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*.h or *.hpp for your class definitions
...for my class definitions, but after reading some boost library code, I realised they all use *.hpp . I've always had an aversion to that file extension, I think mainly because I'm not used to it.
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What are the differences between JSON and JSONP?
Format wise, file type wise and practical use wise?
8 Answers
8
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What is best tool to compare two SQL Server databases (schema and data)? [duplicate]
... databases including schema (table structure) and data in tables too. What is best tool to do this?
15 Answers
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How to escape the % (percent) sign in C's printf?
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You can escape it by posting a double '%' like this: %%
Using your example:
printf("hello%%");
Escaping '%' sign is only for printf. If you do:
char a[5];
strcpy(a, "%%");
printf("This is a's value: %s\n", a);
It will print: This is a's value: %%
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“document.getElementByClass is not a function”
...ntsByClassName() (and then grabbing the first item off the resulting node list):
var stopMusicExt = document.getElementsByClassName("stopButton")[0];
stopButton.onclick = function() {
var ta = document.getElementsByClassName("stopButton")[0];
document['player'].stopMusicExt(ta.value);
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java.lang.NoClassDefFoundError: Could not initialize class XXX
class PropHolder is a class of my own. The class resides in the same JAR file of the main class. So that should not because any JAR is missing from classpath.
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How to unit test a Node.js module that requires other modules and how to mock the global require fun
This is a trivial example that illustrates the crux of my problem:
8 Answers
8
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Android: How to enable/disable option menu item on button click?
...vers all the things.
Changing menu items at runtime
Once the activity is created, the
onCreateOptionsMenu() method is called
only once, as described above. The
system keeps and re-uses the Menu you
define in this method until your
activity is destroyed. If you want to
change the Opt...
How to write a bash script that takes optional input arguments?
...escribed in Bash Reference Manual - 3.5.3 Shell Parameter Expansion [emphasis mine]:
If parameter is unset or null, the expansion of word is substituted. Otherwise, the value of parameter is substituted.
If you only want to substitute a default value if the parameter is unset (but not if it's ...
Why does the Scala compiler disallow overloaded methods with default arguments?
...re such method overloadings could become ambiguous, why does the compiler disallow code which is neither ambiguous at compile time nor at run time?
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