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Is it true that one should not use NSLog() on production code?
...r own logging function with better functionality. Here's the one I use, it includes the file name and line number to make it easier to track down log statements.
#define DEBUG_MODE
#ifdef DEBUG_MODE
#define DebugLog( s, ... ) NSLog( @"<%p %@:(%d)> %@", self, [[NSString stringWithUTF8Stri...
Git is ignoring files that aren't in gitignore
...utput details about the matching pattern (if any) for each given pathname (including line).
So maybe your file extension is not ignored, but the whole directory.
The returned format is:
<source> <COLON> <linenum> <COLON> <pattern> <HT> <pathname>
Or use the...
How to specify different Debug/Release output directories in QMake .pro file
...
But I've found it much nicer to include $$OUT_PWD in this, so DESTDIR=$$OUT_PWD/debug
– Ivo
May 16 '12 at 7:28
1
...
Django Admin - change header 'Django administration' text
...in_site = MyAdminSite()
urls.py:
from django.conf.urls import patterns, include
from myproject.admin import admin_site
urlpatterns = patterns('',
(r'^myadmin/', include(admin_site.urls)),
)
Update: As pointed out by oxfn you can simply set the site_header in your urls.py or admin.py direct...
svn cleanup: sqlite: database disk image is malformed
...
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Copy array items into another array
...ion of the last example, suitable for large arrays and all major browsers, including IE <= 8:
Array.prototype.pushArray = function() {
var toPush = this.concat.apply([], arguments);
for (var i = 0, len = toPush.length; i < len; ++i) {
this.push(toPush[i]);
}
};
...
How can I debug git/git-shell related problems?
... debugging fetching/cloning of shallow repositories.
Possible values can include:
true, 1 or 2 to write to stderr,
an absolute path starting with / to trace output to the specified file.
For more details, see: Git Internals - Environment Variables
SSH
For SSH issues, try the following comm...
Maximum and Minimum values for ints
...suming the
same build options).
The repr() of a long integer doesn’t include the trailing L anymore, so code that unconditionally strips that character will chop off the
last digit instead. (Use str() instead.)
Octal literals are no longer of the form 0720; use 0o720 instead.
Refer : ...
What is the best (idiomatic) way to check the type of a Python variable? [duplicate]
..., a more idiomatic way is isinstance(x, dict).
Note, that isinstance also includes subclasses (thanks Dustin):
class D(dict):
pass
d = D()
print("type(d) is dict", type(d) is dict) # -> False
print("isinstance (d, dict)", isinstance(d, dict)) # -> True
...
How to remove text from a string?
...
you can use slice() it returens charcters between start to end (included end point)
string.slice(start , end);
here is some exmp to show how it works:
var mystr = ("data-123").slice(5); // jast define start point so output is "123"
var mystr = ("data-123").slice(5,7); // define s...