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Android SharedPreference security
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Shared Preferences are stored as a file in the filesystem on the device. They are, by default, stored within the app's data directory with filesystem permissions set that only allow the UID that the specific application runs with to access them. So, they are p...
What's the difference between TRUNCATE and DELETE in SQL
...S. either if you DELETE or TRUNCATE you don't recover space (i.e. database files don't shrink on the hard drive) unless you specifically ask for it.
– Joe Pineda
Mar 27 '09 at 13:34
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git rebase, keeping track of 'local' and 'remote'
... When resolving conflicts, git will say something like:
local: modified file and remote: modified file.
I am quite sure the question aims at the definition of local and remote at this point. At that point, it seems to me from my experience that:
local references the partially rebased com...
How to install a node.js module without using npm?
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You need to download their source from the github. Find the main file and then include it in your main file.
An example of this can be found here > How to manually install a node.js module?
Usually you need to find the source and go through the package.json file. There you can find wh...
Importing from a relative path in Python
...rt things):
import sys, os
sys.path.append(os.path.join(os.path.dirname(__file__), '..', 'Common'))
import Common
os.path.dirname(__file__) just gives you the directory that your current python file is in, and then we navigate to 'Common/' the directory and import 'Common' the module.
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Is it possible to rotate a drawable in the xml description?
...ould be avoided, I'd rather deal with the overhead of updating a couple of files than having transformations on one):
Note: Android Studio is a great source for vector assets.
res\values\styles.xml
<!--ImageView-->
<style name="Details_Buttons_Top_Left_Button">
<item name="androi...
jquery's append not working with svg element?
... use XHTML (properly served as application/xhtml+xml; save with the .xhtml file extension for local testing) to get SVG to work at all. (It kind of makes sense to anyway; SVG is a properly XML-based standard.) This means you'd have to escape the < symbols inside your script block (or enclose in a...
Favorite (G)Vim plugins/scripts? [closed]
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Nerdtree
The NERD tree allows you to explore your filesystem and to open files and
directories. It presents the filesystem to you in the form of a tree which you
manipulate with the keyboard and/or mouse. It also allows you to perform
simple filesystem operations.
The tree...
Server.MapPath(“.”), Server.MapPath(“~”), Server.MapPath(@“\”), ...
...tory.
Server.MapPath(".")1 returns the current physical directory of the file (e.g. aspx) being executed
Server.MapPath("..") returns the parent directory
Server.MapPath("~") returns the physical path to the root of the application
Server.MapPath("/") returns the physical path to the root of the d...
Getting the Value of a UITextField as keystrokes are entered?
...ITextField in Interface Builder
Connect the "Editing Changed" event to the File's Owner's IBAction added in the first step.
Works like a charm :) (I can't believe I spent numerous days on this, and to realize now that the solution was much simpler than I'd thought :P)
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