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How to set the font style to bold, italic and underlined in an Android TextView?
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for under line.. textView.setPaintFlags(Paint.UNDERLINE_TEXT_FLAG);
– bCliks
Sep 11 '13 at 5:51
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How to map and remove nil values in Ruby
I have a map which either changes a value or sets it to nil. I then want to remove the nil entries from the list. The list doesn't need to be kept.
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Performant Entity Serialization: BSON vs MessagePack (vs JSON)
Recently I've found MessagePack , an alternative binary serialization format to Google's Protocol Buffers and JSON which also outperforms both.
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Auto increment in phpmyadmin
...e.
Click on Table > Structure tab > Under Action
Click Primary (set as primary),
click on Change on the pop-up window, scroll left and check A_I. Also make sure you have selected None for Default
share
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How do I find out my MySQL URL, host, port and username?
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+----------------+
| root@localhost |
+----------------+
1 row in set (0.41 sec)
In my example above, I was logged in as root from localhost.
To find port number and other interesting settings use this command:
mysql> show variables;
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Remove duplicate dict in list in Python
...ictionary. Since the tuples can be hashed, you can remove duplicates using set (using a set comprehension here, older python alternative would be set(tuple(d.items()) for d in l)) and, after that, re-create the dictionaries from tuples with dict.
where:
l is the original list
d is one of the dict...
Intellij IDEA. Hide .iml files
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Check “Ignored files and folders” in File Types settings:
File | Settings | Editor | File Types for Windows and Linux
IntelliJ IDEA | Preferences | Editor | File Types for OS X
Then add *.iml;*.idea; in the text box in the bottom:
http://blogs.jetbrains.com/i...
What's the difference between ES6 Map and WeakMap?
...elf. There is also an ECMAScript
proposal
aiming at introducing simple sets and maps which would not use weak
references and would be enumerable.
‐ which would be the "normal" Maps. Not mentioned at MDN, but in the harmony proposal, those also have items, keys and values generator methods ...
How can I clear an HTML file input with JavaScript?
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There's 3 ways to clear file input with javascript:
set value property to empty or null.
Works for IE11+ and other modern browsers.
Create an new file input element and replace the old one.
The disadvantage is you will lose event listeners and expando properties.
Reset the ...
Could not load file or assembly System.Web.Http.WebHost after published to Azure web site
... in the project, and right-click->properties on the library you want to set "copy local" on.
– ArtHare
Aug 27 '15 at 13:01
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