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Select multiple images from android gallery
...ult(Intent.createChooser(intent,"Select Picture"), PICK_IMAGE_MULTIPLE);
Then you should override onActivityResult Method
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
try {
// When an Image is picked
if (requestCode == PICK_IMAGE_M...
What is the use of the JavaScript 'bind' method?
...() { return <button onClick={this.add.bind(null, "New Note")}/> } }, then when the button is clicked, it will pass a parameter text "New Note" to the add method.
– P. Myer Nore
Jul 11 '16 at 8:29
...
What is “with (nolock)” in SQL Server?
...ion is simply inaccurate. If you can tolerate some loss of fidelity, only then is it's use appropriate.
– Graham
Oct 10 '19 at 14:47
...
Is there StartsWith or Contains in t sql with variables?
...unction
set @isExpress = case when left(@edition, 15) = 'Express Edition' then 1 else 0 end
iif function (starting with SQL Server 2012)
set @isExpress = iif(left(@edition, 15) = 'Express Edition', 1, 0);
charindex function
set @isExpress = iif(charindex('Express Edition', @edition) = 1, 1, 0...
Calculate number of hours between 2 dates in PHP
...ator_count will return only positive results. If the first date is greater then the second one, the diff result will be 0.
– SubjectDelta
Jun 21 '19 at 15:21
...
How do I use shell variables in an awk script?
...totherguy I did not know that! I thought that if I use awk -v x='\c\d' ... then it will be used it properly. But when x is printed awk drops the famous: awk: warning: escape sequence '\c' treated as plain 'c' error message... Thanks!
– TrueY
Feb 24 '16 at 9:11
...
How to avoid installing “Unlimited Strength” JCE policy files when deploying an application?
...TLS libraries call the JCE internally to determine any restrictions.
But then there's reflection. Is there anything you can't do using reflection?
private static void removeCryptographyRestrictions() {
if (!isRestrictedCryptography()) {
logger.fine("Cryptography restrictions removal n...
Generating random whole numbers in JavaScript in a specific range?
............................... max - min)
We may now apply Math.random and then calculate the correspondent. Let's choose a random number:
Math.random()
|
[0 .................................... 1)
[0 .................................... max - min)
...
How is “mvn clean install” different from “mvn install”?
...more than one target goal with maven. mvn clean install calls clean first, then install. You have to clean manually, because clean is not a standard target goal and not executed automatically on every install.
clean removes the target folder - it deletes all class files, the java docs, the jars, re...
BigDecimal equals() versus compareTo()
...nswer would be to make the two numbers (BigDecimals), have the same scale, then we can decide about their equality. For example, are these two numbers equal?
1.00001 and 1.00002
Well, it depends on the scale. On the scale 5 (5 decimal points), no they are not the same. but on smaller decimal prec...