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How do I horizontally center an absolute positioned element inside a 100% width div? [duplicate]
...px;
width: 50px;
background: red;
}
Works in most modern browsers: http://caniuse.com/calc
Maybe it's too soon to use it without a fallback, but I thought maybe for future visitors it would be helpful.
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Java ResultSet how to check if there are any results
...n a resultset from type "forward only".
Compare the two throw sections:
http://docs.oracle.com/javase/7/docs/api/java/sql/ResultSet.html#isBeforeFirst()
http://docs.oracle.com/javase/7/docs/api/java/sql/ResultSet.html#first()
Okay, basically this means that you should use "isBeforeFirst" as long...
How to find keys of a hash?
...common. For example according to Matthew Darwin's answer below, it breaks Google Maps.
– Sam Watkins
May 7 '12 at 8:01
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How do I check OS with a preprocessor directive?
... you are looking for:
__GNUC__
__GNUC_MINOR__
__GNUC_PATCHLEVEL__
Do a google for your appropriate compilers pre-defined.
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What is the difference between a schema and a table and a database?
...anges when in the context of another DB.
Probably the kinda thing to just google up but FYI terms do seem to vary in their definitions which is the most annoying thing :)
In Oracle a database is a database. In your head think of this as the data files and the redo logs and the actual physical pres...
How do I unit test web api action method when it returns IHttpActionResult?
...s just a helper for the type OkResult which sets the response status to be HttpStatusCode.Ok...so you can just check if the instance of your action result is an OkResult...some examples(written in XUnit):
// if your action returns: NotFound()
IHttpActionResult actionResult = valuesController.Get(10...
Find JavaScript function definition in Chrome
...t find "function definition" using the selected answer. I have searched on Google and couldn't find any help. (Using Chrome Version 41.0.2272.118 m )
– Web_Developer
Apr 13 '15 at 7:17
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Why does Vim save files with a ~ extension?
... +1 For you prevent "jumping files" on the Windows desktop. Googled and found this answer
– Merlyn Morgan-Graham
Mar 28 '11 at 22:16
1
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What does collation mean?
...ards to internazionalization, e.g. how do you sort japanese kanji?
If you google collation and sql server you'll find plenty of articles discussing it!
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KIO4_Gradient 拓展：布局中的颜色渐变 - App Inventor 2 中文网 - 清泛IT...
http://kio4.com/appinventor/287_extension_gradiente_color.htm
- 让我们看一下在布局中制作颜色渐变的扩展。- 我们放置一个布局，然后在该扩展的块中插入该布局的名称，放置一个包含所需颜色的列表，以及一个从 1 到 8 的数字，用于表示...