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What are the complexity guarantees of the standard containers?
...e
Note : This does not consider all the containers such as, unordered_map etc. but is still great to look at. It is just a cleaner version of this
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Sorting an ArrayList of objects using a custom sorting order
... if (o1 != null && o2 != null) {
o1 = o1.getClass().getMethod(getter, new Class[0]).invoke(o1, new Object[0]);
o2 = o2.getClass().getMethod(getter, new Class[0]).invoke(o2, new Object[0]);
}
} catch (Exception e) {
// I...
Bootstrap 3 Navbar Collapse
...ings like Composer and Grunt work files, git system files, the LESS files, etc. The full files are located in the /dist folder. You'll see folders for /css, /js, /fonts. Customizing it just gives the compiled files you selected.
– jmbertucci
Sep 16 '13 at 14:...
Can't su to user jenkins after installing Jenkins
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as root, enter su - jenkins
Also, check in /etc/passwd that user jenkins is allowed to logon: there should be something like /bin/bash or /bin/sh, certainly not /bin/false at the end of the line.
Hint: You don't use su and sudo at the same time.
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When should I use a struct instead of a class?
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Use a structure if:
It will act like a primitive type (int, long, byte, etc.).
It must have a small memory footprint.
You are calling a P/Invoke method that requires a structure to be passed in by
value.
You need to reduce the impact of garbage collection on application performance.
Its fields ne...
UIGestureRecognizer on UIImageView
I have a UIImageView , which I want to be able to resize and rotate etc.
8 Answers
8
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Showing a different background colour in Vim past 80 characters
...s setting as a string every time it enters a window, initializes a buffer, etc, so this is kind of an expensive way of achieving the desired result.
– cptstubing06
Mar 8 '13 at 4:08
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getExtractedText on inactive InputConnection warning on android
...ng the button or presses the button when the app is under sufficient load, etc.
Fortunately, I found another way to clear text: Editable.clear(). With this I don't get warnings at all:
if (editText.length() > 0) {
editText.getText().clear();
}
Note that should you wish to clear all input ...
Center HTML Input Text Field Placeholder
...But you can always change other things, like color, font-size, font-family etc. I suggest you rethinking your design whether possible to remove this center behavior.
EDIT
If you really want this text centered, you can always use some jQuery code or plugin to simulate the placeholder behavior. Here...
What's the difference between F5 refresh and Shift+F5 in Google Chrome browser?
... the current page, ignoring cached content (i.e. JavaScript files, images, etc.):
SHIFT + F5 or CTRL + F5 or CTRL + SHIFT + R
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