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Escape double quotes in parameter
...performed by the executable being invoked instead of the shell. You never know which convention, if any, the invoked executable honours.
– binki
Mar 28 '14 at 2:15
7
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Can Java 8 code be compiled to run on Java 7 JVM?
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Now I see: Your "No" answers the question's headline, not the question's body.
– Abdull
Oct 28 '14 at 17:37
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Named Branches vs Multiple Repositories
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And your upstream clone will contain:
[a] --- [b] --- [c] --- [d]
You now notice the bug and fix it. Here you don't have to hg update since the upstream clone is ready to use. You commit and create [e]:
[a] --- [b] --- [c] --- [d] --- [e]
To include the bugfix in your development clone you p...
Generate all permutations of a list without adjacent equal elements
... cases, we find an optimal solution T that extends P', as needed.
Suppose now that P does end with y. Modify Q by moving the first occurrence of x to the front. In doing so, we introduce at most one defect (where x used to be) and eliminate one defect (the yy).
Generating all solutions
This is to...
Should I use JSLint or JSHint JavaScript validation? [closed]
...ules, and has generally become more flexible. Also, another tool ESLint is now available, which is even more flexible and has more rule options.
In my original answer, I said that you should not force yourself to stick to JSLint's rules; as long as you understood why it was throwing a warning, you ...
What is your most productive shortcut with Vim?
...rd" and y'a is "yank from here to the line containing the mark named 'a'."
If you only understand basic up, down, left, and right cursor movements then vi will be no more productive than a copy of "notepad" for you. (Okay, you'll still have syntax highlighting and the ability to handle files larger...
Show pop-ups the most elegant way
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$dialog is now $modal
– Sangram Singh
Oct 10 '13 at 14:46
1
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What are the differences between a pointer variable and a reference variable in C++?
I know references are syntactic sugar, so code is easier to read and write.
41 Answers
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Skip a submodule during a Maven build
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Excellent answer! I don't know why I had so much trouble finding this out of the Maven docs. The one suggestion I would make is that because I prefer the integration tests to be run by default, I added activeByDefault to that profile, and then had to ...
Javascript when to use prototypes
...ultiple Car() instances.
var volvo = new Car(),
saab = new Car();
Now, you know each car will need to drive, turn on, etc. Instead of attaching a method directly to the Car() class (which takes up memory per each instance created), you can attach the methods to the prototype instead (creat...