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EditText underline below text property
... want. You can see a preview at the bottom of the page.
Download the .zip file, and copy paste the resources in your project (images and the XML).
if your XML is named: apptheme_edit_text_holo_light.xml (or something similar):
Go to your XML "styles.xml" and add the custom EditText style:
<s...
Howto: Clean a mysql InnoDB storage engine?
...worth the effort.
Keep in mind that /var/lib/mysql/ibdata1 is the busiest file in the InnoDB infrastructure. It normally houses six types of information:
Table Data
Table Indexes
MVCC (Multiversioning Concurrency Control) Data
Rollback Segments
Undo Space
Table Metadata (Data Dictionary)
Doubl...
What is the difference between sigaction and signal?
...xtremely impoverished set of options for what you can do. You can: modify (file scope) variables of type volatile sig_atomic_t; call one of the 'quick exit' functions (_Exit(), quick_exit()) or abort(); call signal() with the current signal number as the signal argument; return. And that's it. Anyt...
Application_Error not firing when customerrors = “On”
I have code in the global.asax file's Application_Error event which executes when an error occurs and emails details of the error to myself.
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How can I resize an image using Java?
I need to resize PNG, JPEG and GIF files. How can I do this using Java?
17 Answers
17
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ReSharper “Cannot resolve symbol” even when project builds
... I referenced the AspNetCore.Mvc version 1.0.0 rc final in my project.json file which caused the issue the OP was seeing. I went back into the project.json file and changed the version to 1.0.0 which fixed the issue
– WBuck
Aug 10 '16 at 22:24
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Facebook Open Graph not clearing cache
...sh them manually - you can do it automatically.
Lets say you have user profile page with photo:
$url = 'http://'.$_SERVER['HTTP_HOST'].'/'.$user_profile;
$user_photo = 'http://'.$_SERVER['HTTP_HOST'].'/'.$user_photo;
<meta property="og:url" content="<?php echo $url; ?>"/>
<meta pro...
Search for string and get count in vi editor
I want to search for a string and find the number of occurrences in a file using the vi editor.
8 Answers
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How to convert an int to string in C?
...unction that converts the data of a struct into a string to save it in a file.
10 Answers
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How to save an activity state using save instance state?
...tanceState
For more long lived state, consider using a SQLite database, a file, or preferences. See Saving Persistent State.
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