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How to search for occurrences of more than one space between words in a line
...sible :)).
The problem with \s{2,} is that it will also match newlines on Windows files (where newlines are denoted by CRLF or \r\n which is matched by \s{2}.
If you also want to find multiple tabs and spaces, use [ \t]{2,}.
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Android Studio Editor Font Sizing
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Extending the answer above, for Windows:
1. Go to File > Settings ...
2. Modify the settings shown below
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How to turn off CodeLens-References
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Apparently, that's also the only way to undock a window after it's been docked. Turning off CodeLens resets the popup windows. Maddening. Your tip saved some of my sanity.
– Suncat2000
Nov 18 '19 at 22:42
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Qt 5.1.1: Application failed to start because platform plugin “windows” is missing
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I created a platforms directory next to my exe location and put qwindows.dll inside, but I still received the "Failed to load platform plugin "windows". Available platforms are: windows" error.
I had copied qwindows.dll from C:\Qt\Qt5.1.1\Tools\QtCreator\bin\plugins\platforms, which is n...
Where to find Java JDK Source Code? [closed]
... is no src.zip in the JDK 7 or 8 install directories when you download the Windows version.
Note: perhaps this happens because many of us don't actually run the install .exe, but instead extract it. Many of us don't run the Java install (the full blown windows install) for security reasons....we j...
Parcelable where/when is describeContents() used?
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
Find mouse position relative to element
...elative to the page:
var x = (evt.pageX - $('#element').offset().left) + $(window).scrollLeft();
var y = (evt.pageY - $('#element').offset().top) + $(window).scrollTop();
Note the following performance optimisation:
var offset = $('#element').offset();
// Then refer to
var x = evt.pageX - offset.l...
IntelliJ shortcut to show a popup of methods in a class that can be searched
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Use Navigate (View in older versions) | File Structure Popup (Ctrl+F12 on Windows, ⌘+F12 on OS X). Start typing method/symbol name to either narrow down the list or highlight the desired element. Press Enter to navigate to the selected element.
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Modifying a query string without reloading the page
...y. I tested and it worked fine:
if (history.pushState) {
var newurl = window.location.protocol + "//" + window.location.host + window.location.pathname + '?myNewUrlQuery=1';
window.history.pushState({path:newurl},'',newurl);
}
It does not reload the page, but it only allows you to change ...
How can I maximize the editor pane in IntelliJ IDEA?
...icon in the editor pane to make the editor pane take up the entire Eclipse window, and then again to restore the pane back to its previous size exposing the other panes.
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