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Search for executable files using find command
...ons of find you can use -executable:
find . -type f -executable -print
For BSD versions of find, you can use -perm with + and an octal mask:
find . -type f -perm +111 -print
In this context "+" means "any of these bits are set" and 111 is the execute bits.
Note that this is not identical to t...
How to run multiple Python versions on Windows
... Python installed on my machine (versions 2.6 and 2.5). I want to run 2.6 for one project and 2.5 for another.
17 Answers
...
What is the convention for word separator in Java package names?
How should one separate words in package names? Which of the following are correct?
6 Answers
...
Wrapping StopWatch timing with a delegate or lambda?
...n, int iterations)
{
sw.Reset();
sw.Start();
for (int i = 0; i < iterations; i++)
{
action();
}
sw.Stop();
return sw.ElapsedMilliseconds;
}
}
Then call it like this:
var s = new Stopwatch();
Console.WriteLine(s.Time(...
When should I use the “strictfp” keyword in java?
...s anyone actually have an example of when you would use the strictfp keyword in Java? Has anyone actually found a use for this?
...
What is normalized UTF-8 all about?
... (which also now has a PHP library ) contains the classes needed to help normalize UTF-8 strings to make it easier to compare values when searching.
...
When - and why - should you store data in the Windows Registry?
As a developer, tools that store configuration/options in the registry are the bane of my life. I can't easily track changes to those options, can't easily port them from machine to machine, and it all makes me really yearn for the good old days of .INI files...
...
Converting Mercurial folder to a Git repository
...
On Linux or anything with bash/sh or similar, or python, try with fast export:
cd
git clone git://repo.or.cz/fast-export.git
git init git_repo
cd git_repo
~/fast-export/hg-fast-export.sh -r /path/to/old/mercurial_repo
git checkout HE...
Responsive font size in CSS
...n intervals where it starts breaking your design and creating scrollbars.
For example, try adding this inside your CSS at the bottom, changing the 320 pixels width for wherever your design starts breaking:
@media only screen and (max-width: 320px) {
body {
font-size: 2em;
}
}
Viewpo...
Which is faster: while(1) or while(2)?
This was an interview question asked by a senior manager.
23 Answers
23
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