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AngularJS $http, CORS and http authentication
... a lot. The scenario is the following: You want to send POST request to a different domain with AngularJS $http service. There are several tricky things to be aware of when getting AngularJS and the server setup.
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R - Markdown avoiding package loading messages
...ing in a chunk.
```{r include=FALSE}
source("C:/Rscripts/source.R")
```
If you only want to suppress messages, use message=FALSE instead:
```{r message=FALSE}
source("C:/Rscripts/source.R")
```
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Is there a difference between “raise exception()” and “raise exception” without parenthesis?
...tion object. It must be either a subclass or an instance of BaseException. If it is a class, the exception instance will be obtained when needed by instantiating the class with no arguments."
That said, even though the semantics are the same, the first form is microscopically faster, and the secon...
Common MySQL fields and their appropriate data types
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@Raveren: This is storage engine specific - and storage is not the only cost. Sorting data and temporary tables (memory engine) will use the fixed amount.
– Morgan Tocker
Sep 17 '10 at 15:34
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Postgres: How to do Composite keys?
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Your compound PRIMARY KEY specification already does what you want. Omit the line that's giving you a syntax error, and omit the redundant CONSTRAINT (already implied), too:
CREATE TABLE tags
(
question_id INTEGER NOT NULL,
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What is the second parameter of NSLocalizedString()?
...ound in your application.
For example, the Hello_World_Key key may take different values in a given language, depending on how formal or informal the Hello World phrase needs to be in that language ("What's up World", "Yo World", "Good Day World", etc.).
You can add a string in the comment field ...
How do I make a textarea an ACE editor?
I'd like to be able to convert specific textareas on a page to be ACE editors.
5 Answers
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How to disable action bar permanently
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If you are using Theme.Holo.Light and want to use the Theme.Holo.Light.NoActionBar variant on pre 3.2 devices you can add this to your styles.xml:
<style name="NoActionBar" parent="@android:style/Theme.Holo.Light">
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Intellij IDEA generate for-each/for keyboard shortcut
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I am using IdeaVim plugin on Mac. I had to do Ctrl+Alt+Shift+J to trigger live templates.
– user674669
Feb 4 '14 at 1:58
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How to create a responsive image that also scales up in Bootstrap 3
... I have used img-responsive class. But the image size is not scaling up. If I use width:100% instead of max-width:100% then it works perfectly. Where is the problem? This is my code:
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