大约有 44,000 项符合查询结果（耗时：0.0632秒） [XML]
Good Hash Function for Strings
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@maq I do believe you are correct. Don't know what I was thinking.
– Jack Straub
Dec 1 '18 at 9:48
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How to perform mouseover function in Selenium WebDriver using Java?
...e element that reveals the others, then during the same chain, move to the now revealed element and click on it.
When using Action Chains you have to remember to 'do it like a user would'.
Actions action = new Actions(webdriver);
WebElement we = webdriver.findElement(By.xpath("html/body/div[13]/ul...
Make an existing Git branch track a remote branch?
I know how to make a new branch that tracks remote branches, but how do I make an existing branch track a remote branch?
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Advances social tools app with cool UI - Koded Apps - Kodular Community
...f (discourseReady) {
clearSplashInterval();
}
if (Date.now() > targetTime) {
swapSplash();
}
}, POLLING_INTERVAL);
})();
document.addEventListener("discourse-ready", () => {
discourseReady = true;
splashWrapper && splashWrapper.remove();
performa...
How to install python modules without root access?
...ctory:
cat > $HOME/.pydistutils.cfg <<EOF
[install]
user=1
EOF
Now you can run easy_install without root privileges:
easy_install boto
Alternatively, this also lets you run pip without root access:
pip install boto
This works for me.
Source from Wesley Tanaka's blog : http://wtana...
builder for HashMap
...ctor, for every constructor in the class. The lifecycle is not very well-known and so I avoid this idiom.
– Joe Coder
May 10 '12 at 0:23
14
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How to ALTER multiple columns at once in SQL Server
...g tables is a pretty intensive operation. It's disabled by default in SSMS now, and probably for good reason.
– jocull
Nov 10 '17 at 19:29
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Self-references in object literals / initializers
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Now in ES6 you can create lazy cached properties. On first use the property evaluates once to become a normal static property. Result: The second time the math function overhead is skipped.
The magic is in the getter.
cons...
Installing rmagick on Ubuntu
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As I commented below, worked fine for me just now with just libmagickwand-dev and I didn't need any additional packages. At least for Magick::ImageList.from_blob, Magick::ImageList.resize, and Magick::ImageList.write. Not sure about other methods.
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Express-js can't GET my static files, why?
...sset path prefix like: http://localhost:3000/asset/css/bootstrap.min.css.
Now in the views I can simply include CSS and JS like below:
<link href="/asset/css/bootstrap.min.css" rel="stylesheet">
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