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How to find out how many lines of code there are in an Xcode project?
...
Check out CLOC.
cloc counts blank lines, comment lines, and physical lines of source code in many programming languages.
(Legacy builds are archived on SourceForge.)
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impr...
instanceof Vs getClass( )
...learned an alternative yesterday
We all know you can do:
if(o instanceof String) { // etc
but what if you dont know exactly what type of class it needs to be?
you cannot generically do:
if(o instanceof <Class variable>.getClass()) {
as it gives a compile error.
Instead, here is an ...
Getting file size in Python? [duplicate]
...urn os.stat(filename).st_size TypeError: stat() argument 1 must be encoded string without NULL bytes, not str`
– 6966488-1
Jul 6 '11 at 5:39
1
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Convert Mercurial project to Git [duplicate]
... solution was to just remove hg related files and then git init && add manually the files I needed, but that would not keep the history. Are there any solutions to this?
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Why are mutable structs “evil”?
...end to have multiple properties; yet if you have a struct with two ints, a string, a DateTime and a bool, you can very quickly burn through a lot of memory. With a class, multiple callers can share a reference to the same instance (references are small).
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How to scroll up or down the page to an anchor using jQuery?
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@Rob javascript does not have string interpolation, so using + with strings or vars concatenates them, like: "#some_anchor". Really, the second concat anchor_id + "" is not needed, I believe.
– onebree
Sep 26 '16 at ...
Applying .gitignore to committed files
...wered Sep 23 '11 at 11:05
Matt BallMatt Ball
323k8585 gold badges598598 silver badges672672 bronze badges
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Laravel Migration Change to Make a Column Nullable
...l documentation:
Schema::table('users', function($table)
{
$table->string('name', 50)->nullable()->change();
});
Source: http://laravel.com/docs/5.0/schema#changing-columns
Laravel 4 does not support modifying columns, so you'll need use another technique such as writing a raw SQL c...
How do you prevent IDisposable from spreading to all your classes?
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You can't really "prevent" IDisposable from spreading. Some classes need to be disposed, like AutoResetEvent, and the most efficient way is to do it in the Dispose() method to avoid the overhead of finalizers. But this method must be cal...
Eclipse “Error: Could not find or load main class”
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If you create a java class with public static void main(String[] args), Eclipse will run that main method for you by right clicking on the file itself, or on the file in the project explorer, then choosing:
"Run As" -> "Java Application."
Once you do this, Eclipse stores ...