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React ignores 'for' attribute of the label element
... @Meglio In HTML you need a ID for the for attribute to work. To make your component reusable you could add a name property to your component that you set as ID and as name attribute on the actual input field.
– Wim Mostmans
Feb 23 '15 at 12:53
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Call a function from another file?
...I include the filepath preceeding the filename, or is there something more complicated?
– Tom
Apr 27 '16 at 1:14
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Appending to an existing string
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Ah. I just asked a new question stackoverflow.com/questions/13989619/… thanks for the help!
– xxjjnn
Dec 21 '12 at 11:50
add a comment
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How does setting baselineAligned to false improve performance in LinearLayout?
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The term baseline comes from typography. It's the invisible line letters in text sit on. en.wikipedia.org/wiki/Baseline_%28typography%29
– Zsolt Safrany
Sep 29 '12 at 12:26
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In C# what is the difference between a destructor and a Finalize method in a class?
...thod declaration is hiding the method of the base class. It will cause the compiler to issue a warning which can be silenced using the new modifier (if it was going to work). The important thing to note here is that you can't both override and declare a new member with identical name at the same tim...
Can I compile all .cpp files in src/ to .o's in obj/, then link to binary in ./?
... systems. With GCC in can be done in a single pass as a side effect of the compilation by adding -MMD flag to CXXFLAGS and -include $(OBJ_FILES:.o=.d) to the end of the makefile body:
CXXFLAGS += -MMD
-include $(OBJ_FILES:.o=.d)
And as guys mentioned already, always have GNU Make Manual around,...
Mixins vs. Traits
...nstance variables. Traits do not allow this. The state must be provided by composing class (=class using the traits)
ad 2.
There may be the name conflict. Two mixins (MA and MB) or traits (TA and TB) define method with the same definition foo():void.
Mixin MA {
foo():void {
print 'hell...
UIButton remove all target-actions
...e tip! Here's the full link I think (ie. to the section): "developer.apple.com/iphone/library/documentation/uikit/…:"
– SK9
Jul 27 '10 at 6:36
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Using variables inside a bash heredoc
... here-document
delimiter
No parameter expansion, command substitution, arithmetic expansion, or
pathname expansion is performed on word. If any characters in word are
quoted, the delimiter is the result of quote removal on word, and the
lines in the here-document a...
Push git commits & tags simultaneously
...e April 2013
Since git 1.8.3 (April 22d, 2013), you no longer have to do 2 commands to push branches, and then to push tags:
The new "--follow-tags" option tells "git push" to push relevant annotated tags when pushing branches out.
You can now try, when pushing new commits:
git push --follow-tags
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