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Can I have an onclick effect in CSS?
...own. The only way to apply a style and keep it applied onclick is to use a bit of JavaScript.
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Import existing source code to GitHub
...he following (I often do this - you create your remote empty repository in bitbucket/github, then push up your source)
Create the remote repository, and get the URL such as git@github.com:/youruser/somename.git or https://github.com/youruser/somename.git
If your local GIT repo is already set up, ...
Unfortunately MyApp has stopped. How can I solve this?
...here may be a lot of stuff logged into logcat, so you may need to scroll a bit. An easy way to find the stack trace is to clear the logcat (using the recycle bin on the right), and let the app crash again.
I have found the stack trace, now what?
Yay! You're halfway to solving your problem.
You onl...
Rails find record with zero has_many records associated [duplicate]
...hat particular city's id as the foreign key.
– sixty4bit
Jul 2 '15 at 1:33
7
@sixty4bit - It work...
Best way to test if a row exists in a MySQL table
...ng':
SELECT * FROM test WHERE texte LIKE '%something%' LIMIT 1 with
mysql_num_rows() : 0.039061069488525s. (FASTER)
SELECT count(*) as count FROM test WHERE text LIKE '%something% :
16.028197050095s.
SELECT EXISTS(SELECT 1 FROM test WHERE text LIKE '%something%') :
0.87045907974243s.
SELECT EXIS...
Why extend the Android Application class?
...ctivity or anywhere else you have a Context object.
You also get a little bit of lifecycle.
You could use the Application's onCreate method to instantiate expensive, but frequently used objects like an analytics helper. Then you can access and use those objects everywhere.
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Get last element of Stream/List in a one-liner
...derscore).
– assylias
Jan 30 '14 at 10:52
2
Technically, it may not work for any streams. The doc...
Cannot push to Heroku because key fingerprint
...te "heroku"]
url = git@heroku.my_unique_key:myapp.git
That's it :) A bit complicated and a bit simple at the same time. It has taken me 3 years of banging my head against the wall and trial and error to discover this info. It should be clearly documented somewhere, but at least it's a start.
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Can jQuery provide the tag name?
...
110
$(this).attr("id", "rnd" + $(this).attr("tag") + "_" + i.toString());
should be
$(this).attr...
Animate a custom Dialog
...xt context);
– mehmet
May 21 '14 at 10:00
2
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