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Sourcemaps off by one line in Chrome, with Ruby on Rails, Webpack, and React JS
... by one line when I use the Chrome devtools debugger.
Webpack is set up inside a Ruby on Rails application to generate a concatenated, unminified JavaScript file composed of a couple dozen modules. Most of those modules are ReactJS components, and are parsed by the jsx loader. The output from We...
“No X11 DISPLAY variable” - what does it mean?
...SPLAY to :0.0 pre-supposes that you're sitting at the main display, as I said, or at least that the main display is logged on to your user id. If it's not logged on, or it's a different userid, this will fail.
If you're coming in from another machine, and you're at the main display of that machi...
How to execute a MySQL command from a shell script?
...any error output. I suggest you edit your original question above and provide examples of what goes wrong.
Also when I'm troubleshooting a shell script I use the -x flag so I can see how it's executing each command:
$ bash -x myscript.sh
...
Spring RestTemplate timeout
...configuration For Spring Boot >= 1.4 on Spring Boot >= 2.1.8 and I didn't have success. I followed this post (zetcode.com/springboot/resttemplate) to make that configuration.
– Ângelo Polotto
Oct 22 '19 at 20:42
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Parse RSS with jQuery
...
Tried jFeed and it didn't work, this works fine and doesn't require an extra library.
– diggersworld
Aug 5 '11 at 20:49
15
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EditText, inputType values (xml)
...ne
datetime
date
time
Check here for explanations: http://developer.android.com/reference/android/widget/TextView.html#attr_android:inputType
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@synthesize vs @dynamic, what are the differences?
...by the class itself but somewhere else (like the superclass or will be provided at runtime).
Uses for @dynamic are e.g. with subclasses of NSManagedObject (CoreData) or when you want to create an outlet for a property defined by a superclass that was not defined as an outlet.
@dynamic also can be ...
Set attributes from dictionary in python
... doing what you want it to when you use __dict__, but setattr is virtually identical to actually doing foo.bar = baz.
– Mike Graham
Mar 17 '10 at 22:34
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How can I configure the font size for the tree item in the package explorer in Eclipse?
...-feel for whatever desktop you are using.
On Linux it is possible to override the system font when you invoke Eclipse. An excellent writeup of various possibilities is here, to which I owe this answer. I'll repeat one suggestion from there for posterity. Create a file named, say, gtkrc-eclipse:
st...
TypeError: Cannot read property 'then' of undefined
...turn your promise to the calling function.
islogged:function(){
var cUid=sessionService.get('uid');
alert("in loginServce, cuid is "+cUid);
var $checkSessionServer=$http.post('data/check_session.php?cUid='+cUid);
$checkSessionServer.then(function(){
alert("session check retu...