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Prevent flicker on webkit-transition of webkit-transform [duplicate]
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edited May 23 '17 at 12:18
Community♦
111 silver badge
answered Oct 13 '10 at 8:21
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git - pulling from specific branch
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edited Jul 3 '15 at 5:56
answered Feb 7 '11 at 16:59
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Is #pragma once a safe include guard?
...ine. The one caveat is that GCC didn't support #pragma once before version 3.4.
I also found that, at least on GCC, it recognizes the standard #ifndef include guard and optimizes it, so it shouldn't be much slower than #pragma once.
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How can I validate a string to only allow alphanumeric characters in it?
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183
Use the following expression:
^[a-zA-Z0-9]*$
ie:
using System.Text.RegularExpressions;
Rege...
How to add multiple columns to a table in Postgres?
...o I add multiple columns in one query statement in PostgreSQL using pgadmin3?
2 Answers
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How do I simply create a patch from my latest git commit?
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302
In general,
git format-patch -n HEAD^
(check help for the many options), although it's real...
How can I set Image source with base64
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137
Try using setAttribute instead:
document.getElementById('img')
.setAttribute(
'src...
Should I avoid 'async void' event handlers?
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answered Oct 16 '13 at 23:25
Stephen ClearyStephen Cleary
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Is there a generator version of `string.split()` in Python?
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edit: I have just confirmed that this takes constant memory in python 3.2.1, assuming my testing methodology was correct. I created a string of very large size (1GB or so), then iterated through the iterable with a for loop (NOT a list comprehension, which would have generated extra memory). Th...
What does (angle brackets) mean in Java?
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One of the best explanations I have seen so far :) Much appreciated!.
– Suhas Chikkanna
Dec 18 '18 at...