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How to tell if node.js is installed or not
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200
Open a terminal window.
Type:
node -v
This will display your nodejs version.
Navigate to wh...
Get root view from current activity
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1063
If you need root view of your activity (so you can add your contents there) use
findViewById(...
OnChange event handler for radio button (INPUT type=“radio”) doesn't work as one value
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+50
var rad = document.myForm.myRadios;
var prev = null;
for (var i = 0; i < rad.length; i++) {
rad[i].addEventListener('cha...
MVC (Laravel) where to add logic
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edited Jan 8 '16 at 17:00
samrap
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answered Aug...
How do I find the location of my Python site-packages directory?
...nfig.get_paths()["purelib"])'
The per user site-packages directory (PEP 370) is where Python installs your local packages:
python -m site --user-site
If this points to a non-existing directory check the exit status of Python and see python -m site --help for explanations.
Hint: Running pip list...
Graph Algorithm To Find All Connections Between Two Arbitrary Vertices
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answered Sep 12 '08 at 7:25
Casey WatsonCasey Watson
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Select parent element of known element in Selenium
...river).executeScript(
"return arguments[0].parentNode;", myElement);
XPath:
WebElement myElement = driver.findElement(By.id("myDiv"));
WebElement parent = myElement.findElement(By.xpath("./.."));
Obtaining the driver from the WebElement
Note: As you can see, ...
Can you organize imports for an entire project in eclipse with a keystroke?
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Jasper
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answered Dec 31 '08 at 17:46
ToddTodd
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How to tell git to ignore individual lines, i.e. gitignore for specific lines of code [duplicate]
...blems, but I'll try implementing it some other time.
Thanks to Rudi and jw013 for mentioning git filters and gitattributes.
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Message 'src refspec master does not match any' when pushing commits in Git
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answered Sep 27 '11 at 16:07
baisongbaisong
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