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Replace only text inside a div using jquery
...'t be on its own. Put it into a span element.
Change it to this:
<div id="one">
<div class="first"></div>
<span>"Hi I am text"</span>
<div class="second"></div>
<div class="third"></div>
</div>
$('#one span')...
Java: random long number in 0
...d as
public int nextInt(int n) {
if (n<=0)
throw new IllegalArgumentException("n must be positive");
if ((n & -n) == n) // i.e., n is a power of 2
return (int)((n * (long)next(31)) >> 31);
int bits, val;
do {
bits = next(31);
...
Images can't contain alpha channels or transparencies
Apple has released new version of iTunes Connect & I got an error message when I tried to set Screenshots on itunes connect for my app.
...
How can I match a string with a regex in Bash?
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I don't have enough rep to comment here, so I'm submitting a new answer to improve on dogbane's answer. The dot . in the regexp
[[ sed-4.2.2.tar.bz2 =~ tar.bz2$ ]] && echo matched
will actually match any character, not only the literal dot between 'tar.bz2', for example
[[...
Are “elseif” and “else if” completely synonymous?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f3662412%2fare-elseif-and-else-if-completely-synonymous%23new-answer', 'question_page');
}
);
...
MySQL - why not index every field?
...N rows with L fields in a table if we index all the fields we will get a L new index tables where every table will sort in a meaningfull way the data of the index field, in first glance if your table is a W weight it will become W*2 (1 tera will become 2 tera) if you have 100 big table (I already wo...
How to convert an Array to a Set in Java
...
Like this:
Set<T> mySet = new HashSet<>(Arrays.asList(someArray));
In Java 9+, if unmodifiable set is ok:
Set<T> mySet = Set.of(someArray);
In Java 10+, the generic type parameter can be inferred from the arrays component type:
var m...
How do I ignore the initial load when watching model changes in AngularJS?
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Yes, that will work but the comparing the old and new value approach suggested by @MW. is both simpler and more Angular idiomatic. Can you update the accepted answer?
– gerryster
Nov 18 '14 at 19:56
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What is the difference between ArrayList.clear() and ArrayList.removeAll()?
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@julius If it did this: size = 0; elementData = new Object[10]; all the rest would be garbage collected, since the backing array has no outside references.
– corsiKa
Aug 11 '11 at 20:25
...
'typeid' versus 'typeof' in C++
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Thank you, JaredPar! I have some new questions in the updated post after reading your replies. Such as if it is also true that their returns are used for different purposes: the return of typeof is used as type keyword that can define variable, but the retur...