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How to append contents of multiple files into one file
...or filename matching, so perhaps the quotes messed things up a bit in your script? I always try working with things like this using ls in a shell. When I get the command right, I just cut-n-paste it into a script as is. You might also find the -x option useful in your scripts - it will echo the ex...
Android: upgrading DB version and adding new table
...BookEntry.SQL_CREATE_BOOK_ENTRY_TABLE);
// The rest of your create scripts go here.
}
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
Log.e(TAG, "Updating table from " + oldVersion + " to " + newVersion);
// You will not nee...
How to import the class within the same directory or sub directory?
...fies directories from which you're allowed to import. The directory of the script you're running is an exception - you're always allowed to import from it.
– Amber
Sep 20 '13 at 5:47
...
Add 10 seconds to a Date
...ndle wrap-around cases:
var d;
d = new Date('2014-01-01 10:11:55');
alert(d.getMinutes() + ':' + d.getSeconds()); //11:55
d.setSeconds(d.getSeconds() + 10);
alert(d.getMinutes() + ':0' + d.getSeconds()); //12:05
...
What's the best way to send a signal to all members of a process group?
...ll a whole process tree. What is the best way to do this using any common scripting languages? I am looking for a simple solution.
...
Get Root Directory Path of a PHP project
...s is just awesome, I tried $_SERVER['DOCUMENT_ROOT'], dirname(), $_SERVER['SCRIPT_NAME'] etc. but this worked excellently!
– webblover
Nov 26 '14 at 16:40
...
How do I access properties of a javascript object if I don't know the names?
...
btw alert is a bad way to debug things, try console.log
– StackOverflowed
Oct 21 '12 at 13:32
...
How to pass an array into jQuery .data() attribute
...ring.
So stuff[0] would be equivalent to: var myString = "['a','b','c']"; alert(myString[0]);
You need to make it look like this:
<div data-stuff="a,b,c"></div>
var stuff = $('div').data('stuff').split(',');
alert(stuff[0]);
Retraction: jQuery's parsing fails because it didn't m...
Determine if $.ajax error is a timeout
... dataType: "json",
timeout: 1000,
success: function(response) { alert(response); },
error: function(xmlhttprequest, textstatus, message) {
if(textstatus==="timeout") {
alert("got timeout");
} else {
alert(textstatus);
}
}
});
Wi...
Cannot set boolean values in LocalStorage?
...f LocalStorage can save boolean values but I can tell you that when you do alert("true" == true); it will never evaluate to true because you are implicitly comparing a string to a boolean. That is why to set boolean values you use true instead of "true".
...