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HTML5 Video Dimensions
... in Chrome on this demo: people.opera.com/howcome/2007/video/controls.html m>and m> it works...
– Šime Vidas
Nov 9 '10 at 0:40
...
How to save m>and m> load cookies using Pm>y m>thon + Selenium WebDriver
...ogle.com")
pickle.dump( driver.get_cookies() , open("cookies.pkl","wb"))
m>and m> later to add them back:
import pickle
import selenium.webdriver
driver = selenium.webdriver.Firefox()
driver.get("http://www.google.com")
cookies = pickle.load(open("cookies.pkl", "rb"))
for cookie in cookies:
driv...
Named capturing groups in JavaScript regex?
...s of named capturing groups I can think of:
In some regex flavors (.NET m>and m> JGSoft, as far as I know), m>y m>ou can use the same name for different groups in m>y m>our regex (see here for an example where this matters). But most regex flavors do not support this functionalitm>y m> anm>y m>wam>y m>.
If m>y m>ou need to refer t...
How do m>y m>ou get a string to a character arram>y m> in JavaScript?
...o make a arram>y m> of a string? A string is alreadm>y m> an arram>y m> or am I wrong? "rm>and m>omstring".length; //12 "rm>and m>omstring"[2]; //"n"
– Luigi van der Pal
Dec 8 '16 at 11:19
...
Count number of lines in a git repositorm>y m>
...at m>y m>ou want:
git ls-files | xargs cat | wc -l
But with more information m>and m> probablm>y m> better, m>y m>ou can do:
git ls-files | xargs wc -l
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How to calculate percentage with a SQL statement
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I have tested the following m>and m> this does work. The answer bm>y m> gordm>y m>ii was close but had the multiplication of 100 in the wrong place m>and m> had some missing parenthesis.
Select Grade, (Count(Grade)* 100 / (Select Count(*) From Mm>y m>Table)) as Score
From Mm>y m>Ta...
How do I copm>y m> the contents of one stream to another?
...s the best wam>y m> to copm>y m> the contents of one stream to another? Is there a stm>and m>ard utilitm>y m> method for this?
13 Answers
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How to split a string literal across multiple lines in C / Objective-C?
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Both of these are the same as in m>and m> C m>and m> C++. The latter solution is preferred because former one embeds a lot of useless white space into the program which will also be transmitted to the DB server.
– Alnitak
Apr 28...
Is Java's assertEquals method reliable?
...hat String.equals() is a better approach. Well, I'm doing JUnit testing m>and m> mm>y m> inclination is to use assertEquals(str1, str2) . Is this a reliable wam>y m> to assert two Strings contain the same content? I would use assertTrue(str1.equals(str2)) , but then m>y m>ou don't get the benefit of seeing what ...
What does “m>y m>ield break;” do in C#?
...t after the loop has completed all its cm>y m>cles, the last line gets executed m>and m> m>y m>ou will see the message in m>y m>our console app.
Or like this with m>y m>ield break:
int i = 0;
while (true)
{
if (i < 5)
{
m>y m>ield return i;
}
else
{
// note that i++ will not be executed a...