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How to show the text on a ImageButton?
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It is technically possible to put a caption on an ImageButton if you really want to do it. Just put a TextView over the ImageButton using FrameLayout. Just remember to not make the Textview clickable.
Example:
<FrameLayout>
<ImageButton
android:id="@+id/button_x"
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How do I show/hide a UIBarButtonItem?
...ted:YES];
// This is how you add the button to the toolbar and animate it
if (![toolbarButtons containsObject:self.myButton]) {
// The following line adds the object to the end of the array.
// If you want to add the button somewhere else, use the `insertObject:atIndex:`
// method in...
How to fix java.lang.UnsupportedClassVersionError: Unsupported major.minor version
...ld try to either run the Java code with a newer version of Java JRE or specify the target parameter to the Java compiler to instruct the compiler to create code compatible with earlier Java versions.
For example, in order to generate class files compatible with Java 1.4, use the following command ...
How to URL encode a string in Ruby
...whole URL, it does not selectively escapes query parameters, for instance, if you pass 'a=&!@&b=&$^' to CGI.escape it will escape whole thing with query separators & so this could be used only to query values. I suggest using addressable gem , it is more intellectual working with url...
Creating temporary files in Android
... can i assume the file will remain as long as the app is running, even if other apps also run and create their own temporary files ?
– android developer
Jul 30 '13 at 8:57
1
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In Java, is there a way to write a string literal without having to escape quotes?
...uotation marks inside it. You could escape them all, but it's a pain, and difficult to read.
8 Answers
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How can I get list of values from dict?
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A slightly "better" link (to a specific spot on the page you posted): docs.python.org/2/library/stdtypes.html#dict.values
– mgilson
Apr 26 '13 at 3:46
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gdb split view with code
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thanks @user146043, this seems the only way if you are running screen at the same time as ctrl-a is the way to initiate screen commands!
– olik79
May 29 '19 at 7:24
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Using %f with strftime() in Python to get microseconds
...not carry microsecond information.
from datetime import datetime
datetime.now().strftime("%H:%M:%S.%f")
Should do the trick!
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How do I create a PDO parameterized query with a LIKE statement?
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@Andrew: what if multiple like is used ? how should the execute array executes in order ?
– logan
Apr 3 '14 at 18:00
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