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Choosing Mobile Web HTML5 Framework [closed]
...light on the JavaScript, MIT license
For a framework that provides a quick start, but not a lot of documentation unfortunately, use jQTouch. It requires very little to get started and coding is fairly straight forward. It uses CSS classes for detecting the appropriate animations and interactions.
S...
How does Java Garbage Collection work with Circular References?
...'s GC considers objects "garbage" if they aren't reachable through a chain starting at a garbage collection root, so these objects will be collected. Even though objects may point to each other to form a cycle, they're still garbage if they're cut off from the root.
See the section on unreachable ...
What does the servlet value signify
...
Resin 3.0 documents this behavior:
load-on-startup can specify an (optional) integer value. If the value is 0 or greater,
it indicates an order for servlets to be loaded, servlets with higher numbers get
loaded after servlets with lower numbers.
The JSP 3.1 spec...
How do I add a delay in a JavaScript loop?
... // .. setTimeout()
}, 3000)
}
myLoop(); // start the loop
You could also neaten it up, by using a self invoking function, passing the number of iterations as an argument:
(function myLoop(i) {
setTimeout(function() {
console.log('hello'); // your ...
Use tab to indent in textarea
...keyCode || e.which;
if (keyCode == 9) {
e.preventDefault();
var start = this.selectionStart;
var end = this.selectionEnd;
// set textarea value to: text before caret + tab + text after caret
$(this).val($(this).val().substring(0, start)
+ "\t"
...
Git for Windows - The Program can't start because libiconv2.dll is missing
...tings\Application Data\GitHub\PortableGit_*\libexec\git-core
Note that I started by copying libiconv-2.dll, but then it complained about libcurl.dll so I went ahead and copied *.dll
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improv...
Hidden features of Windows batch files
...ry convenient command to use in the command prompt:
C:\some_directory> start .
This will open up Windows Explorer in the "some_directory" folder.
I have found this a great time-saver.
share
...
Run Command Prompt Commands
...C copy /b Image1.jpg + Archive.rar Image2.jpg";
System.Diagnostics.Process.Start("CMD.exe",strCmdText);
EDIT:
This is to hide the cmd window.
System.Diagnostics.Process process = new System.Diagnostics.Process();
System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStart...
How to create id with AUTO_INCREMENT on Oracle?
...ts ADD (
CONSTRAINT dept_pk PRIMARY KEY (ID));
CREATE SEQUENCE dept_seq START WITH 1;
Trigger definition:
CREATE OR REPLACE TRIGGER dept_bir
BEFORE INSERT ON departments
FOR EACH ROW
BEGIN
SELECT dept_seq.NEXTVAL
INTO :new.id
FROM dual;
END;
/
UPDATE:
IDENTITY column is now ava...
psql: FATAL: role “postgres” does not exist
... name is the same as your login (short) name.
When Postgres.app first starts up, it creates the $USER database,
which is the default database for psql when none is specified. The
default user is $USER, with no password.
Some scripts (e.g., a database backup created with pgdump on a Linux ...