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C++ Erase vector element by value rather than by position? [duplicate]
...ctor.begin(), myVector.end(), 8), myVec.end());. See this erasing elements from vector for more details.
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For..In loops in JavaScript - key value pairs
...k if your target really has that property, rather than having inherited it from its prototype. A bit simpler would be:
for (var k in target){
if (typeof target[k] !== 'function') {
alert("Key is " + k + ", value is" + target[k]);
}
}
It just checks that k is not a method (as if t...
Check if bash variable equals 0 [duplicate]
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I am getting depth as a result from another program. I tried to echo it and there was nothing in the output. However, when I use [[]] as @Jacek Dominiak suggested, script works correctly (what is quite strange if variable is really unset). I have to admit ...
Why do people still use primitive types in Java?
... @MrBackend Fair enough. Interestingly, Vector had removeElementAt(int) from the beginning. remove(int) was introduced with the collections framework in Java 1.2.
– xehpuk
Feb 9 '15 at 9:41
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What does string::npos mean in this code?
...rtunately, these maximum
values differ. In fact, (unsigned long)-1 differs from (unsigned short)-1 if the size of the
types differs. Thus, the comparison
idx == std::string::npos
might yield false if idx has the value -1 and idx and string::npos have different types:
std::string s;
...
int idx =...
How to make an HTML back link?
...r! I had to add return false; to the onclick function in Chrome to keep it from adding the current page to the browser history.
– Marshall Morrise
Dec 7 '18 at 19:59
add a com...
Redis: Show database size/size for keys
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The solution from the comments deserves it's own answer:
redis-cli --bigkeys
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When creating a service with sc.exe how to pass in context parameters?
... command
Here is a concrete example from the SVNserve documentation, which shows all special cases:
sc create svnserve
binpath= "\"C:\Program Files\CollabNet Subversion Server\svnserve.exe\" --service -r \"C:\my repositories\" "
displayname= "Subversio...
Array Size (Length) in C#
... @Nayan: Thanks! While it's great that the OP got his answer fast from other posters, I feel it's more important to teach beginners how to find information rather than teaching them answers to specific questions. I hope the OP finds this answer useful and that it saves them having to ask hu...
Html helper for
...ionsAttribute is available in MvcFutures (As of MVC3). You can use sources from here: Sources or it is available in .NET Framework 4.5, see MSDN documentation
– Paulius Zaliaduonis
Sep 5 '12 at 11:49
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