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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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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,...
Running Selenium WebDriver python bindings in chrome
... the webdriver.chrome.driver environment variable.
see http://code.google.com/p/selenium/wiki/ChromeDriver for full information on how wire things up.
Edit:
Right, seems to be a bug in the Python bindings wrt reading the chromedriver binary from the path or the environment variable. Seems if chro...
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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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...
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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What is the meaning of “POSIX”?
...form the application programming interfaces (and ancillary issues, such as commandline shell utilities) provided by Unix-y operating systems. When you write your programs to rely on POSIX standards, you can be pretty sure to be able to port them easily among a large family of Unix derivatives (incl...
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...