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Right query to get the current number of connections in a PostgreSQL DB
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This comment is for a Windows based OS. For Linux it could be something of the following: lsof -Pni:5432|fgrep ">"|fgrep -i established|wc -l
– XXL
Jul 15 '18 at 10:19
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Xcode 4: How do you view the console?
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The console is no extra window anymore but it is under the texteditor area. You can set the preferences to always show this area. Go to "General" "Run Start" and activate "Show Debugger". Under "Run completes" the Debugger is set to hide again. You ...
Erratic hole type resolution
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
How do you turn off version control in android studio?
...o the following:
Android Studio > Preferences...
In the Preferences window, select Version Control and under Directory choose VCS dropdown to be <none>
Don't forget to click "Apply" in the general Preferences buttons at the bottom.
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Calling a function on bootstrap modal open
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will not work.. use $(window) instead
For Showing
$(window).on('shown.bs.modal', function() {
$('#code').modal('show');
alert('shown');
});
For Hiding
$(window).on('hidden.bs.modal', function() {
$('#code').modal('hide');
al...
A transport-level error has occurred when receiving results from the server [closed]
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Does not work in Windows XP SP3. Netsh interface does not have tcp sub command in Windows XP, however it works well in Windows 7 SP1.
– Narayanan
Apr 24 '12 at 4:07
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What is the difference between Sublime text and Github's Atom [closed]
...y available on the Macintosh"... not really. You have Linux (deb, rpm) and Windows versions available on atom website
– mickro
Aug 25 '15 at 9:21
4
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Is there a way to zoom the Visual Studio text editor with a keyboard shortcut?
...n specify your zoom level in the lower left hand corner of the text editor window.
5 Answers
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Remote debugging Tomcat with Eclipse
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This is for those in Windows OS: set JPDA_OPTS=-agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=n catalina.bat jpda start
– Lee Chee Kiam
Sep 26 '13 at 9:44
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How can I save application settings in a Windows Forms application?
What I want to achieve is very simple: I have a Windows Forms (.NET 3.5) application that uses a path for reading information. This path can be modified by the user, by using the options form I provide.
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