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Count number of days between two dates
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10 Answers
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Proper indentation for Python multiline strings
...d))
# Remove indentation (first line is special):
trimmed = [lines[0].strip()]
if indent < sys.maxint:
for line in lines[1:]:
trimmed.append(line[indent:].rstrip())
# Strip off trailing and leading blank lines:
while trimmed and not trimmed[-1]:
tri...
Altering a column: null to not null
...is undesirable for several reasons, so I am looking to update all nulls to 0 and then set these columns to NOT NULL . Aside from changing nulls to 0 , data must be preserved.
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How to display all methods of an object?
...example:
console.log(Object.getOwnPropertyNames(Math));
//-> ["E", "LN10", "LN2", "LOG2E", "LOG10E", "PI", ...etc ]
You can then use filter() to obtain only the methods:
console.log(Object.getOwnPropertyNames(Math).filter(function (p) {
return typeof Math[p] === 'function';
}));
//-> [...
Composer Warning: openssl extension is missing. How to enable in WAMP
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answered Jan 10 '13 at 19:32
Valery I.Valery I.
3,18611 gold badge1010 silver badges22 bronze badges
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How do I clear my local working directory in Git? [duplicate]
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1083
To reset a specific file to the last-committed state (to discard uncommitted changes in a spec...
How do I import other TypeScript files?
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206
From TypeScript version 1.8 you can use simple import statements just like in ES6:
import { Zi...
JSON and XML comparison [closed]
...lease();
thePeople = myObject.getChildren("person");
thePerson = thePeople[0];
thePerson.getChildren("name")[0].value() == "Danielle" // True
thePerson.getChildren("age")[0].value() == "12" // True
Actually, a good parser might well type the age for you (on the other hand, you might well not want ...
Use grep to report back only line numbers
...y useful still...
– Mario Awad
Nov 30 '12 at 12:17
3
@MarioAwad, you should manipulate -f param. ...
How to capture the “virtual keyboard show/hide” event in Android?
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+50
2020 Update
This is now possible:
On Android 11, you can do
view.setWindowInsetsAnimationCallback(object : WindowInsetsAnimation.Callb...