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How to extract the year from a Python datetime object?

...ew times and you'll be prompted with the members of the "now" object: now.__add__ now.__gt__ now.__radd__ now.__sub__ now.fromordinal now.microsecond now.second now.toordinal now.weekday now.__class__ now.__hash__ ...
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Why use String.Format? [duplicate]

...ing s = string.Format("Hey, {0} it is the {1}st day of {2}. I feel {3}!", _name, _day, _month, _feeling); vs: string s = "Hey," + _name + " it is the " + _day + "st day of " + _month + ". I feel " + feeling + "!"; Format Specifiers (and this includes the fact you can write custom formatters) ...
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How to downgrade or install an older version of Cocoapods

...0.25.0 You can use older installed versions with following command: pod _0.25.0_ setup share | improve this answer | follow | ...
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Selecting a row of pandas series/dataframe by integer index

... edited Jun 5 '18 at 12:40 marc_aragones 3,37644 gold badges2323 silver badges3333 bronze badges answered Apr 19 '13 at 12:20 ...
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android: move a view on touch move (ACTION_MOVE)

...ss MyActivity extends Activity implements View.OnTouchListener { TextView _view; ViewGroup _root; private int _xDelta; private int _yDelta; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); _root = (ViewGroup...
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Is cout synchronized/thread-safe?

... @ildjarn - No, @edA-qa mort-ora-y is correct. As long as cout.sync_with_stdio() is true, using cout to output characters from multiple threads without additional synchronization is well-defined, but only on the level of individual bytes. Thus, cout << "ab"; and cout << "cd" exec...
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How to remove the querystring and get only the url?

...u can use strtok to get string before first occurence of ? $url = strtok($_SERVER["REQUEST_URI"], '?'); strtok() represents the most concise technique to directly extract the substring before the ? in the querystring. explode() is less direct because it must produce a potentially two-element arr...
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fork() branches more than expected?

... when i=0 Process_1: Buffered text= 1 dot Process_2(created by Process_1): Buffered text= 1 dot when i=1 Process_3(created by Process_1): Inherit 1 buffered dot from Process_1 and prints 1 dot by itself. In total Process_3 prints 2 dots. ...
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How can I use pickle to save a dict?

...ickle', 'wb') as handle: pickle.dump(a, handle, protocol=pickle.HIGHEST_PROTOCOL) with open('filename.pickle', 'rb') as handle: b = pickle.load(handle) print a == b share | improve this a...
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undefined reference to `__android_log_print'

... Try the following in your Android.mk file: LOCAL_LDLIBS := -L$(SYSROOT)/usr/lib -llog share | improve this answer | follow | ...