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MySQL LIKE IN()?
...like FIELDNAME LIKE '%%', how to use it with regexp, so that when an empty string is passed. it should fetch all the records..
– shzyincu
Jul 28 '16 at 14:09
...
What is the native keyword in Java for?
...ss Main {
public native int square(int i);
public static void main(String[] args) {
System.loadLibrary("Main");
System.out.println(new Main().square(2));
}
}
Main.c
#include <jni.h>
#include "Main.h"
JNIEXPORT jint JNICALL Java_Main_square(
JNIEnv *env, jobj...
Replace multiple strings with multiple other strings
I'm trying to replace multiple words in a string with multiple other words. The string is "I have a cat, a dog, and a goat."
...
Unicode characters in URLs
... to prevent phishing. Displaying non-ASCII characters in the path or query string part does not create a similar vilnerability. IE simply didn't bother to implement it. (And Firefox is the only one that implemented it for the fragment part as well.)
– Tgr
Jul 4...
Shell - Write variable contents to a file
...wever, because printf only interprets backslashes as escapes in the format string, you can use the %s format specifier to store the exact variable contents to the destination file:
printf "%s" "$var" > "$destdir"
share
...
Iterating through a list in reverse order in java
...() {
throw new UnsupportedOperationException();
}
}
List<String> list = new ArrayList<String>();
list.add("A");
list.add("B");
list.add("C");
list.add("D");
list.add("E");
for (String s : new ReverseIterator<String>(list)) {
System.out.println(s);
}
...
How to check command line parameter in “.bat” file?
... command.
... the /I switch, if specified, says to do case insensitive string compares.
it may be of help if you want to give case insensitive flexibility to your users to specify the parameters.
IF /I "%1"=="-b" GOTO SPECIFIC
...
How to become an OpenCart guru? [closed]
...rameter
OpenCart's framework relies on the route=aaa/bbb/ccc in the query string parameter to know what to load, and is the underpinning feature to finding the files you need to edit for each page. Most route's actually only use the aaa/bbb which should be seen as two parts, however some contain th...
How does Spring Data JPA differ from Hibernate for large projects?
...teger>, MyObjectRepositoryCustom {
List<MyObject> findByName(String name);
@Query("select * from my_object where name = ?0 or middle_name = ?0")
List<MyObject> findByFirstNameOrMiddleName(String name);
}
MyObjectRepositoryCustom - repository methods that are more compl...
What happens if I define a 0-size array in C/C++?
...
The one use I know of is to trigger a compile time error from a boolean:
char someCondition[ condition ];
If condition is a false, then I get a compile time error. Because
compilers do allow this, however, I've taken to using:
char someCondition[ 2 * condition - 1 ];
This gives a size of ei...