大约有 15,400 项符合查询结果（耗时：0.0293秒） [XML]
How to auto-remove trailing whitespace in Eclipse?
... white space; enabling auto code formatting means your source commits will start having unplanned stuff in them, causing a messy history because commits contain stuff that is unrelated to the commit title.
– Erik Kaplun
Nov 19 '13 at 12:53
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For a boolean field, what is the naming convention for its getter/setter?
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Maybe it is time to start revising this answer? Personally I would vote for setActive() and unsetActive() (alternatives can be setUnActive(), notActive(), disable(), etc. depending on context) since "setActive" implies you activate it at all tim...
Is there a way to make text unselectable on an HTML page? [duplicate]
...this property isn't inherited, meaning you have to put an attribute in the start tag of every element inside the <div>. If this is a problem, you could instead use JavaScript to do this recursively for an element's descendants:
function makeUnselectable(node) {
if (node.nodeType == 1) {
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Highlight text similar to grep, but don't filter out text [duplicate]
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This will match all lines and highlight the patterns. The ^ matches every start of line, but won't get printed/highlighted since it's not a character.
(Note that most of the setups will use --color by default. You may not need that flag).
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Fragment MyFragment not attached to Activity
...em when I used DialogFragment. After dismissing dialogFragment, I tried to start another activity. Then this error occurred. I avoided this error by calling dismiss() after startActivity. The problem was that fragment was already detached from Activity.
– Ataru
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What's the scope of the “using” declaration in C++?
...laration out. It's a simple text substitution before the compilation even starts.
You can limit a using declaration to a scope:
void myFunction()
{
using namespace std; // only applies to the function's scope
vector<int> myVector;
}
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How do I install the OpenSSL libraries on Ubuntu?
... the best naming standard we can have... but someone really SHOULD finally start teaching this at school subject "basics of IT" in ALL schools in the world.
– Filip OvertoneSinger Rydlo
Jun 28 '15 at 16:00
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A more useful statusline in vim? [closed]
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@AhmedAeonAxan try airline, it starts fast (pure vimscript). And takes way less effort to setup, especially with Vundle or Pathogen. And once you install powerline font it more or less look like airline. github.com/Lokaltog/powerline-fonts
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JavaScript seconds to time string with format hh:mm:ss
...se .replace(/^[0:]+/, "") after substr to remove all zeroes and : from the start of the string.
– Palo
Feb 11 '17 at 13:44
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How can I delete all unversioned/ignored files/folders in my working copy?
...e '^.\s+' | rm -recurse -force}
This adds the carat ("^") to specify the start of line, avoiding matching all files that contain the letter "i". Also add the flags for -recurse and -force to rm to make this command non-interactive and so usable in a script.
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