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Find and kill a process in one line using bash and regex
... the list of all the processes.
The grep filters that based on your search string, [p] is a trick to stop you picking up the actual grep process itself.
The awk just gives you the second field of each line, which is the PID.
The $(x) construct means to execute x then take its output and put it on th...
How to use NSURLConnection to connect with SSL for an untrusted cert?
...)protectionSpace {
return [protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust];
}
- (void)connection:(NSURLConnection *)connection didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge {
if ([challenge.protectionSpace.authenticationMe...
Sass negative variable value?
...mber}px.
This doesn’t actually create a number! It creates an unquoted string
that looks like a number, but won’t work with any number operations or
functions. Try to make your math unit-clean so that $number already
has the unit px, or write $number * 1px.
Source
Therefore I bel...
Select arrow style change
...ush" the content a bit to the right
Finally, set text-overflow to an empty string. Everything that extends beyond it's width will become... nothing! And that includes the arrow.
Now you're free to style it any way you want :)
What exactly are late static bindings in PHP?
...d_static_call(). The function get_called_class() can be used to retrieve a string with the name of the called class and static:: introduces its scope.
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How to load local script files as fallback in cases where CDN are blocked/unavailable? [duplicate]
... // Include your stylesheets, this can be an array of stylesheets or a string!
page_css: 'index.css',
// JavaScript library. THE KEY MUST BE THE LIBARIES WINDOW VARIABLE!
JSON: '//cdnjs.cloudflare.com/ajax/libs/json2/20121008/json2.min.js',
// Here goes a failov...
C# list.Orderby descending
...problem when a small and capital letters exist, so to solve it, I used the string comparer.
allEmployees.OrderBy(employee => employee.Name,StringComparer.CurrentCultureIgnoreCase)
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Best practices for styling HTML emails [closed]
...d images as attachments, instead they should be included as base64-encoded strings to replace the url referenced in "normal" <img> tags, like so: <img alt="Embedded Image" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIA...">
– Timo
Feb 12 '1...
Reasons that the passed Intent would be NULL in onStartCommand
...e following:
if (null == intent || null == intent.getAction ()) {
String source = null == intent ? "intent" : "action";
Log.e (TAG, source + " was null, flags=" + flags + " bits=" + Integer.toBinaryString (flags));
return START_STICKY;
}
Update: Flags were 0 so there was n...
Determine what attributes were changed in Rails after_save callback?
... Works great! Also to be noted, the result of self.changed is an array of strings! (Not symbols!) ["attr_name", "other_attr_name"]
– LukeS
Mar 2 '17 at 23:18
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