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git pull fails “unable to resolve reference” “unable to update local ref”
...--quiet] [--prune=<date> | --no-prune]
Runs a number of housekeeping tasks within the current repository, such as compressing file revisions
(to reduce disk space and increase performance) and removing unreachable objects which may have been
created from prior invocations...
How to list the size of each file and directory and sort by descending size in Bash?
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DeveloperDeveloper
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Shell - Write variable contents to a file
I would like to copy the contents of a variable (here called var ) into a file.
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
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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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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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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...