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UIButton Image + Text IOS
...on, if you place all of them manually with interface builder but I'll keep my solution since I don't have to modify the content insets for each of my button.
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How to detect the end of loading of UITableView
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this method gets called when we first time load data. In my case there are only 4 visible cells. I loaded 8 rows but still this function was getting called. What I want is to load more data when user scroll down to last row
– Muhammad Nayab
De...
How to check for DLL dependency?
...DLL" is missing. This is of course because the program can find the DLL on my system, but not on theirs.
14 Answers
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SQL Switch/Case in 'where' clause
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this one helped in my case where I had a different compare operator for each value of the type.
– Alex
Oct 21 '16 at 16:43
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Best practices to handle routes for STI subclasses in rails
My Rails views and controllers are littered with redirect_to , link_to , and form_for method calls. Sometimes link_to and redirect_to are explicit in the paths they're linking (e.g. link_to 'New Person', new_person_path ), but many times the paths are implicit (e.g. link_to 'Show', person ...
How to drop a PostgreSQL database if there are active connections to it?
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In my case clients would reconnect quickly, so putting this just before ; drop database TARGET_DB; worked well in my case to make sure the db was gone by the time things started retrying.
– Mat Schaffer
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Why is Java's boolean primitive size not defined?
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@dma_k: as noted in my response, the layout of a class instance is implementation dependent. However, note that class instances are not stored in the stack, they're stored on the heap (although you'll see some references to JDK 7 "escape analysi...
IntelliJ and Tomcat.. Howto..?
...d select Artifact. Apply
4) In src folder put your servlet (you can try my example for testing purpose)
5) Go to web.xml file and link your's servlet like this
6) In web folder put your's .jsp files (for example hey.jsp)
7) Now you can start you app via IntellijIdea. Run(Shift+F10) and en...
Fastest way to determine if record exists
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@Declan_K: seems like my magic sphere failed in this case and a column entitled as id isn't PK. So +1 to your advice.
– zerkms
Aug 7 '13 at 22:00
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Check whether variable is number or string in JavaScript
...ing(str) { return typeof str === 'string' } some Java-convert can be using my method like so var myString = new String("stuff I like"); isString(myString) this returns false. Also, I'm not exactly sure how long the backgroiund conversion lasts, I know when I call "hi".length, "hi" gets converted int...