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Capture Image from Camera and Display in Activity
...ntentView(R.layout.main);
this.imageView = (ImageView)this.findViewById(R.id.imageView1);
Button photoButton = (Button) this.findViewById(R.id.button1);
photoButton.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(V...
How do I force files to open in the browser instead of downloading (PDF)?
...o have the code behind the url set the headers every time it is downloaded by the client.
– ColinM
Dec 18 '14 at 18:58
1
...
Set value of hidden field in a form using jQuery's “.val()” doesn't work
...inally, I have found a solution and it's a simple one:
document.getElementById("texens").value = "tinkumaster";
Works like a charm. No clue why jQuery does not fall back to this.
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How to change value of object which is inside an array using JavaScript or jQuery?
...bjIndex], desc: 'updated desc value'};
// make final new array of objects by combining updated object.
const updatedProjects = [
...projects.slice(0, objIndex),
updatedObj,
...projects.slice(objIndex + 1),
];
console.log("original data=", projects);
console.log("updated data=", updatedProjec...
How to port data-only volumes from one host to another?
... container when it exits
--volumes-from DATA: attach to the volumes shared by the DATA container
-v $(pwd):/backup: bind mount the current directory into the container; to write the tar file to
busybox: a small simpler image - good for quick maintenance
tar cvf /backup/backup.tar /data: creates an...
Items in JSON object are out of order using “json.dumps”?
...order (to get OrderedDict), you could pass object_pair_hook, as suggested by @Fred Yankowski:
>>> json.loads('{"a": 1, "b": 2}', object_pairs_hook=OrderedDict)
OrderedDict([('a', 1), ('b', 2)])
>>> json.loads('{"b": 2, "a": 1}', object_pairs_hook=OrderedDict)
OrderedDict([('b', 2...
Difference between array_map, array_walk and array_filter
...
while array_map doesn't implicitly change values, by assigning the result to the same array it basically changes it, and 'paradoxically' array_walk which operates on the same array itself won't change its values-directly, unless passed value by reference (array walk might re...
Python Pandas merge only certain columns
...xternal_Users'], *other_arguments). ...Most probably you already solved it by now, just leaving this for newbies around, like me
– SOf_PUAR
Jul 3 at 7:11
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...
android EditText - finished typing event
...er has finished editing, s/he will press Done or Enter
((EditText)findViewById(R.id.youredittext)).setOnEditorActionListener(
new EditText.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == E...
jquery how to empty input field
...
You can clear the input field by using $('#shares').val('');
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