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Convert absolute path into relative path given a current directory using Bash
...B. implied, --relative-to=… expects a directory and DOES NOT check. That means that you end up with an extra "../" if you request a path relative to a file (as this example appears to do, because /usr/bin rarely or never contains directories and nmap is normally a binary)
– I...
jQuery UI DatePicker to show month year only
...bel for="startDate">Date :</label>
<input name="startDate" id="startDate" class="date-picker" />
</body>
</html>
EDIT
jsfiddle for the above example:
http://jsfiddle.net/DBpJe/7755/
EDIT 2
Adds the month year value to input box only on clicking of Done button.
Also ...
In a Django form, how do I make a field readonly (or disabled) so that it cannot be edited?
...’s initial data.
With Django 1.8 and earlier, to disable entry on the widget and prevent malicious POST hacks you must scrub the input in addition to setting the readonly attribute on the form field:
class ItemForm(ModelForm):
def __init__(self, *args, **kwargs):
super(ItemForm, sel...
Why seal a class?
... the other)
It reveals your implementation rather than just the effects
It means you have to think of more possibilities when designing
Things like Equals are hard to design in an inheritance tree
It requires more documentation
An immutable type which is subclassed may become mutable (ick)
Item 17...
Partly cherry-picking a commit with Git
...herry-pick applies the diff of the specified commit from it's parent. This means that checkout can apply more than just that commit, which might be more than you want.)
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Why do we need Abstract factory design pattern?
...s use of the factory pattern?
DDD Book, Eric Evans: Please explain what is meant by "The FACTORY should be abstracted to the type desired rather than the concrete class(es) created."
DI container, factory, or new for ephemeral objects?
How to unit test instance creation?
What is the best strategy fo...
Java: Date from unix timestamp
...adjust from UTC. My value here is UTC, signified by the Z (short for Zulu, means UTC). Any chance your machine OS or PHP is set to Asia/Kabul or Asia/Tehran time zones? I suppose so as you report IRST in your output which apparently means Iran time. Currently in 2017 those are the only zones operati...
Python error “ImportError: No module named”
...ndicate binary data."
The missing __init__.py (now called __init__.py.bin) means python doesn't understand toolkit as a package.
You create __init__.py in the appropriate directory and everything works... ?
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How do I enable/disable log levels in Android?
...ssage is written to logcat even if debug is disabled for the logger. This means filtering generally happens after being written. In order to filter before something like Log.isLoggable(TAG, Log.VERBOSE)) { Log.v(TAG, "my log message"); } is needed. This is generally pretty tiresome. I use a modi...
Showing all errors and warnings [duplicate]
...are below here for convenience as well as
; some common settings and their meanings.
; By default, PHP is set to take action on all errors, notices and warnings EXCEPT
; those related to E_NOTICE and E_STRICT, which together cover best practices and
; recommended coding standards in PHP. For perform...