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Anatomy of a “Memory Leak”
...tion I've seen is in Chapter 7 of the free Foundations of Programming e-book.
Basically, in .NET a memory leak occurs when referenced objects are rooted and thus cannot be garbage collected. This occurs accidentally when you hold on to references beyond the intended scope.
You'll know that you hav...
How to move one word left in the vi editor
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Use b to move back one word.
Use w to move forward one word.
And here is a cheat sheet that might be useful for you:
Source: Graphical vi-vim Cheat Sheet and Tutorial
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How do ports work with IPv6?
...rom the port with a colon, as in this example of a webserver on the loopback interface:
6 Answers
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How do I execute a program from Python? os.system fails due to spaces in path
...ed Dec 19 '12 at 12:07
Daniel Rikowski
64.6k5151 gold badges234234 silver badges316316 bronze badges
answered Oct 15 '08 at 8:37
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How can I pad an integer with zeros on the left?
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Use java.lang.String.format(String,Object...) like this:
String.format("%05d", yournumber);
for zero-padding with a length of 5. For hexadecimal output replace the d with an x as in "%05x".
The full formatting options are documented as part of java.util.Formatter.
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Read connection string from web.config
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Liam
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answered May 26 '11 at 6:07
peteisacepeteisac...
How do I get the color from a hexadecimal color code using .NET?
...example. I haven't seen anyone mention it yet, so just in case you were looking for it:
using System.Windows.Media;
Color color = (Color)ColorConverter.ConvertFromString("#FFDFD991");
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Removing duplicate rows in Notepad++
... may also be called TextFX Characters, but this is the same thing.
The check boxes and buttons required will now appear in the menu under: TextFX -> TextFX Tools.
Make sure "sort outputs only unique..." is checked. Next, select a block of text (Ctrl+A to select the entire document). Finally, clic...
Deserialize JSON with C#
I'm trying to deserialize a Facebook friend's Graph API call into a list of objects. The JSON object looks like:
10 Answ...
top -c command in linux to filter processes listed based on processname
...ma separated list of pids so we use -d',' in pgrep. The -f flag in pgrep makes it match the command line instead of program name.
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