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How to delete from multiple tables in MySQL?
...y position on deleting cascades in this situation. I have been a part of a new SQL environment which used them, and used them well and they were very organized. In this system it worked very well to our advantage to have these cascades in place. It certainly prevented orphaned data and was not dan...
How to get thread id from a thread pool?
...rgs) {
final int numThreads = 5;
ExecutorService exec = Executors.newFixedThreadPool(numThreads);
for (int i=0; i<10; i++) {
exec.execute(new Runnable() {
public void run() {
long threadId = Thread.currentThread().getId();
System.out.println("I am t...
How to read XML using XPath in Java
...he lines of this:
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
Document doc = builder.parse(<uri_as_string>);
XPathFactory xPathfactory = XPathFactory.newInstance();
XPath xpath = xPathfactory.newXPath();
XPathE...
How to make a PHP SOAP call using the SoapClient class
...he syntax right. I've got a WSDL file which allows me to properly set up a new connection using the SoapClient class. However, I'm unable to actually make the right call and get data returned. I need to send the following (simplified) data:
...
What are the differences between the different saving methods in Hibernate?
...═══╣
║ ║ sets id if doesn't ║ sets new id even if object ║
║ save() ║ exist, persists to db, ║ already has it, persists ║
║ ║ returns attached object ║ to DB, returns attached object ║
╠════...
Sorting an array of objects by property values
...city:"Bevery Hills",state:"CA",zip:"90210",price:"319250"},{h_id:"5",city:"New York",state:"NY",zip:"00010",price:"962500"}];
// Sort by price high to low
console.log(homes.sort(sort_by('price', true, parseInt)));
// Sort by city, case-insensitive, A-Z
console.log(homes.sort(sort_by('city', ...
mysql :: insert into table, data from another table?
...l = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
...
Pass a PHP array to a JavaScript function [duplicate]
...uess, are you opening PHP tags within PHP tags? In any case, please post a new question.
– UltraInstinct
Mar 30 '14 at 14:13
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show 1 more c...
How to merge a specific commit in Git
...I have a branch, say master, pointing to X <commit-id>, and I have a new branch pointing to Y <sha1>.
Where Y <commit-id> = <master> branch commits - few commits
Now say for Y branch I have to gap-close the commits between the master branch and the new branch. Below is the ...
How do you create a dropdownlist from an enum in ASP.NET MVC?
...umDropDownListFor(
x => x.YourEnumField,
"Select My Type",
new { @class = "form-control" })
For MVC v5 use EnumHelper
@Html.DropDownList("MyType",
EnumHelper.GetSelectList(typeof(MyType)) ,
"Select My Type",
new { @class = "form-control" })
For MVC 5 and lower
I...