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Performance surprise with “as” and nullable types
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Simulator slow-motion animations are now on?
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11 Answers
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Android: View.setID(int id) programmatically - how to avoid ID conflicts?
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Error: Cannot access file bin/Debug/… because it is being used by another process
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121
Ugh, this is an old problem, something that still pops up in Visual Studio once in a while. It...
Groovy: what's the purpose of “def” in “def x = 0”?
...script and groovy treats it (mostly) like a globally scoped variable:
x = 1
assert x == 1
assert this.binding.getVariable("x") == 1
Using the def keyword instead does not put the variable in the scripts bindings:
def y = 2
assert y == 2
try {
this.binding.getVariable("y")
} catch (groovy....
Can I add a UNIQUE constraint to a PostgreSQL table, after it's already created?
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371
psql's inline help:
\h ALTER TABLE
Also documented in the postgres docs (an excellent resourc...
How to get an IFrame to be responsive in iOS Safari?
...onsive as well. In theory it's simple, simply aider use <iframe width="100%"></iframe> or set the CSS width to iframe { width: 100%; } however in practice it's not quite that simple, but it can be.
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Configuring Vim for C++
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Code complete: Omni completion or Clang autocomplete or YouCompleteMe
Real time syntax checki...
Java String - See if a string contains only numbers and not letters
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