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How to lose margin/padding in UITextView?
... the fly, is changing it as the user types.)
Here is the broken UITextView from Apple...
Here is UITextViewFixed:
Note that of course you must...
...turn off scrollEnabled in the Inspector!
(Turning on scrollEnabled means "make this view expand as much as possible vertically," so it will add a hug...
Search for a string in Enum and return the Enum
...
You can use Enum.Parse to get an enum value from the name. You can iterate over all values with Enum.GetNames, and you can just cast an int to an enum to get the enum value from the int value.
Like this, for example:
public MyColours GetColours(string colour)
{
f...
Gson: Directly convert String to JsonObject (no POJO)
...g into, prior to converting to JsonObject . Is there a way to go directly from a String to JsonObject ?
9 Answers
...
How to use shared memory with Linux in C
... } else
printf("segment contains: \"%s\"\n", data);
/* detach from the segment: */
if (shmdt(data) == -1) {
perror("shmdt");
exit(1);
}
return 0;
}
Steps :
Use ftok to convert a pathname and a project identifier to a System V IPC key
Use shmget which a...
What is Java Servlet?
...used to implement web services. They can be used for other protocols aside from HTTP, but HTTP is overwhelmingly the most common transport handled by servlets.
– Jon Skeet
Aug 27 '11 at 12:15
...
What does middleware and app.use actually mean in Expressjs?
...unctionality needed are error managing, database interaction, getting info from static files or other resources. To move on the middleware stack the next callback must be called, you can see it in the end of middleware function to move to the next step in the flow.
You can use the app.use approach ...
How to detect Adblock on my website?
...
Please don't prevent users from entering your site because they have ads disabled -- that just escalates the arms race. -- If you ask us kindly to turn them on, we might just do it -- if you try to force us, we'll either just stop going to your site, o...
What is the difference between the hidden attribute (HTML5) and the display:none rule (CSS)?
...lbar. It is similarly incorrect to use this attribute to hide content just from one presentation — if something is marked hidden, it is hidden from all presentations, including, for instance, screen readers.
http://dev.w3.org/html5/spec/Overview.html#the-hidden-attribute
Since CSS can target di...
Get free disk space
...
Working code snippet using GetDiskFreeSpaceEx from link by RichardOD.
// Pinvoke for API function
[DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Auto)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool GetDiskFreeSpaceEx(string lpDirec...
Are there any coding standards for JavaScript? [closed]
... - which is a damn good reason to get the whole team of developers singing from the same song sheet:
return // injected semicolon, therefore returns 'undefined'
{
javascript : "fantastic"
}; // object constructs anonymously but nothing happens with it.
Bit more about that at Beware of JavaScr...