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How to see an HTML page on Github as a normal rendered HTML page to see preview in browser, without
On http://github.com developer keep the HTML, CSS, JavaScript and images files of the project. How can I see the HTML output in browser?
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Possible to perform cross-database queries with PostgreSQL?
...m going to guess that the answer is "no" based on the below error message (and this Google result ), but is there anyway to perform a cross-database query using PostgreSQL?
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How to convert a data frame column to numeric type?
... 3
4 d 4 4 d 4
5 e 5 5 e 5
and let us run:
> sapply(d, mode)
char fake_char fac char_fac num
"character" "character" "numeric" "numeric" "numeric"
> sapply(d, class)
char fake_char fac char...
How to solve java.lang.NoClassDefFoundError?
...issing a transitive dependency of a .jar file that you've compiled against and you're trying to use.
For example, if you had a class com.example.Foo, after compiling you would have a class file Foo.class. Say for example your working directory is .../project/. That class file must be placed in .../...
Can I unshelve to a different branch in tfs 2008?
...hat some developer in my team shelved his changes that he did in branch A. And I am working on branch B. Can I unshelve his changes into branch B? (By GUI or command prompt)
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Overriding the java equals() method - not working?
I ran into an interesting (and very frustrating) issue with the equals() method today which caused what I thought to be a well tested class to crash and cause a bug that took me a very long time to track down.
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Can we make unsigned byte in Java
...igned byte in unsigned. The problem is the data I am receiving is unsigned and Java does not support unsigned byte, so when it reads the data it treats it as signed.
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Is 'float a = 3.0;' a correct statement?
... d = 3; // int
auto e = 3.0; // double
auto f = 3.0f; // float
And similarly, in case of template type deduction :
void foo(float f) { std::cout << "\nfloat"; }
void foo(double d) { std::cout << "\ndouble"; }
template<typename T>
void bar(T t)
{
foo(t);
}
int ...
Operational Transformation library?
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I think that parts of Google Wave's OT implementation are Open Source (and more parts are coming).
I'm not sure if this is what you are looking for, but an alternative to OT is Differential Synchronization:
Google-Diff-Match-Patch - Diff, Match and Patch libraries for Plain Text: "The Diff Ma...
How to remove all breakpoints in one step in Google Chrome?
...ble in Sources tab of Chrome Developer Tools.
Please see screen grab below and right click within the "Breakpoints" section of the left window.
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