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What is the difference between window, screen, and document in Javascript?
...o the browser." The browser renders HTML and CSS and executes JavaScript. Files with server-side languages like PHP are not seen by the browser.
– Bennett Brown
Jan 29 '17 at 20:47
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Using Build Flavors - Structuring source folders and build.gradle correctly
...e source folders.
I think it's also normal that you can't create resource files in the res folder. The menu system hasn't been updated to deal with all these extra resource folders. This will come later.
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Is there any git hook for pull?
I need to perform some actions (prepare gettext *.mo message files) on my project everytime I run git pull . Is there any suitable git hook, which I could use for this purpose please?
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What are some compelling use cases for dependent method types?
...")
def testDuplicates(r : Resource) = assert(r.duplicates(r))
}
trait FileManager extends ResourceManager {
type Resource <: File
trait File extends BasicResource {
def local : Boolean
}
override def create : Resource
}
class NetworkFileManager extends FileManager {
type Resou...
How to redirect the output of an application in background to /dev/null
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If this is the last command in a bash file, one thing that I noticed is that it leaves the command console that called the file without a prompt.
– Dennis
Mar 10 '13 at 17:28
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Create table in SQLite only if it doesn't exist already
...routine thing of connections and cursors
conn = sqlite3.connect(db_file, timeout=1000)
cursor = conn.cursor()
# get the count of tables with the name
tablename = 'KABOOM'
cursor.execute("SELECT count(name) FROM sqlite_master WHERE type='table' AND name=...
Send string to stdin
...n)
or you can read as
while read line
do
echo =$line=
done < some_file
or simply
echo something | read param
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Is there a “default” MIME type?
... over on your end which knows what to do with them". Sometimes there is a file name which helps convey to the recipient what to do with the data.
"unknown" doesn't really add anything over this, except to confuse clients who don't support random unofficial MIME types. Ditto for application/binary...
Heroku/devise - Missing host to link to! Please provide :host parameter or set default_url_options[:
...t error.
When you push to heroku you need to configure the environment.rb file with the heroku subdomain:
config.action_mailer.default_url_options = { :host => 'yourapp.heroku.com' }
Depending upon version, this should go in production.rb, not environment.rb.
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What is meant by “managed” vs “unmanaged” resources in .NET?
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Adding a bit more clarification: SqlConnection (or FileStream, etc) are managed resources which internally use unmanaged resources which GC is unaware of.
– jimvfr
Jan 17 '13 at 2:21
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