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Is using a lot of static methods a bad thing?
...s would be to implement it as an interface.
class Interface{
method toHtml(){
return transformed string (e.g. "<b>Hello!</b>")
}
method toConsole(){
return transformed string (e.g. "printf Hello!")
}
}
class Object implements Interface {
mystring =...
Is element block level or inline level?
...elements are outside the scope of the CSS formatting model. Nothing in the HTML or CSS specs specify that images are inline. So regardless of what the browser says it is, images are treated exactly like they were set to display:inline-block.
– DisgruntledGoat
D...
Why is null an object and what's the difference between null and undefined?
...d be any undefined variable, however, name is a property of just about any HTML form element. It goes way, way back and was instituted well before id. It is useful because ids must be unique but names do not have to be.
sha...
What's a redirect URI? how does it apply to iOS app for OAuth2.0?
...tion:
http://agileanswer.blogspot.se/2012/08/oauth-20-for-my-ninth-grader.html
The redirect URI is the callback entry point of the app. Think about how OAuth for Facebook works - after end user accepts permissions, "something" has to be called by Facebook to get back to the app, and that "somethin...
How do I efficiently iterate over each entry in a Java Map?
...try is a nested Class in Map. java.sun.com/javase/6/docs/api/java/util/Map.html
– ScArcher2
Mar 22 '10 at 13:30
270
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How to open a file using the open with statement
... and Python 3.1 or newer.
http://docs.python.org/reference/compound_stmts.html#the-with-statement
http://docs.python.org/release/3.1/reference/compound_stmts.html#the-with-statement
If you are writing code that must run in Python 2.5, 2.6 or 3.0, nest the with statements as the other answers sugge...
Can I have H2 autocreate a schema in an in-memory database?
...cRel.sql")
.build();
ref : http://www.h2database.com/html/features.html#execute_sql_on_connection
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Lazy Method for Reading Big File in Python?
... well for blobs, but may not be good for line separated content (like CSV, HTML, etc where processing needs to be handled line by line)
– cgseller
Aug 6 '15 at 0:42
add a comm...
How to differ sessions in browser-tabs?
...
You can use HTML5 SessionStorage (window.sessionStorage). You will generate a random id and save in session Storage per Browser Tab.
Then each browser tab has his own Id.
Data stored using sessionStorage do not persist across browse...
Open files in 'rt' and 'wt' modes
...tes for text mode
https://docs.python.org/release/3.1.5/library/functions.html#open
on linux, there's no difference between text mode and binary mode,
however, in windows, they converts \n to \r\n when text mode.
http://www.cygwin.com/cygwin-ug-net/using-textbinary.html
...