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How do I activate a virtualenv inside PyCharm's terminal?
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PyCharm 4 now has virtualenvs integrated in the IDE. When selecting your project interpreter, you can create, add, or select a virtualenv. They've added a "Python Console" that runs in the configured project interpreter.
More info here.
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How to force Selenium WebDriver to click on element which is not currently visible?
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So much this for me. ALWAYS make sure your selection criteria is specific enough to the element you think you're interacting with. Many times I've had two elements at play and one is hidden and gives me this error.
– Chris
Jun 11...
Import regular CSS file in SCSS file?
... 2.2.2p95 (2015-04-13 revision 50295) [x64-mingw32] sass -v : Sass 3.4.17 (Selective Steve) not working here
– Cyril CHAPON
Sep 1 '15 at 7:58
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Get the first item from an iterable that matches a condition
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Since this is the selected answer, I feel compelled to share an answer to selecting the first element correctly here. In short: usage of next shouldn't be encouraged.
– guyarad
Jul 7 '16 at 10:56
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adb not finding my device / phone (MacOS X)
...you can get to it via the Apple Menu in the top left corner of the screen, select "About this Mac", then click the "More Info..." button. Screen grab here:
Expand the "Hardware" tree, select "USB", then look for your target device. In the above example, my device is named "SomeDevice" (I did tha...
Disable validation of HTML5 form elements
...ecause it should absolutely work without JavaScript.
In my case, I put a select element with 2 options (http:// or https://) before the URL input because I just need websites (and no ftp:// or other things). This way I avoid typing this weird prefix (the biggest regret of Tim Berners-Lee and maybe...
Average of 3 long integers
... - 1;
long z = long.MaxValue - 2;
long[] arr = { x, y, z };
var avg = arr.Select(i => i / arr.Length).Sum()
+ arr.Select(i => i % arr.Length).Sum() / arr.Length;
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How to host google web fonts on my own server?
...rovide a ~420MB zip snapshot of their fonts.
You first download your font selection as a zipped package, providing you with a bunch of true type fonts. Copy them somewhere public, somewhere you can link to from your css.
On the google webfont download page, you'll find a include link like so:
http:...
How do I switch to another subversion branch in Intellij?
...done using the update dialog (VCS -> Update Project, ⌘T), where I can select any branch, tag or revision I want.
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What is “with (nolock)” in SQL Server?
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If you use NOLOCK with a SELECT you run the risk of returning the same rows more than once (duplicated data) if data is ever inserted (or updated) into the table while doing a select.
– Ian Boyd
Sep 19 '13 at 0:...