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How to filter specific apps for ACTION_SEND intent (and set a different text for each app)
...hin an app. Following Android Dev Alexander Lucas' advice , I'd prefer to do it using intents and not using the Facebook/Twitter APIs.
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Rails DB Migration - How To Drop a Table?
...ater on dropped again. Is it safe to remove the create and drop migrations down the road?
– berkes
Jan 17 '11 at 20:04
3
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How to delete all data from solr and hbase
How do I delete all data from solr by command? We are using solr with lily and hbase .
18 Answers
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Spring Data: “delete by” is supported?
...I am able to find examples such as findByName and countByName, for which I dont have to write any method implementation. I am hoping to find examples for delete a group of records based on some condition.
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Last iteration of enhanced for loop in java
...nd the comma before you append i, just not on the first iteration. (Please don't use "" + i, by the way - you don't really want concatenation here, and StringBuilder has a perfectly good append(int) overload.)
int[] array = {1, 2, 3...};
StringBuilder builder = new StringBuilder();
for (int i : ar...
How to change Navigation Bar color in iOS 7?
How do I change the Navigation Bar color in iOS 7?
18 Answers
18
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What is the purpose of double curly braces in React's JSX syntax?
From the react.js tutorial we see this usage of double curly braces:
7 Answers
7
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Can we define implicit conversions of enums in c#?
...r the following:
public sealed class AccountStatus
{
public static readonly AccountStatus Open = new AccountStatus(1);
public static readonly AccountStatus Closed = new AccountStatus(2);
public static readonly SortedList<byte, AccountStatus> Values = new SortedList<byte, Accou...
Passing arrays as parameters in bash
... of "takes...", why is an explicit array declaration needed? 3 - And what does the ! mean in the expression ${!1}, and why is [@] not required or even allowed there? -- This works, and all of these details seem to be needed based on my testing, but I would like to understand why!
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Autoreload of modules in IPython [duplicate]
...ted in the shell or failing that when it is specifically requested to. I'm doing a lot of exploratory programming using IPython and SciPy and it's quite a pain to have to manually reload each module whenever I change it.
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