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Inspect attached event handlers for any DOM element
..... at least for me. When I opened the event, it only has jQuery events, my custom event for that particular element doesn't show. I use $._data for custom events I attach with jQuery. See stackoverflow.com/questions/2008592/…
– stack247
Jun 24 '14 at 22:37
...
How do you deal with configuration files in source control?
...uestion has tag Git, the distributed alternative
springs to mind, in which customizations are kept on a private testing
branch:
A---B---C---D--- <- mainline (public)
\ \
B'------D'--- <- testing (private)
In this scheme, the mainline contains a generic, "te...
What is the difference between CascadeType.REMOVE and orphanRemoval in JPA?
... data (PATCH) or entirely replace the data (PUT)
Let's say you delete the customer than using cascade=REMOVE will also remove that customers orders which seem intended and useful.
@OneToMany(cascade=REMOVE, mappedBy="customer")
public List<Order> getOrders() { ... }
Now let's say you updat...
Bootstrap 3 breakpoints and media queries
...strap 3 Media Queries
/*========== Mobile First Method ==========*/
/* Custom, iPhone Retina */
@media only screen and (min-width : 320px) {
}
/* Extra Small Devices, Phones */
@media only screen and (min-width : 480px) {
}
/* Small Devices, Tablets */
@media only screen and (min-width : 7...
Proper Linq where clauses
...
when i run
from c in Customers
where c.CustomerID == 1
where c.CustomerID == 2
where c.CustomerID == 3
select c
and
from c in Customers
where c.CustomerID == 1 &&
c.CustomerID == 2 &&
c.CustomerID == 3
select c customer table ...
Will the base class constructor be automatically called?
Would the age of customer be 2? It seems like the base class's constructor will be called no matter what. If so, why do we need to call base at the end sometimes?
...
What is the difference between Strategy design pattern and State design pattern?
...
Consider an IVR (Interactive Voice Response) system handling customer calls. You may want to program it to handle customers on:
Work days
Holidays
To handle this situation you can use a State Pattern.
Holiday: IVR simply responds saying that 'Calls can be taken only on working d...
Remove Select arrow on IE
...9, it is possible with purely a hack as advised by @Spudley. Since you've customized height and width of the div and select, you need to change div:before css to match yours.
In case if it is IE10 then using below css3 it is possible
select::-ms-expand {
display: none;
}
However if you're i...
Date format Mapping to JSON Jackson
...calculations, etc.
Yes. You have a few options, including implementing a custom JsonDeserializer, e.g. extending JsonDeserializer<Date>. This is a good start.
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How can prepared statements protect from SQL injection attacks?
... be sent to the database for execution.
String SQLString = "SELECT * FROM CUSTOMERS WHERE NAME='"+userInput+"'"
For example, malicious user input can lead to SQLString being equal to "SELECT * FROM CUSTOMERS WHERE NAME='James';DROP TABLE CUSTOMERS;'
Due to the malicious user, SQLString contains ...