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Exclude folder from search but not from the project list

... apply. Then when you search using CTRL+SHIFT+F, under Options > Scope select Custom and choose the scope you just created (thanks commenters). share | improve this answer | ...
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A non-blocking read on a subprocess.PIPE in Python

... fcntl, select, asyncproc won't help in this case. A reliable way to read a stream without blocking regardless of operating system is to use Queue.get_nowait(): import sys from subprocess import PIPE, Popen from threading import T...
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How to collapse all methods in Xcode?

...upport for folding blocks of code from the folding ribbon, from structured selection, or from the Menubar ► Editor ► Code Folding ► Fold menu item Look at this snapshot: Code folding was disabled in Xcode 9 beta 1, which is working now, in Xcode 9 Beta5 according to beta relea...
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Where can I find the TypeScript version installed in Visual Studio?

...2013 -> Visual Studio Tools A windows is open with a list of tool. Select Developer Command Prompt for VS2013 In the opened Console write: tsc -v You get the version: See Image [UPDATE] If you update your Visual Studio to a new version of Typescript as 1.0.x you don't see the last ver...
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CSS '>' selector; what is it? [duplicate]

... > selects immediate children For example, if you have nested divs like such: <div class='outer'> <div class="middle"> <div class="inner">...</div> </div> <div class="middle...
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What does the double colon (::) mean in CSS?

... It means pseudo element selector. It means the element to the right doesn't exist in the normal DOM, but can be selected. A pseudo-element is made of two colons (::) followed by the name of the pseudo-element. Source It was originally only a ...
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How do I repeat an edit on multiple lines in Vim?

...al block by using " allow the . to execute once for each line of a visual selection vnoremap . :normal .<CR> share | improve this answer | follow | ...
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How to verify an XPath expression in Chrome Developers tool or Firefox's Firebug?

... In "Elements" panel, press Ctrl+F In the search box, type in XPath or CSS Selector, if elements are found, they will be highlighted in yellow. Firefox (since version 75) Since FF 75 it's possible to use raw xpath query without evaluation xpath expressions, see documentation for more info. Fir...
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How to simulate Android killing my process

...at window in Android Studio (this will kill the app process, make sure you select your device and process in Logcat dropdowns at top) Get back to the application with Home long press or opened apps (depends on the device) Application will start in recreated ActivityD (ActivityA, ActivityB, ActivityC...
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python pandas remove duplicate columns

...,False,True]. Pandas allows one to index using boolean values whereby it selects only the True values. Since we want to keep the unduplicated columns, we need the above boolean array to be flipped (ie [True, True, False] = ~[False,False,True]) Finally, df.loc[:,[True,True,False]] selects only the...