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How to select an element by classname using jqLite?
...
Right - but as we have found as we build new parts of our application in angular we sometimes need to "duct tape" older parts onto it for a while until they can be updated or re-factored. In our case we needed to load some old jquery/ajax data without modifying the ...
Why is the Fibonacci series used in agile planning poker? [closed]
...es.
– KillerInsect
Feb 21 '12 at 14:51
5
The other point is the distance between estimates. The l...
PHP and Enumerations
...key_exists($calledClass, self::$constCacheArray)) {
$reflect = new ReflectionClass($calledClass);
self::$constCacheArray[$calledClass] = $reflect->getConstants();
}
return self::$constCacheArray[$calledClass];
}
public static function isValidName($...
How to rename a single column in a data.frame?
...
colnames(trSamp)[2] <- "newname2"
attempts to set the second column's name. Your object only has one column, so the command throws an error. This should be sufficient:
colnames(trSamp) <- "newname2"
...
Best way to extract a subvector from a vector?
...et's call it myVec ) of size N . What's the simplest way to construct a new vector consisting of a copy of elements X through Y, where 0
...
Is there a python equivalent of Ruby's 'rvm'?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Sending data back to the Main Activity in Android
...Intent that is passed back to the calling Activity.
Intent resultIntent = new Intent();
// TODO Add extras or a data URI to this intent as appropriate.
resultIntent.putExtra("some_key", "String data");
setResult(Activity.RESULT_OK, resultIntent);
finish();
To access the returned data in the call...
Drop a temporary table if it exists
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f7259285%2fdrop-a-temporary-table-if-it-exists%23new-answer', 'question_page');
}
);
...
Convert seconds to Hour:Minute:Second
...he Demo
Example use of DateTime extension:
$seconds = 8525;
$zero = new DateTime("@0");
$offset = new DateTime("@$seconds");
$diff = $zero->diff($offset);
echo sprintf("%02d:%02d:%02d", $diff->days * 24 + $diff->h, $diff->i, $diff->s);
# 02:22:05
See: DateTime::__construc...
MenuItemCompat.getActionView always returns null
...to xmlns:app="http://schemas.android.com/apk/res-auto" fixed the problem.
New working menu.xml:
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item android:id="@+id/action_search"
android:ti...