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Why does Eclipse Java Package Explorer show question mark on some classes?
...ist looks like this:
These adornments are added to the object icons provided by Eclipse. For example, here's a table of icons for the Java development environment.
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What's the difference between “Normal Reload”, “Hard Reload”, and ...
...mal reload
The same thing as pressing F5. This will use the cache but revalidate everything during page load, looking for "304 Not Modified" responses. If the browser can avoid re-downloading cached JavaScript files, images, text files, etc. then it will.
Hard reload
Don't use anything in the cache...
How to uglify output with Browserify in Gulp?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
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Open Source Java Profilers [closed]
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Java has a basic built in profiler called HProf. I find it useful to compare the results it provides with results from more fully features profilers.
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What's the best way to trim std::string?
...gt;
#include <locale>
// trim from start (in place)
static inline void ltrim(std::string &s) {
s.erase(s.begin(), std::find_if(s.begin(), s.end(), [](unsigned char ch) {
return !std::isspace(ch);
}));
}
// trim from end (in place)
static inline void rtrim(std::string &...
In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?
...AMP is a bit more subtle: DATETIME is formatted as YYYY-MM-DD HH:MM:SS. Valid ranges go from the year 1000 to the year 9999 (and everything in between. While TIMESTAMP looks similar when you fetch it from the database, it's really a just a front for a unix timestamp. Its valid range goes from 1970 t...
Tool to Unminify / Decompress JavaScript [closed]
...piderMonkey and Rhino you can wrap any code into an anonymous function and call its toSource method, which will give you a nicely formatted source of the function.
toSource also strips comments.
E. g.:
(function () { /* Say hello. */ var x = 'Hello!'; print(x); }).toSource()
Will be converted t...
do you have kcachegrind like profiling tools for mac [closed]
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brew install graphviz if you want some pretty call graphs.
– Ngoc Pham
May 26 '14 at 0:50
2
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Is it safe to shallow clone with --depth 1, create commits, and pull updates again?
...--depth switch, or full history restored with --unshallow.
Merging inside a <<def_shallow_clone,shallow clone>> will work as long as a merge base is in the recent history.
Otherwise, it will be like merging unrelated histories and may have to result in huge conflicts.
This limit...
Concatenating two one-dimensional NumPy arrays
...1, a2, a3) or numpy.concatenate(*[a1, a2, a3]) if you prefer. Python's fluid enough that the difference ends up feeling more cosmetic than substantial, but it's good when the API is consistent (e.g. if all the numpy functions that take variable length argument lists require explicit sequences).
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