation:
ComboPooled...
What is the difference between #import and #include in Objective-C?
...mport and #include in Objective-C and are there times where you should use one over the other? Is one deprecated?
10 Answer...
How can I render a list select box (dropdown) with bootstrap?
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Bootstrap 3 uses the .form-control class to style form components.
<select class="form-control">
<option value="one">One</option>
<option value="two">Two</option>
<option value="three">Three</option>
<option value="four"&...
Java equivalent to #region in C#
I want to use regions for code folding in Eclipse ; how can that be done in Java?
21 Answers
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Removing duplicate rows in Notepad++
...ibly powerful plugin, despite its "age". Hope they will NEVER remove that one from the standard NPP plugin offer. The guy who thought about all the features in this plug-in, was kind of a "visionary".
– GeertVc
Sep 1 '14 at 9:32
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How do you run a single test/spec file in RSpec?
I want to be able to run a single spec file's tests — for the one file I'm editing, for example. rake spec executes all the specs. My project is not a Rails project, so rake spec:doc doesn't work.
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How can I know if a process is running?
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@MatthewD: C# if/else statements that are only one line in length don't need to have curly braces to indicate the block statement. This also goes for foreach and for statements. It boils down to coding style.
– Hallmanac
Nov 24 '15 a...