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How to disable visual “dots” in Visual Studio Editor
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What is the difference between Eclipse for Java (EE) Developers and Eclipse Classic?
...ould be able to take the regular Eclipse Classic and install all the other components bundled with the Eclipse IDE for Java EE. After all, Eclipse is basically built as a big bag of plugins. But in practice, I and many other folks have found that to be impossible. If you need the Java EE features (s...
How to initialize all members of an array to the same value in Swift?
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Groovy / grails how to determine a data type?
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Ruby Metaprogramming: dynamic instance variable names
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Select last N rows from MySQL
...rticle is about MySQL, but wanted to advise that in response to @DiegoDD's comment above, omitting the external select and alias does not seem to work in Postgres (9.3.5). I get an 'Error: multiple ORDER BY clauses not allowed'. The accepted answer, however, does work as expected in Postgres
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Is there a difference between foo(void) and foo() in C++ or C?
...ake them truly cross-language; namely, wrap them in an extern "C" if we're compiling C++).
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java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android
...a quick way to monitor the heap usage is via the adb shell dumpsys meminfo command. If you see heap usage increasing over a few gc cycles (GC_* log row in logcat) you can be pretty sure you have a leak. Then create a heap dump (or several at different times) via adb or DDMS and analyze it via the do...
Group by & count function in sqlalchemy
I want a "group by and count" command in sqlalchemy. How can I do this?
3 Answers
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Calling a Method From a String With the Method's Name in Ruby
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+1 That works. This may be a dumb follow up ... but how come I can't find the word send in the Ruby source at - C:\ruby\lib\ruby\1.8\fileutils.rb? Thought I would find the send function in there.
– BuddyJoe
Sep 10 '09 at 21:15
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