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What is event bubbling and capturing?
...t bubbling and capturing are two ways of event propagation in the HTML DOM API, when an event occurs in an element inside another element, and both elements have registered a handle for that event. The event propagation mode determines in which order the elements receive the event.
With bubbling, t...
Exposing database IDs - security risk?
...where we would worry about this anyway. Therefore we would know who was scraping data.
– Wayne Bloss
May 17 '18 at 11:11
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Android – Listen For Incoming SMS Messages
...
This answer may be more elegant, but requires API 19. Just a FYI for others.
– baekacaek
Aug 28 '14 at 22:26
10
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If i synchronized two methods on the same class, can they run simultaneously?
...round an internal entity known as the intrinsic lock or monitor lock. (The API specification often refers to this entity simply as a "monitor.") Intrinsic locks play a role in both aspects of synchronization: enforcing exclusive access to an object's state and establishing happens-before relationshi...
Get query from java.sql.PreparedStatement [duplicate]
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This is nowhere definied in the JDBC API contract, but if you're lucky, the JDBC driver in question may return the complete SQL by just calling PreparedStatement#toString(). I.e.
System.out.println(preparedStatement);
To my experience, the ones which do so ar...
What generates the “text file busy” message in Unix?
...able C POSIX reproduction example
I recommend understanding the underlying API to better see what is going on.
sleep.c
#define _XOPEN_SOURCE 700
#include <unistd.h>
int main(void) {
sleep(10000);
}
busy.c
#define _XOPEN_SOURCE 700
#include <assert.h>
#include <errno.h>
#inclu...
How to access test resources in Scala?
... @akauppi this can be done with docs.spring.io/spring-framework/docs/2.5.x/api/org/…
– dk14
Aug 13 '16 at 18:50
this...
Generate full SQL script from EF 5 Code First Migrations
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The API appears to have changed (or at least, it doesn't work for me).
Running the following in the Package Manager Console works as expected:
Update-Database -Script -SourceMigration:0
...
Java unchecked: unchecked generic array creation for varargs parameter
...gs has an example of a method that is unsafe docs.oracle.com/javase/7/docs/api/java/lang/SafeVarargs.html
– michiakig
May 28 '15 at 14:46
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When should you branch?
... same branch than your current development branch (because you would break API, or introduce code that would break everything), then you need a another branch.
(To isolate that new code for the legacy one, even though the two code sets will be merge later on)
So that is your answer right there:
You...