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How to check if a particular service is running on Ubuntu
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For Ubuntu (checked with 12.04)
You can get list of all services and select by color one of them with 'grep':
sudo service --status-all | grep postgres
Or you may use another way if you know correct name of service:
sudo service postgresql status
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ThreadStart with parameters
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+1: Even though the currently selected answer is absolutely correct, this one by JaredPar is the better one. It simply is the best solution for most practical cases.
– galaktor
Oct 10 '09 at 10:27
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Programmatically change UITextField Keyboard type
...thout the call to reloadInputViews, the keyboard will not change until the selected field (the first responder) loses and regains focus.
A full list of the UIKeyboardType values can be found here, or:
typedef enum : NSInteger {
UIKeyboardTypeDefault,
UIKeyboardTypeASCIICapable,
UIKeybo...
How can I check if a jQuery plugin is loaded?
...m tring to load a j query plugin and to check that , i need to call jquery select function like jQuery().pluginName, but when i pass it my function parameter like LoadScript("jquery+plugin.js",jquery().plugin) jquery() dose not exist yet
– Hassan Nisar Khan
Apr...
UITableViewCell Separator disappearing in iOS7
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This worked for me:
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
// fix for separators bug in iOS 7
self.tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
self.tableView.separatorStyle = UITableViewCellSeparatorStyleS...
Find number of months between two Dates in Ruby on Rails
...ta transformations:
(date1.beginning_of_month...date2.beginning_of_month).select { |date| date.day == 1 }.size
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Displaying the #include hierarchy for a C++ file in Visual Studio
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If anybody's interested: even if you select the Clang platform toolset, you can still "show includes" if you add -H in C/C++ -> Command Line - Additional Options
– wip
Sep 10 '13 at 6:24
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Processing Symbol Files in Xcode
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@Ben Window -> Devices -> Select your device at left side -> done
– WINSergey
Jul 9 '17 at 9:22
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How to search all loaded scripts in Chrome Developer Tools?
...is answer, you can right click on the top tree node in the sources tab and select "Search in All Files":
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Should we @Override an interface's method implementation?
...o do that right click on ur project-> properties-> Java compiler and select one that is higher than 1.5.
– Rose
Nov 14 '12 at 19:18
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