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Javascript Object push() function
...ects, so use the right data structure.
var data = [];
// ...
data[0] = { "ID": "1", "Status": "Valid" };
data[1] = { "ID": "2", "Status": "Invalid" };
// ...
var tempData = [];
for ( var index=0; index<data.length; index++ ) {
if ( data[index].Status == "Valid" ) {
tempData.push( dat...
In Markdown, what is the best way to link to a fragment of a page, i.e. #some_id?
...v> -- this will mess up the layout for many renderers.
(I have changed id= to name= above. See this answer for the tedious explanation.)
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SQL SELECT speed int vs varchar
...your (say) 8-byte ints are longer than ascii varchars holding some textual IDs of avg length 3-4 chars. So, this answer - being imprecise and lacking any specific context or experimental results - doesn't really answer the question. Everyone knows that varchars are allowed to take much more space th...
SQL left join vs multiple tables on FROM line?
...ELECT * -- for simplicity
FROM Company, Department, Employee
WHERE Company.ID *= Department.CompanyID
AND Department.ID = Employee.DepartmentID
Note that the last one there is an inner join, in order to fulfill the criteria that you only want departments with people.
Ok, so what happens now. We...
Using the “animated circle” in an ImageView while loading stuff
...is block of xml in your activity layout file:
<RelativeLayout
android:id="@+id/loadingPanel"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center" >
<ProgressBar
android:layout_width="wrap_content"
android:lay...
How to change the session timeout in PHP?
...sion.gc_maxlifetime', 3600);
// each client should remember their session id for EXACTLY 1 hour
session_set_cookie_params(3600);
session_start(); // ready to go!
This works by configuring the server to keep session data around for at least one hour of inactivity and instructing your clients that ...
How to scroll up or down the page to an anchor using jQuery?
I'm looking for a way to include a slide effect for when you click a link to a local anchor either up or down the page.
14 ...
How can I generate an INSERT script for an existing SQL Server table that includes all stored rows?
...
It's a hidden option IMHO. Should be more apparent... :)
– Leniel Maccaferri
Jun 8 '12 at 8:21
...
How do I handle ImeOptions' done button click?
...p with a combination of Roberts and chirags answers:
((EditText)findViewById(R.id.search_field)).setOnEditorActionListener(
new EditText.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
// Identifier of the action...
jQuery .on('change', function() {} not triggering for dynamically created inputs
...
You should provide a selector to the on function:
$(document).on('change', 'input', function() {
// Does some stuff and logs the event to the console
});
In that case, it will work as you expected. Also, it is better to specify some el...