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Android: How can I pass parameters to AsyncTask's onPreExecute()?
...ding the async-Task infrastructure (thread, messagenhandler, ...) multiple times you might consider to pass the methods which should be executed in your async-task as a parameter. Following example outlines this approach.
In addition you might have the need to subclass the async-task to pass initial...
Remove duplicate rows in MySQL
... Is the Insert SQL an expensive one? I'm wondering because it times out in my MySQL database.
– Cassio
Jun 17 '13 at 22:06
4
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Pros and cons of AppSettings vs applicationSettings (.NET app.config / Web.config)
...)"] and then it's up to you to know what you're dealing with.
Also, over time, the <appSettings> can get rather convoluted and messy, if lots of parts of your app start putting stuff in there (remember the old windows.ini file? :-)).
If you can, I would prefer and recommend using your own c...
Why is SCTP not much used/known
...API came later, and it is young. However I think most people that take the time to understand it (and who know the shortcomings of TCP) appreciate it -- it is a well designed protocol that builds on our ~30 years of knowledge of TCP and UDP.
One of the aspects that requires some thought is that of ...
How to paste yanked text into the Vim command line
...egister content. Of course the register = is read-only, and one-shot. Each time you start using it, you will have to enter a new expression.
cf. :help quote_=
Corollary: If you are editing a command, and you realize that you should need to insert into your command line some line from your current ...
Sanitizing strings to make them URL and filename safe?
I am trying to come up with a function that does a good job of sanitizing certain strings so that they are safe to use in the URL (like a post slug) and also safe to use as file names. For example, when someone uploads a file I want to make sure that I remove all dangerous characters from the name.
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Maintain git repo inside another git repo
...iles and Repo-B's files.
However, I would not recommend doing this. Every time you change files and commit in Repo-B you'll have to commit in Repo-A. Branching in Repo-B will mess with Repo-A and branching in Repo-A will be wonky (trouble removing folders, etc.). Submodules are definitely the way t...
How is “=default” different from “{}” for default constructor and destructor?
...ructible type. I.e. if you try to destruct a Widget, you'll get a compile-time error. But if you don't, you've got a working program.
Otoh, if you supply the user-provided destructor, then things won't compile whether or not you destruct a Widget:
test.cpp:8:7: error: field of type 'A' has priva...
Change Bootstrap input focus blue glow
...s,
input[type="text"]:focus,
input[type="password"]:focus,
input[type="datetime"]:focus,
input[type="datetime-local"]:focus,
input[type="date"]:focus,
input[type="month"]:focus,
input[type="time"]:focus,
input[type="week"]:focus,
input[type="number"]:focus,
input[type="email"]:focus,
input[type="url...
Regular expression to match a word or its prefix
I want to match a regular expression on a whole word.
4 Answers
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