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指定组件的大小 · App Inventor 2 中文网
... parent: Size is chosen to fill the space available.
Size specified in pim>x m>els
Size in percent of Screen (not available for all components)
Since not all Android devices have the same screen size, it’s good to avoid specifying sizes numerically as pim>x m>els if possible.
The notions of Automati...
What is the difference between server side cookie and client side cookie?
... COOKIES
Cookies are key/value pairs used by websites to store state information on the browser.
Say you have a website (em>x m>ample.com), when the browser requests a webpage the website can send cookies to store information on the browser.
Browser request em>x m>ample:
GET /indem>x m>.html HTTP/1.1
Host: www....
Difference between Char.IsDigit() and Char.IsNumber() in C#
...mber().
Some of the characters that are 'numeric' but not digits include 0m>x m>00b2 and 0m>x m>00b3 which are superscripted 2 and 3 ('²' and '³') and the glyphs that are fractions such as '¼', '½', and '¾'.
Note that there are quite a few characters that IsDigit() returns true for that are not in the ...
Correct way to delete cookies server-side
For my authentication process I create a unique token when a user logs in and put that into a cookie which is used for authentication.
...
How to REALLY show logs of renamed files with git?
I'm relatively new to git. I used Subversion before.
5 Answers
5
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Which MySQL data type to use for storing boolean values
Since MySQL doesn't seem to have any 'boolean' data type, which data type do you 'abuse' for storing true/false information in MySQL?
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prototype based vs. class based inheritance
In JavaScript, every object is at the same time an instance and a class. To do inheritance, you can use any object instance as a prototype.
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Task continuation on UI thread
...ndard' way to specify that a task continuation should run on the thread from which the initial task was created?
5 Answers
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Easiest way to detect Internet connection on iOS?
I know this question will appear to be a dupe of many others, however, I don't feel the simple case is well em>x m>plained here. Coming from an Android and BlackBerry background, making requests through HTTPUrlConnection instantly fail if there is no connection available. This seems like completely san...
Simple way to create matrim>x m> of random numbers
I am trying to create a matrim>x m> of random numbers, but my solution is too long and looks ugly
13 Answers
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