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Removing Data From ElasticSearch
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You can delete using cURL or visually using one of the many tools that open source enthusiasts have created for Elasticsearch.
Using cURL
curl -XDELETE localhost:9200/index/type/documentID
e.g.
curl -XDELETE localhost:9200/shop/product/1
You will then receive a...
Python extending with - using super() Python 3 vs Python 2
...r: global name '__class__' is not defined, and super(self.__class__) is erroneous as well. You must provide an instance as a second argument, which would suggest you need to do super(self.__class__, self), but that is wrong. If Class2 inherits from Class1 and Class1 calls super(self.__class__, self)...
PHP 5: const vs static
...ic and private static variables since I prefer to keep the class name mentioned only once within itself which is at the very beginning of the class.
– Lukman
Nov 6 '09 at 16:08
3
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CKEditor instance already exists
...hankers! I love how Stack Overflow always just solves all my problems with one search.
– Tommi Forsström
Jul 9 '12 at 18:21
1
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When is the @JsonProperty property used and what is it used for?
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I think OldCurmudgeon and StaxMan are both correct but here is one sentence answer with simple example for you.
@JsonProperty(name), tells Jackson ObjectMapper to map the JSON property name to the annotated Java field's name.
//example of json that is submitted
"Car":{
"Type":"Ferra...
Linking static libraries to other static libraries
... .o files that contain them. This is difficult, time consuming and error prone. I'm not aware of any tools to help do this (not to say they don't exist), but it would make quite an interesting project to produce one.
share
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Null coalescing in powershell
... for your first C# expression of:
var s = myval ?? "new value";
becomes one of the following (depending on preference):
$s = if ($myval -eq $null) { "new value" } else { $myval }
$s = if ($myval -ne $null) { $myval } else { "new value" }
or depending on what $myval might contain you could use:...
Difference between ActionBarSherlock and ActionBar Compatibility
...oing to use it's own custom implementation of the action bar, not a native one.
--EDIT--
It appears things have changed and there is actually no difference between ActionBarSherlock and the Action Bar Compatibility anymore. Please read the comments below for details.
--EDIT--
After having used b...
Python: How to ignore an exception and proceed? [duplicate]
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This is a better answer than the one that was accepted because it uses "except Exception:" instead of just "except:" which as others have pointed out will improperly swallow other things that you don't want to catch like SystemExit and KeyboardInterrupt.
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What does this Google Play APK publish error message mean?
...nt to deactivate the old version and instead to a step release for the new one? So they should coexist for a while until the old one will be replaced completely././
– Makibo
Jun 24 '14 at 1:29
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