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How to delete all files and folders in a directory?
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Note that this won't work if any of the files are read-only. You need to remove the read-only flag before calling file.Delete().
– Ben
Apr 17 '15 at 8:54
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Display the current time and date in an Android application
...uld display it
textView.setText(currentDateTimeString);
There is more to read in the documentation that can easily be found here
. There you'll find more information on how to change the format used for conversion.
share
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Easy way to concatenate two byte arrays
...peration. If it's a billion times a second - sure, optimize it. Otherwise, readability and maintainability might be the winning considerations.
– vikingsteve
Dec 6 '13 at 15:35
5
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How to import classes defined in __init__.py
...s" % (os.path.basename(root), f)
print open(os.path.join(root, f)).read()
print
# lib/helper.py
print 'helper'
class Helper(object):
def __init__(self, module_name):
print "Helper in", module_name
# lib/settings.py
print "settings"
import helper
class Values(object):...
Convert MySQL to SQlite [closed]
...INTEGER MySQL port. Defaults to 3306.
-c, --chunk INTEGER Chunk reading/writing SQL records
-l, --log-file PATH Log file
-V, --vacuum Use the VACUUM command to rebuild the SQLite
database file, repacking it into a minimal amount
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Client on node: Uncaught ReferenceError: require is not defined
... modules. Includes tree-shaking abilities (removes unused code).
You can read more about my comparison of Browserify vs (deprecated) Component.
AMD implementations include:
RequireJS - Very popular amongst client-side JavaScript developers. Not my taste because of its asynchronous nature.
No...
How do I split a string by a multi-character delimiter in C#?
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@IRBMe have you read the question? 'I want to split on "is". So I will get "This " and " a sentence"'. See the spaces in the results??? This is exacly what Split does.
– bruno conde
Jul 14 '09 at 19:41
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Java synchronized static methods: lock on object or class
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@vemv Well yes, to understand the answer you have to read the question first.
– OscarRyz
Oct 31 '12 at 17:27
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What does the “static” modifier after “import” mean?
.... If you overuse the static
import feature, it can make your
program unreadable and unmaintainable,
polluting its namespace with all the
static members you import. Readers of
your code (including you, a few months
after you wrote it) will not know
which class a static member comes
fr...
How to get the CPU Usage in C#?
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You will need to call .NextValue twice, with a System.Threading.Thread.Sleep call in-between (1000ms should suffice). See blogs.msdn.com/b/bclteam/archive/2006/06/02/618156.aspx for more information on why this is required, but the high level summary is that you need to two sample...