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Custom toast on Android: a simple example
...t"
android:layout_height="fill_parent"
android:textColor="#000" />
</LinearLayout>
STEP 2: In the Activity code, get the above custom view and attach to Toast:
// Get your custom_toast.xml ayout
LayoutInflater inflater = getLayoutInflater();
View layout = inflater.infla...
Is the size of C “int” 2 bytes or 4 bytes?
... another bit|byte? Imagine, I can hold 3 digits (0 or 1), so I can go from 000 to 111 (which is decimal 7). 7 is right before an exponent of 2. If I could go until 8 (1000) then I could use those 4 digits all the way up to 15! Such as 32767 is right before an exponent of 2, exhausting all the bits|b...
Disable hover effects on mobile browsers
...">
CSS:
.hover-active .mybutton:hover {
box-shadow: 1px 1px 1px #000;
}
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How do I uniquely identify computers visiting my web site?
...eleases of Apple Safari and Google Chrome" to delete local shared objects,[11] so since version 4, Firefox treats LSOs the same way as HTTP cookies - deletion rules that previously applied only to HTTP cookies now also apply to LSOs.
– JoJo
Feb 18 '13 at 19:34
...
What is the fastest method for selecting descendant elements in jQuery?
...d results:
function doTest(selectorCallback) {
var iterations = 100000;
// Record the starting time, in UTC milliseconds.
var start = new Date().getTime();
for (var i = 0; i < iterations; i++) {
// Execute the selector. The result does not need to be used or ...
Which method performs better: .Any() vs .Count() > 0?
...ramework 4).
Here is query with Any that thew timeout exception (on ~200.000 records):
con = db.Contacts.
Where(a => a.CompanyId == companyId && a.ContactStatusId <= (int) Const.ContactStatusEnum.Reactivated
&& !a.NewsletterLogs.Any(b => b.NewsletterLogTypeId ...
How to see which commits in one branch aren't in the other?
...805f8ba906056eede0ff
- 5ceb5a9077ddb9e78b1e8f24bfc70e674c627949
+ b4459544c000f4d51d1ec23f279d9cdb19c1d32b
+ b6ce3b78e938644a293b2dd2a15b2fecb1b54cd9
The commits that begin with + will be the ones that you haven't yet cherry-picked into next. In this case, I'd only cherry-picked one commit so far...
node.js child process - difference between spawn & fork
...ronize monster positioning and that object it iterates can be as much as 5,000 keys. I iterate over it every 2 seconds and forking it seems like it's shredding off hundreds of memory usage off my CPU (main game one). I would rather do it this way instead of clustering that loop out and making it ru...
What is a Context Free Grammar?
...le of a formal language is the set of all binary strings of length three, {000, 001, 010, 011, 100, 101, 110, 111}.
Grammars work by defining transformations you can make to construct a string in the language described by a grammar. Grammars will say how to transform a start symbol (usually S) into...
HTML5 Canvas vs. SVG vs. div
...nd kept track of in Javascript. HTML nodes were movable Divs.
I added 100,000 nodes to each of my two tests. They performed quite differently:
The HTML test tab took forever to load (timed at slightly under 5 minutes, chrome asked to kill the page the first time). Chrome's task manager says that t...