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How many characters can UTF-8 encode?
...7,483,648 characters
However, RFC 3629 restricted the possible values, so now we're capped at 4 bytes, which gives us
221 = 2,097,152 characters
Note that a good chunk of those characters are "reserved" for custom use, which is actually pretty handy for icon-fonts.
* Wikipedia used show a table ...
UITableView set to static cells. Is it possible to hide some of the cells programmatically?
...That gives you nice animations for the cells appearing and
disappearing. Now implement the following table view delegate method:
- (float)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
if (indexPath.section == 1 && indexPath.row == 1) { // This i...
Captured variable in a loop in C#
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I believe what you are experiencing is something known as Closure http://en.wikipedia.org/wiki/Closure_(computer_science). Your lamba has a reference to a variable which is scoped outside the function itself. Your lamba is not interpreted until you invoke it and once it is i...
Unable to Cast from Parent Class to Child Class
...Exception. The child class only has one property of type int. Does anyone know what I need to do?
12 Answers
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Right mime type for SVG images with fonts embedded
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As an FYI to anyone reading this chain now - it doesn't seem like Chrome throws a warning for the mimetype anymore when delivering an SVG font with the 'image/svg+xml' mimetype
– Robert Petz
Mar 20 '14 at 17:17
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Android – Listen For Incoming SMS Messages
...ot correct. Any app can still get the SMS_RECEIVED broadcast in 4.4+, and, now that that broadcast cannot be aborted, it is more certain than in previous versions.
– Mike M.
Jul 26 '16 at 13:30
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How to initialize a List to a given size (as opposed to capacity)?
...element in the whole List. It took me hours to find this bug. Do you guys know any solution to this issue (except for just using a common loop and use .Add(new Pair...)?
– 00zetti
Aug 21 '17 at 9:52
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How to correctly display .csv files within Excel 2013?
...itor like Notepad++ and add the following text in the first line:
sep=,
Now open it with excel again.
This will set the separator as a comma, or you can change it to whatever you need.
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How to Add Stacktrace or debug Option when Building Android Studio Project
... 0.8.10, the option is no longer in the Compiler > Gradle section, it's now in a separate section named Compiler (Gradle-based Android Project))
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navigator.geolocation.getCurrentPosition sometimes works sometimes doesn't
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@sajith - Not sure if this solution is now outdated with recent FF browsers. It worked at the time I provided the solution because I needed it for a site I was working on. Have you tested?
– going
Nov 7 '12 at 21:55
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