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Difference between String replace() and replaceAll()
...tring, the replace method either takes a pair of char's or a pair of CharSequence's (of which String is a subclass, so it'll happily take a pair of String's). The replace method will replace all occurrences of a char or CharSequence. On the other hand, both String arguments to replaceFirst and repla...
Make a link open a new window (not tab) [duplicate]
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@StefanHuska I think I explained that quite clearly in my answer: and hope for the right browser settings - If your browser is configured to open the link in a new tab, there is nothing you can do about it from the html perspective. That is not a matter of year o...
Make elasticsearch only return certain fields?
I'm using elasticsearch to index my documents.
12 Answers
12
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Android 4.1: How to check notifications are disabled for the application?
...e of the check box, not altering it. I am afraid you did not understand my question.
– Guillaume Perrot
Jul 25 '12 at 12:45
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Is it possible to send an array with the Postman Chrome extension?
... variable name with [] like this:
If that doesn't work, try not putting indexes in brackets:
my_array[] value1
my_array[] value2
Note:
If you are using the postman packaged app, you can send an array by selecting raw / json (instead of form-data). Also, make sure to set Content-Type as ...
Beginner's guide to ElasticSearch [closed]
...wed this guide to help me set it up (it worked fine on all three distros)
Index and types
One Index can contain many types, it's by using types that you can achieve a good degree of separation of data that belongs within the same index.
PHP
I use PHP as a front end and used this wrapper to integ...
iOS5 Storyboard error: Storyboards are unavailable on iOS 4.3 and prior
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Cmd+Q - to close xCode. Common 'close' is not helpful.
– beryllium
Nov 10 '11 at 10:20
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Root user/sudo equivalent in Cygwin?
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I answered this question on SuperUser but only after the OP disregarded the unhelpful answer that was at the time the only answer to the question.
Here is the proper way to elevate permissions in Cygwin, copied from my own answer on SuperUs...
How to use Fiddler to monitor WCF service
...pe and returns some data. I want to use Fiddler to see what the incoming requests to the service looks like. The client is .net console app which uses a Service reference proxy. Is this possible with Fiddler. I'm new to this tool and have only used it in the past to post data with the request builde...
What are the most common SQL anti-patterns? [closed]
...Human readable password fields, egad. Self explanatory.
Using LIKE against indexed
columns, and I'm almost tempted to
just say LIKE in general.
Recycling SQL-generated PK values.
Surprise nobody mentioned the
god-table yet. Nothing says
"organic" like 100 columns of bit
flags, large strings and inte...