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Align image in center and middle within div
...m/cssref/pr_class_display.asp. Why do we need to use block? I worked for me, but not sure why block will center the img and inline will not.
– user3731622
Jan 11 '16 at 20:07
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How do I remove documents using Node.js Mongoose?
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Does this run pre/post-remove middleware? (some model methods bypass document middleware and I'm not sure if this is one of them, the docs are unclear)
– hunterloftis
Aug 5 '13 at 2:25
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How do I create a folder in a GitHub repository?
...o create another folder
Click on New file
On the text field for the file name, first write the folder name you want to create
Then type /. This creates a folder
You can add more folders similarly
Finally, give the new file a name (for example, .gitkeep which is conventionally used to make Git track ...
Android: set view style programmatically
...text) {
super(context, null, R.style.LightStyle);
}
}
The one argument constructor is the one used when you instantiate views programmatically.
So chain this constructor to the super that takes a style parameter.
RelativeLayout someLayout = new MyRelativeLayout(new ContextThemeWrapper(thi...
Is It Possible to NSLog C Structs (Like CGRect or CGPoint)?
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Similar to UI, MK, CL prefixes which while all have meanings to it and need to import a respective .h file like :UIKit, MapKit, CoreLocation; Does the CG prefix mean I should import anything? If not is is just a naming convention?!
– Honey
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Compiling problems: cannot find crt1.o
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More specific question that mentions 64 vs 32 cause: stackoverflow.com/questions/21724540/…
– Ciro Santilli 郝海东冠状病六四事件法轮功
Apr 24 '15 at 13:39
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How to export a mysql database using Command Prompt?
...s command to export your database:
mysqldump -u YourUser -p YourDatabaseName > wantedsqlfile.sql
You will then be prompted for the database password.
This exports the database to the path you are currently in, while executing this command
Note: Here are some detailed instructions regarding b...
Delete everything in a MongoDB database
I'm doing development on MongoDB. For totally non-evil purposes, I sometimes want to blow away everything in a database—that is, to delete every single collection, and whatever else might be lying around, and start from scratch. Is there a single line of code that will let me do this? Bonus points...
Azure Blob Storage vs. File Service [closed]
...ease correct my wrongs. From my reading on the topic so far, it appears to me that both, Azure Blob Storage and File Service offer the ability to store file(s) and folder(s) (I understand that blobs can store any binary object, but any serialized binary stream is just a file at the end of the day) i...
How can I recover a removed file in Mercurial (if at all)?
Accidentally, by using a GUI as opposed to CLI, I removed every file in a Mercurial project.
9 Answers
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