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don't fail jenkins build if execute shell fails
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answered Sep 9 '14 at 13:13
Quolonel QuestionsQuolonel Questions
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Remove Object from Array using JavaScript
...ent removed
//2
someArray = someArray.slice(1); // first element removed
//3
someArray.splice(0, 1); // first element removed
//4
someArray.pop(); // last element removed
//5
someArray = someArray.slice(0, a.length - 1); // last element removed
//6
someArray.length = someArray.length - 1; // last el...
How to compare versions in Ruby?
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234
Gem::Version.new('0.4.1') > Gem::Version.new('0.10.1')
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Creating an array of objects in Java
... A[4];
...creates 4 A references, similar to doing this:
A a1;
A a2;
A a3;
A a4;
Now you couldn't do a1.someMethod() without allocating a1 like this:
a1 = new A();
Similarly, with the array you need to do this:
a[0] = new A();
...before using it.
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Javascript - Append HTML to container element without innerHTML
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edited Jun 10 '11 at 10:30
answered Jun 10 '11 at 10:10
F...
How to get the list of files in a directory in a shell script?
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answered Mar 13 '10 at 6:08
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
667k127127 gold badges11911191 silver badges12501250 bronze badges
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How to determine the encoding of text?
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230
Correctly detecting the encoding all times is impossible.
(From chardet FAQ:)
However, som...
How do I get Fiddler to stop ignoring traffic to localhost?
... the you have the following URL in the Address bar:
http://localhost:49573/Default.aspx
Change it to:
http://localhost.:49573/Default.aspx
Hit enter and Fidder will start picking up your traffic.
share
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Add new field to every document in a MongoDB collection
...> db.foo.insert({"test":"a"})
> db.foo.find()
{ "_id" : ObjectId("4e93037bbf6f1dd3a0a9541a"), "test" : "a" }
> item = db.foo.findOne()
{ "_id" : ObjectId("4e93037bbf6f1dd3a0a9541a"), "test" : "a" }
> db.foo.update({"_id" :ObjectId("4e93037bbf6f1dd3a0a9541a") },{$set : {"new_field":1}})
&...
Can I set background image and opacity in the same property?
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133
Two methods:
Convert to PNG and make the original image 0.2 opacity
(Better method) have ...