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Git: “please tell me who you are” error
...y your uncomitted changes, it doesn't change what commit your workspace is based on (since by definition you're already on HEAD)
– gfxmonk
Feb 28 '16 at 12:00
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Which kind of pointer do I use when?
...variables is tied to the lifetime of the object. You choose smart pointers based on how the object is owned.
Note that ownership in a software system is separate from ownership as we would think of it outside of software. For example, a person might "own" their home, but that doesn't necessarily me...
How to change MenuItem icon in ActionBar programmatically
...m = menu.findItem(R.id.action_settings);
// set your desired icon here based on a flag if you like
settingsItem.setIcon(ContextCompat.getDrawable(this, R.drawable.ic_launcher));
return super.onPrepareOptionsMenu(menu);
}
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jQuery Date Picker - disable past dates
... in the past, this is a possible solution. This is what we ended up doing (based on @Nicola Peluchetti's answer)
var dateToday = new Date();
$("#myDatePickerInput").change(function () {
var updatedDate = $(this).val();
var instance = $(this).data("datepicker");
var date = $.datepicker....
How to explain callbacks in plain english? How are they different from calling one function from ano
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Often an application needs to execute different functions based upon its context/state. For this, we use a variable where we would store the information about the function to be called. According to its need the application will set this variable with the information about functi...
Python name mangling
... are that it increases cognitive load for reading and understanding a code base, and especially so when debugging where you see the double underscore name in the source and a mangled name in the debugger.
My personal approach is to intentionally avoid it. I work on a very large code base. The rare ...
Is there a macro recorder for Eclipse? [closed]
...e IDE. It was terminated about a month ago due to lack of interest.
It is based on an older plug-in called Groovy Monkey. If you google it, you can still get it. The Aptana team has some more information on using it.
Note that this allows writing scripts, but not recording actions.
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How do I create a simple 'Hello World' module in Magento?
...etc. MVC model that's popular with PHP developers these days. I think it's based on the Zend model, and the whole thing is very Java OOP-like. There's two controllers you need to be concerned about. The module/frontName controller, and then the MVC controller.
Fourth, the Magento application itself...
Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
...hat detect_encoding is a method that could detect the encoding of a string based on language clues.
– Alastair McCormack
Mar 20 '18 at 10:56
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Extracting numbers from vectors of strings
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This splits based on decimal points. For example 2.5 becomes c('2','5')
– MBorg
Aug 15 at 3:07
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