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Android preferences onclick event
...onPreferenceTreeClick event.
For example see http://www.javased.com/index.php?source_dir=platform_packages_apps_phone/src/com/android/phone/MobileNetworkSettings.java
@Override
public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
/** TODO:...
How do I achieve the theoretical maximum of 4 FLOPs per cycle?
...4 iMASK = 0x800fffffffffffffull;
__m128d MASK = _mm_set1_pd(*(double*)&iMASK);
__m128d vONE = _mm_set1_pd(1.0);
uint64 c = 0;
while (c < iterations){
size_t i = 0;
while (i < 1000){
// Here's the meat - the part that really matters.
...
Add custom messages in assert?
...
A hack I've seen around is to use the && operator. Since a pointer "is true" if it's non-null, you can do the following without altering the condition:
assert(a == b && "A is not equal to B");
Since assert shows the condition that failed, it wil...
'and' (boolean) vs '&' (bitwise) - Why difference in behavior with lists vs numpy arrays?
...
and tests whether both expressions are logically True while & (when used with True/False values) tests if both are True.
In Python, empty built-in objects are typically treated as logically False while non-empty built-ins are logically True. This facilitates the common use case wh...
In Javascript, how to conditionally add a member to an object?
...d logical AND short circuit evaluation:
const a = {
...(someCondition && {b: 5})
}
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ImportError: No module named MySQLdb
...ations
With Ubuntu Server LTS 16.1, a full LAMP stack, Apache2 MySql 5.7 PHP 7 Python 3 and Django 1.10.2 I really struggled to find a good answer to this. In fact, I am still not satisfied, but the ONLY solution that worked for me is this...
sudo apt-g
How do I capture response of form.submit
...ery and that plugin:
$('#myForm')
.ajaxForm({
url : 'myscript.php', // or whatever
dataType : 'json',
success : function (response) {
alert("The server says: " + response);
}
})
;
...
Search text in fields in every table of a MySQL database
...
If you have phpMyAdmin installed use its 'Search' feature.
Select your DB
Be sure you do have a DB selected (i.e. not a table, otherwise you'll get a completely different search dialog)
Click 'Search' tab
Choose the search term you wan...
Most efficient way to create a zero filled JavaScript array?
... @PimpTrizkit arr = Array(n) and (arr = []).length = n behave identically according to the spec. In some implementations one could be faster, but I don't think there is a big difference.
– Oriol
Sep 22 '15 at 16:39
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Can “git pull --all” update all my local branches?
... a script/alias if you like, though I'd suggest joining the commands with && so that should one of them fail, it won't try to plow on.
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