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How can I respond to the width of an auto-sized DOM element in React?
...; {
if (!offsetWidth) return null;
const numColumns = Math.max(1, Math.floor(offsetWidth / 200));
return renderColumns(numColumns);
}}
</Responsive>
);
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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...
Razor comment syntax
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210
@* here is the code to comment *@
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Performance surprise with “as” and nullable types
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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....
Configuring Vim for C++
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143
Code complete: Omni completion or Clang autocomplete or YouCompleteMe
Real time syntax checki...
iOS - Dismiss keyboard when touching outside of UITextField
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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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